{"id":4601,"date":"2025-06-04T13:46:15","date_gmt":"2025-06-04T11:46:15","guid":{"rendered":"https:\/\/erfi-staging.seiten.co\/basic\/"},"modified":"2025-08-27T11:18:54","modified_gmt":"2025-08-27T09:18:54","slug":"basic","status":"publish","type":"page","link":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/","title":{"rendered":"basic"},"content":{"rendered":"\n\n\t<section id=\"hero-title-text-block_ce47f159b6df75450e1c1acd3d30b3e3\" class=\"hero-title-text\" data-uniqid=\"69e4145559e62\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"hero-title-text__wrap padding-hor\">\n\t\t\t\t<div class=\"hero-title-text__content \">\n\t\t\t\t\t<div class=\"page-breadcrumbs\"><span><span><a href=\"https:\/\/www.erfi.de\/en\/\"><svg width=\"16\" height=\"17\" viewBox=\"0 0 16 17\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n            <path d=\"M6.71318 2.38L2.09318 6.08C1.57318 6.49333 1.23985 7.36666 1.35318 8.02L2.23985 13.3267C2.39985 14.2733 3.30652 15.04 4.26652 15.04H11.7332C12.6865 15.04 13.5999 14.2667 13.7599 13.3267L14.6465 8.02C14.7532 7.36666 14.4199 6.49333 13.9065 6.08L9.28652 2.38666C8.57318 1.81333 7.41985 1.81333 6.71318 2.38Z\" fill=\"#95C11F\" stroke=\"#95C11F\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n            <path d=\"M8 12.5V10.5\" stroke=\"white\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n        <\/svg>Home<\/a><\/span><\/span><\/div>\t\t\t\t\t\t\t\t\t\t\t<div class=\"hero-title-text__left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline_default headline_h1\">\n\t\t\t\t\t\t\t\t\t<h1><span style=\"color: #95c11f\">basic<\/span><\/h1>\n<h1><\/h1>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"text_default\">\n\t\t\t\t\t\t\t\t\t<p>System flexibility through plug-in technology &#8211; the modular design of the device systems in 19&#8243; rack-mount technology enables compact device configurations for every application.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\t<section id=\"slider-images-block_2b3d18da7522167cb7c83e5006d7221e\" data-uniqid=\"69e4145563603\" class=\"slider-images\" \n             style=\"\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"slider-images__content margin-bottom\">\n                \t\t\t\t<div class=\"swiper slider-images__swiper\">\n                    <div class=\"swiper-wrapper slider-images__swiper__wrap\">\n                                                    <div class=\"swiper-slide slider-images__swiper__slide\">\n                                                                <div class=\"slider-images__slide__content\">\n                                                                        <div class=\"slider-images__slide__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1180\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic.jpg 2400w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic-300x148.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic-1024x503.jpg 1024w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic-768x378.jpg 768w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic-1536x755.jpg 1536w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic-2048x1007.jpg 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/>                                    <\/div>\n                                                                                                        <\/div>\n                                                            <\/div>\n                            \n                                            <\/div>\n                    <div class=\"swiper-pagination slider-images__swiper__pagination\"><\/div>\n                <\/div>\n                \t\t\t<\/div>\n\t\t<\/div>\n\t<\/section>\n\n    <script>\n        document.addEventListener('DOMContentLoaded', function() {\n            const swiper = new Swiper('section[data-uniqid=\"69e4145563603\"] .swiper', {\n                speed: 600,\n                spaceBetween: 0,\n                loop: true,\n                grabCursor: true,\n\t\t\t\t\t\t\t\tautoplay: {\n\t\t\t\t\t\t\t\t\tdelay: 2000,\n\t\t\t\t\t\t\t\t\tdisableOnInteraction: false,\n\t\t\t\t\t\t\t\t},\n                pagination: {\n                    el: \".swiper-pagination\",\n                    clickable: true,\n                  },\n            });\n        })\n        \n    <\/script>\n\n\n\n\n\n\t<section id=\"text-multicontent-70-30-block_45b821636eafd3ae1b7789af86a101dd\" class=\"text-multicontent-70-30 margin-vert\" data-uniqid=\"69e414556d55f\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"text-multicontent-70-30__grid \">\n\t\t\t\t<div class=\"text-multicontent-70-30__left\">\n                                        <div class=\"text-multicontent-70-30__left__image\">\n                    <svg width=\"324\" height=\"436\" viewBox=\"0 0 324 436\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                        <g clip-path=\"url(#clip0_503_3117)\">\n                        <rect width=\"100\" height=\"100\" rx=\"50\" fill=\"#F0F1ED\"\/>\n                        <\/g>\n                        <g clip-path=\"url(#clip1_503_3117)\">\n                        <rect y=\"112\" width=\"100\" height=\"100\" rx=\"50\" fill=\"#E2E6D8\"\/>\n                        <\/g>\n                        <g clip-path=\"url(#clip2_503_3117)\">\n                        <rect x=\"112\" y=\"224\" width=\"100\" height=\"100\" rx=\"50\" fill=\"#95C11F\"\/>\n                        <\/g>\n                        <g clip-path=\"url(#clip3_503_3117)\">\n                        <rect x=\"112\" y=\"336\" width=\"100\" height=\"100\" rx=\"50\" fill=\"#E2E6D8\"\/>\n                        <\/g>\n                        <g clip-path=\"url(#clip4_503_3117)\">\n                        <rect x=\"224\" width=\"100\" height=\"100\" rx=\"50\" fill=\"#E2E6D8\"\/>\n                        <\/g>\n                        <g clip-path=\"url(#clip5_503_3117)\">\n                        <rect x=\"224\" y=\"112\" width=\"100\" height=\"100\" rx=\"50\" fill=\"#E2E6D8\"\/>\n                        <\/g>\n                        <g clip-path=\"url(#clip6_503_3117)\">\n                        <rect x=\"224\" y=\"224\" width=\"100\" height=\"100\" rx=\"50\" fill=\"#E2E6D8\"\/>\n                        <\/g>\n                        <g clip-path=\"url(#clip7_503_3117)\">\n                        <rect x=\"224\" y=\"336\" width=\"100\" height=\"100\" rx=\"50\" fill=\"#95C11F\"\/>\n                        <\/g>\n                        <defs>\n                        <clipPath id=\"clip0_503_3117\">\n                        <rect width=\"100\" height=\"100\" rx=\"50\" fill=\"white\"\/>\n                        <\/clipPath>\n                        <clipPath id=\"clip1_503_3117\">\n                        <rect y=\"112\" width=\"100\" height=\"100\" rx=\"50\" fill=\"white\"\/>\n                        <\/clipPath>\n                        <clipPath id=\"clip2_503_3117\">\n                        <rect x=\"112\" y=\"224\" width=\"100\" height=\"100\" rx=\"50\" fill=\"white\"\/>\n                        <\/clipPath>\n                        <clipPath id=\"clip3_503_3117\">\n                        <rect x=\"112\" y=\"336\" width=\"100\" height=\"100\" rx=\"50\" fill=\"white\"\/>\n                        <\/clipPath>\n                        <clipPath id=\"clip4_503_3117\">\n                        <rect x=\"224\" width=\"100\" height=\"100\" rx=\"50\" fill=\"white\"\/>\n                        <\/clipPath>\n                        <clipPath id=\"clip5_503_3117\">\n                        <rect x=\"224\" y=\"112\" width=\"100\" height=\"100\" rx=\"50\" fill=\"white\"\/>\n                        <\/clipPath>\n                        <clipPath id=\"clip6_503_3117\">\n                        <rect x=\"224\" y=\"224\" width=\"100\" height=\"100\" rx=\"50\" fill=\"white\"\/>\n                        <\/clipPath>\n                        <clipPath id=\"clip7_503_3117\">\n                        <rect x=\"224\" y=\"336\" width=\"100\" height=\"100\" rx=\"50\" fill=\"white\"\/>\n                        <\/clipPath>\n                        <\/defs>\n                    <\/svg>\n\n                    <\/div>\n                <\/div> \n                <div class=\"text-multicontent-70-30__right\">\n                                        <div class=\"text-multicontent-70-30__multicontent\">\n                                                                                                                        <div class=\"text_default\">\n                                        <div class=\"onepage-element text-element layout-100 typography\">\n<div class=\"element-main grid-container parent-grid\">\n<div class=\"100 m-grid-100\">\n<div class=\"text\">\n<p>As early as the 1960s, erfi pioneered the development of technical workplace systems in the field of electrical engineering by introducing 19&#8243; plug-in units. Today, these devices are capable of performing nearly all measurement tasks. The <a href=\"https:\/\/www.erfi.de\/en\/acto\/\">acto<\/a> mounting plate system forms the foundation of erfi instruments \u2013 for higher performance requirements, the professional basic device system is the ideal solution. <\/p>\n<p>The modular design of the system allows for customized device configurations \u2013 complexity, scope, performance specifications, and device types are defined by the user. A wide variety of modules is available, ranging from frequency converters and variable transformers to three-phase and socket outlet modules. AC\/DC power supplies, power sources, soldering stations, and resistance or voltage decades can also be implemented.  <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"onepage-element text-element layout-box typography\">\n<div class=\"element-main grid-container parent-grid\">\n<div class=\"box m-grid-100\">\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"onepage-element text-element layout-100 typography\">\n<div class=\"element-main grid-container parent-grid\">\n<div class=\"100 m-grid-100\">\n<div class=\"text\">\n<h2><\/h2>\n<h2><strong>The device program basic<\/strong><\/h2>\n<p>The basic program is particularly suitable for chemical laboratories and laboratories in which the devices are exposed to high mechanical stress. The front panels are chromated and stove-enamelled, making them particularly resistant to impact, scratches and chemical attack. The controls are raised and therefore also good to use with gloves.  <\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"clear\"><\/div>\n<\/div>\n<div class=\"onepage-element text-element layout-box typography\">\n<div class=\"element-main grid-container parent-grid\">\n<div class=\"box m-grid-100\">\n<p><strong>Special features of basic<\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>Well suited for chemical laboratories<\/li>\n<li>Highly resistant to all types of stress<\/li>\n<li>Easy to operate with gloves<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n                                    <\/div>\n                                                                                                        <\/div>\n                                    <\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\t<section id=\"stacked-cards-section-block_170aadd4234f2f95bc93db5004103516\" class=\"stacked-cards-section\" data-uniqid=\"69e414556e2e9\">\n        <div class=\"stacked-cards-section__bg\">\n            <div class=\"stacked-cards-section__bg__color\"><\/div>\n        <\/div>\n\t\t<div class=\"container\">\n\t\t\t<div class=\"stacked-cards-section__content\">\n                                <div class=\"stacked-cards-section__cards\" style=\"--pt: 28rem;\" >\n                                            <div class=\"stacked-cards-section__cards__item\" style=\"--top: 32rem;\">\n                            <div class=\"stacked-cards-section__cards__item__offset\" style=\"--offset: -20rem\">\n                            <div class=\"stacked-cards-section__cards__item__bg\">\n                                <div class=\"stacked-cards-section__cards__item__bg__color\"><\/div>\n                            <\/div>\n                            <div class=\"stacked-cards-section__cards__item__content\">\n                                <div class=\"stacked-cards-section__cards__item__left\">\n                                                                        <div class=\"stacked-cards-section__cards__item__title headline_default headline_h1\">\n                                        <h2>basic &#8211; Network modules, safety and switching units<\/h2>\n                                    <\/div>\n                                                                                                                                                <div class=\"stacked-cards-section__cards__item__description\">\n                                        <p>The device group network modules contains various safety and switching units that are tailored to a wide variety of applications and that include personal protection and line protection. The elements serve to protect the operating personnel and to safeguard the workplace &#8211; safety is a top priority! <\/p>\n                                    <\/div>\n                                                                                                        <\/div>\n                                <div class=\"stacked-cards-section__cards__item__right\">\n                                                                        <div class=\"stacked-cards-section__cards__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"471\" height=\"444\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/basic-netzmodule.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"basic-netzmodule\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/basic-netzmodule.jpg 471w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/basic-netzmodule-300x283.jpg 300w\" sizes=\"auto, (max-width: 471px) 100vw, 471px\" \/>                                    <\/div>\n                                                                    <\/div>\n                                \n                            <\/div>\n                            <\/div>\n                        <\/div>\n                                            <div class=\"stacked-cards-section__cards__item\" style=\"--top: 32rem;\">\n                            <div class=\"stacked-cards-section__cards__item__offset\" style=\"--offset: -14.67rem\">\n                            <div class=\"stacked-cards-section__cards__item__bg\">\n                                <div class=\"stacked-cards-section__cards__item__bg__color\"><\/div>\n                            <\/div>\n                            <div class=\"stacked-cards-section__cards__item__content\">\n                                <div class=\"stacked-cards-section__cards__item__left\">\n                                                                        <div class=\"stacked-cards-section__cards__item__title headline_default headline_h1\">\n                                        <h2>Fixed alternating voltage supply, single-phase<\/h2>\n                                    <\/div>\n                                                                                                                                                <div class=\"stacked-cards-section__cards__item__description\">\n                                        <p>The 19&#8243; device systems provide a wide range of fixed single-phase AC power supplies such as non-floating receptacle modules, floating AC modules, and floating AC power modules.<\/p>\n                                    <\/div>\n                                                                                                        <\/div>\n                                <div class=\"stacked-cards-section__cards__item__right\">\n                                                                        <div class=\"stacked-cards-section__cards__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"442\" height=\"437\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Wechselspannungsversorgung-einphasig-1.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-Wechselspannungsversorgung-einphasig\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Wechselspannungsversorgung-einphasig-1.jpg 442w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Wechselspannungsversorgung-einphasig-1-300x297.jpg 300w\" sizes=\"auto, (max-width: 442px) 100vw, 442px\" \/>                                    <\/div>\n                                                                    <\/div>\n                                \n                            <\/div>\n                            <\/div>\n                        <\/div>\n                                            <div class=\"stacked-cards-section__cards__item\" style=\"--top: 32rem;\">\n                            <div class=\"stacked-cards-section__cards__item__offset\" style=\"--offset: -9.33rem\">\n                            <div class=\"stacked-cards-section__cards__item__bg\">\n                                <div class=\"stacked-cards-section__cards__item__bg__color\"><\/div>\n                            <\/div>\n                            <div class=\"stacked-cards-section__cards__item__content\">\n                                <div class=\"stacked-cards-section__cards__item__left\">\n                                                                        <div class=\"stacked-cards-section__cards__item__title headline_default headline_h1\">\n                                        <h2>Fixed alternating voltage supply, single-phase and three-phase<\/h2>\n                                    <\/div>\n                                                                                                                                                <div class=\"stacked-cards-section__cards__item__description\">\n                                        <p>This device group offers combined three-phase and socket modules in both non-isolated and isolated versions, as well as isolated low-voltage rotary modules.<\/p>\n                                    <\/div>\n                                                                                                        <\/div>\n                                <div class=\"stacked-cards-section__cards__item__right\">\n                                                                        <div class=\"stacked-cards-section__cards__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"474\" height=\"448\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Wechselspannungsversorgung-ein-drei-1.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-Wechselspannungsversorgung-ein-drei\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Wechselspannungsversorgung-ein-drei-1.jpg 474w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Wechselspannungsversorgung-ein-drei-1-300x284.jpg 300w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/>                                    <\/div>\n                                                                    <\/div>\n                                \n                            <\/div>\n                            <\/div>\n                        <\/div>\n                                            <div class=\"stacked-cards-section__cards__item\" style=\"--top: 32rem;\">\n                            <div class=\"stacked-cards-section__cards__item__offset\" style=\"--offset: -4rem\">\n                            <div class=\"stacked-cards-section__cards__item__bg\">\n                                <div class=\"stacked-cards-section__cards__item__bg__color\"><\/div>\n                            <\/div>\n                            <div class=\"stacked-cards-section__cards__item__content\">\n                                <div class=\"stacked-cards-section__cards__item__left\">\n                                                                        <div class=\"stacked-cards-section__cards__item__title headline_default headline_h1\">\n                                        <h2>Variable alternating voltage supply<\/h2>\n                                    <\/div>\n                                                                                                                                                <div class=\"stacked-cards-section__cards__item__description\">\n                                        <p><span class=\"dokText\">This product group includes non-floating and floating variable transformers with partly integrated rectifiers. <\/span><span class=\"dokText\">Furthermore, motor-controlled floating transformers (AC-Constant) are part of this product range.<\/span><\/p>\n                                    <\/div>\n                                                                                                        <\/div>\n                                <div class=\"stacked-cards-section__cards__item__right\">\n                                                                        <div class=\"stacked-cards-section__cards__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"443\" height=\"429\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Wechselspannungsversorgung-var-1.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-Wechselspannungsversorgung-var\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Wechselspannungsversorgung-var-1.jpg 443w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Wechselspannungsversorgung-var-1-300x291.jpg 300w\" sizes=\"auto, (max-width: 443px) 100vw, 443px\" \/>                                    <\/div>\n                                                                    <\/div>\n                                \n                            <\/div>\n                            <\/div>\n                        <\/div>\n                                    <\/div>\n                            <\/div>\n\t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\t<section id=\"text-images-block_d94ba5d803d7e7b40611895f888c47a9\" class=\"text-images margin-vert\" data-uniqid=\"69e4145576e82\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"head-content padding-hor\">\n\t\t\t\t\t\t\t\t<div class=\"head-content__right\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline_default headline_h1\">\n\t\t\t\t\t\t\t<h2>basic \u2013 <span style=\"color: #95c11f\">multiple fixed voltage sources<\/span><\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t                    \t\t\t\t\t\t<div class=\"text_default\">\n                            <p>For the DC power supply erfi offers different solutions for fixed voltage sources:<br \/>\n&#8211; longitudinally controlled and multiple longitudinally controlled<br \/>\n&#8211; multiple longitudinally controlled with 4 ammeters<br \/>\n&#8211; primary clocked<\/p>\n                        <\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n                        <div class=\"text-images__content\">\n                <div class=\"text-images__wrap\">\n                                        <div class=\"text-images__wrap__image\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"450\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Gleichspannungsquellen-fest.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-Gleichspannungsquellen-fest\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Gleichspannungsquellen-fest.jpg 940w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Gleichspannungsquellen-fest-300x144.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Gleichspannungsquellen-fest-768x368.jpg 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/>                    <\/div>\n                                    <\/div>\n            <\/div>\n            \t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\t<section id=\"text-images-block_57f4577a143f35e2ca5c9f018d56d6ba\" class=\"text-images margin-vert\" data-uniqid=\"69e41455787b7\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"head-content padding-hor\">\n\t\t\t\t\t\t\t\t<div class=\"head-content__right\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline_default headline_h1\">\n\t\t\t\t\t\t\t<h2>basic &#8211; <span style=\"color: #95c11f\">Variable three-phase power supply<\/span><\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t                    \t\t\t\t\t\t<div class=\"text_default\">\n                            <p>This segment includes all versions of three-phase variable transformers in non-earth-free and floating versions. Many models already have integrated and connectable three-phase bridge rectifiers. <\/p>\n                        <\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n                        <div class=\"text-images__content\">\n                <div class=\"text-images__wrap\">\n                                        <div class=\"text-images__wrap__image\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"450\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/var-dreh2.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"var-dreh2\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/var-dreh2.jpg 940w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/var-dreh2-300x144.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/var-dreh2-768x368.jpg 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/>                    <\/div>\n                                    <\/div>\n            <\/div>\n            \t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\t<section id=\"text-images-block_d7e08cb118ff21be468dc3f3ea32f09c\" class=\"text-images margin-vert\" data-uniqid=\"69e414557a1bf\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"head-content padding-hor\">\n\t\t\t\t\t\t\t\t<div class=\"head-content__right\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline_default headline_h1\">\n\t\t\t\t\t\t\t<h2>basic &#8211; <span style=\"color: #95c11f\">test field supply<\/span><\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t                    \t\t\t\t\t\t<div class=\"text_default\">\n                            <p>The test field supply modules have been developed especially for repair workstations and test fields. These are motorized three-phase variable transformers, which are controlled by a suitable front panel, which is usually integrated in the laboratory workstation. <\/p>\n<p>The three-phase variable transformers with motor drive provide an alternating voltage of 0-400 V at a maximum current of 25 or 40 A. They are very well suited for the supply of three-phase test objects and consumers with high power consumption.<\/p>\n                        <\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n                        <div class=\"text-images__content\">\n                <div class=\"text-images__wrap\">\n                                        <div class=\"text-images__wrap__image\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"450\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Drehstromstelltransformatoren-pruef.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-Drehstromstelltransformatoren-pruef\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Drehstromstelltransformatoren-pruef.jpg 940w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Drehstromstelltransformatoren-pruef-300x144.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Drehstromstelltransformatoren-pruef-768x368.jpg 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/>                    <\/div>\n                                    <\/div>\n            <\/div>\n            \t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\t<section id=\"stacked-cards-section-block_5a002102ffacad53a4e892a3d3c70692\" class=\"stacked-cards-section\" data-uniqid=\"69e414557ad95\">\n        <div class=\"stacked-cards-section__bg\">\n            <div class=\"stacked-cards-section__bg__color\"><\/div>\n        <\/div>\n\t\t<div class=\"container\">\n\t\t\t<div class=\"stacked-cards-section__content\">\n                                <div class=\"stacked-cards-section__cards\" style=\"--pt: 28rem;\" >\n                                            <div class=\"stacked-cards-section__cards__item\" style=\"--top: 32rem;\">\n                            <div class=\"stacked-cards-section__cards__item__offset\" style=\"--offset: -20rem\">\n                            <div class=\"stacked-cards-section__cards__item__bg\">\n                                <div class=\"stacked-cards-section__cards__item__bg__color\"><\/div>\n                            <\/div>\n                            <div class=\"stacked-cards-section__cards__item__content\">\n                                <div class=\"stacked-cards-section__cards__item__left\">\n                                                                        <div class=\"stacked-cards-section__cards__item__title headline_default headline_h1\">\n                                        <h2>Power generators<\/h2>\n                                    <\/div>\n                                                                                                                                                <div class=\"stacked-cards-section__cards__item__description\">\n                                        <p>Erfi&#8217;s modern family of power generators allows you to inspect and repair of equipment and components that operate at specific frequencies and voltages. The devices are being used in particular in the aerospace, military and marine industries. <\/p>\n<p>Due to the adjustable voltage and the frequencies in the range of 45 Hz to 400 Hz, the device family fulfills almost every requirement. The program includes both single-phase and three-phase models. <\/p>\n                                    <\/div>\n                                                                                                        <\/div>\n                                <div class=\"stacked-cards-section__cards__item__right\">\n                                                                        <div class=\"stacked-cards-section__cards__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"470\" height=\"448\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Leistungsgeneratorenfamilie-erfi-regel-1.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"Leistungsgeneratorenfamilie-erfi-regel\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Leistungsgeneratorenfamilie-erfi-regel-1.jpg 470w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Leistungsgeneratorenfamilie-erfi-regel-1-300x286.jpg 300w\" sizes=\"auto, (max-width: 470px) 100vw, 470px\" \/>                                    <\/div>\n                                                                    <\/div>\n                                \n                            <\/div>\n                            <\/div>\n                        <\/div>\n                                            <div class=\"stacked-cards-section__cards__item\" style=\"--top: 32rem;\">\n                            <div class=\"stacked-cards-section__cards__item__offset\" style=\"--offset: -14.67rem\">\n                            <div class=\"stacked-cards-section__cards__item__bg\">\n                                <div class=\"stacked-cards-section__cards__item__bg__color\"><\/div>\n                            <\/div>\n                            <div class=\"stacked-cards-section__cards__item__content\">\n                                <div class=\"stacked-cards-section__cards__item__left\">\n                                                                        <div class=\"stacked-cards-section__cards__item__title headline_default headline_h1\">\n                                        <h2>Remote-controlled function generators<\/h2>\n                                    <\/div>\n                                                                                                                                                <div class=\"stacked-cards-section__cards__item__description\">\n                                        <p>The device group of the function generators is remotely controllable and includes feedback function, integrated counters and integrated USB 2.0 and RS232 interfaces as standard. This device group is offered in conjunction with the network-capable erfi software highlink Power. <\/p>\n<p>Frequency ranges up to 20 MHz, amplitudes up to 30 Vss and frequency counters up to 100 MHz in conjunction with the remote control ensure optimum measurement data acquisition and system integration. Power amplifiers up to 40 Weff complete the picture of this device series. <\/p>\n                                    <\/div>\n                                                                                                        <\/div>\n                                <div class=\"stacked-cards-section__cards__item__right\">\n                                                                        <div class=\"stacked-cards-section__cards__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"440\" height=\"436\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Funktionsgeneratoren-1.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-Funktionsgeneratoren\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Funktionsgeneratoren-1.jpg 440w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Funktionsgeneratoren-1-300x297.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Funktionsgeneratoren-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/>                                    <\/div>\n                                                                    <\/div>\n                                \n                            <\/div>\n                            <\/div>\n                        <\/div>\n                                            <div class=\"stacked-cards-section__cards__item\" style=\"--top: 32rem;\">\n                            <div class=\"stacked-cards-section__cards__item__offset\" style=\"--offset: -9.33rem\">\n                            <div class=\"stacked-cards-section__cards__item__bg\">\n                                <div class=\"stacked-cards-section__cards__item__bg__color\"><\/div>\n                            <\/div>\n                            <div class=\"stacked-cards-section__cards__item__content\">\n                                <div class=\"stacked-cards-section__cards__item__left\">\n                                                                        <div class=\"stacked-cards-section__cards__item__title headline_default headline_h1\">\n                                        <h2>Measuring devices<\/h2>\n                                    <\/div>\n                                                                                                                                                <div class=\"stacked-cards-section__cards__item__description\">\n                                        <p>The group of measuring devices includes almost all necessary device groups for efficient and modern measuring.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>Digitalmultimeter<\/li>\n<li>Resistance meters<\/li>\n<li>Power meter<\/li>\n<li>RCL measuring bridges<\/li>\n<li>Oscilloscopes<\/li>\n<li>and much more are part of the erfi product portfolio.<\/li>\n<\/ul>\n                                    <\/div>\n                                                                                                        <\/div>\n                                <div class=\"stacked-cards-section__cards__item__right\">\n                                                                        <div class=\"stacked-cards-section__cards__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"464\" height=\"444\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Messgeraete-1.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-Messgeraete\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Messgeraete-1.jpg 464w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-Messgeraete-1-300x287.jpg 300w\" sizes=\"auto, (max-width: 464px) 100vw, 464px\" \/>                                    <\/div>\n                                                                    <\/div>\n                                \n                            <\/div>\n                            <\/div>\n                        <\/div>\n                                            <div class=\"stacked-cards-section__cards__item\" style=\"--top: 32rem;\">\n                            <div class=\"stacked-cards-section__cards__item__offset\" style=\"--offset: -4rem\">\n                            <div class=\"stacked-cards-section__cards__item__bg\">\n                                <div class=\"stacked-cards-section__cards__item__bg__color\"><\/div>\n                            <\/div>\n                            <div class=\"stacked-cards-section__cards__item__content\">\n                                <div class=\"stacked-cards-section__cards__item__left\">\n                                                                        <div class=\"stacked-cards-section__cards__item__title headline_default headline_h1\">\n                                        <h2>&#8211; Frequency converter<\/h2>\n                                    <\/div>\n                                                                                                                                                <div class=\"stacked-cards-section__cards__item__description\">\n                                        <p>The electronic frequency inverters are based on the latest technology. The inverters allow the voltage to be taken at a certain frequency. All inverters are already parameterized at the factory.  <\/p>\n<h3>Application<\/h3>\n<ul>\n<li>Control of three-phase motors<\/li>\n<li>Fixed frequency 400 Hz<\/li>\n<li>Current 4 A<\/li>\n<\/ul>\n<h3>Sine filter<\/h3>\n<ul>\n<li>Sine filter avoids interference on motor supply lines.<\/li>\n<li>Low cut-off frequency guarantees low interference emissions.<\/li>\n<li>Distortion factor of &lt; 5 % for currents &gt; 0.75 A.<\/li>\n<\/ul>\n<h3>Exit<\/h3>\n<ul>\n<li>Voltage: ungrounded<\/li>\n<li>Phase-Phase: 200 V<\/li>\n<li>Phase-Zero: 115 V<\/li>\n<\/ul>\n                                    <\/div>\n                                                                                                        <\/div>\n                                <div class=\"stacked-cards-section__cards__item__right\">\n                                                                        <div class=\"stacked-cards-section__cards__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"441\" height=\"439\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-umrichter-frequenz-1.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-umrichter-frequenz\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-umrichter-frequenz-1.jpg 441w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-umrichter-frequenz-1-300x300.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-umrichter-frequenz-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 441px) 100vw, 441px\" \/>                                    <\/div>\n                                                                    <\/div>\n                                \n                            <\/div>\n                            <\/div>\n                        <\/div>\n                                    <\/div>\n                            <\/div>\n\t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\t<section id=\"text-images-block_a2f742aa85392e34f9d9fd720b9100cd\" class=\"text-images margin-vert\" data-uniqid=\"69e414557f766\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"head-content padding-hor\">\n\t\t\t\t\t\t\t\t<div class=\"head-content__right\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline_default headline_h1\">\n\t\t\t\t\t\t\t<h2>basic \u2013 <span style=\"color: #95c11f\">Pneumatic unit<\/span><\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t                    \t\t\t\t\t\t<div class=\"text_default\">\n                            <p>Compressed air consumers are frequently required at laboratory or production assembly workstations from erfi. To supply these components, the highlab and basic device programs offer a wide range of pneumatic units with both variable and constant compressed air supplies. The portfolio also includes vacuum gauges, pressure gauges, and calibrators.<\/p>\n<p>  <\/p>\n                        <\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n                        <div class=\"text-images__content\">\n                <div class=\"text-images__wrap\">\n                                        <div class=\"text-images__wrap__image\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"450\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-pneumatik.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-mess-pruef-pneumatik\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-pneumatik.jpg 940w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-pneumatik-300x144.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-pneumatik-768x368.jpg 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/>                    <\/div>\n                                    <\/div>\n            <\/div>\n            \t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\t<section id=\"text-images-block_1eea53f4a010d5678964efa6cacbe186\" class=\"text-images margin-vert\" data-uniqid=\"69e4145580f71\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"head-content padding-hor\">\n\t\t\t\t\t\t\t\t<div class=\"head-content__right\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline_default headline_h1\">\n\t\t\t\t\t\t\t<h2>basic \u2013 <span style=\"color: #95c11f\">Power and Auxiliary Devices, Soldering, Testing, and Load Simulation<\/span><\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t                    \t\t\t\t\t\t<div class=\"text_default\">\n                            <p>This product group includes practical devices such as<\/p>\n<ul>\n<li>Rotating field direction indicator<\/li>\n<li>Continuity tester<\/li>\n<li>LF test devices<\/li>\n<li>Test loudspeaker<\/li>\n<li>Soldering and desoldering stations<\/li>\n<li>Thermometer<\/li>\n<li>Load resistors and<\/li>\n<li>voltage and current sensors.<\/li>\n<\/ul>\n                        <\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n                        <div class=\"text-images__content\">\n                <div class=\"text-images__wrap\">\n                                        <div class=\"text-images__wrap__image\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"450\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-loeten.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-mess-pruef-loeten\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-loeten.jpg 940w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-loeten-300x144.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-loeten-768x368.jpg 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/>                    <\/div>\n                                    <\/div>\n            <\/div>\n            \t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\t<section id=\"text-images-block_fc38f2ab8dc2ac393e0b1ee0da5a2b80\" class=\"text-images margin-vert\" data-uniqid=\"69e41455827b3\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"head-content padding-hor\">\n\t\t\t\t\t\t\t\t<div class=\"head-content__right\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline_default headline_h1\">\n\t\t\t\t\t\t\t<h2>basic \u2013 <span style=\"color: #95c11f\">Decades, logades, and simulators<\/span><\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t                    \t\t\t\t\t\t<div class=\"text_default\">\n                            <p>This device group includes in particular<\/p>\n<ul>\n<li>RC decades<\/li>\n<li>R-Logades<\/li>\n<li>L-Logaden and<\/li>\n<li>PT100 simulators and<\/li>\n<li>Thermocouple simulators<\/li>\n<\/ul>\n                        <\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n                        <div class=\"text-images__content\">\n                <div class=\"text-images__wrap\">\n                                        <div class=\"text-images__wrap__image\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"450\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-decade.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-mess-pruef-decade\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-decade.jpg 940w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-decade-300x144.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-decade-768x368.jpg 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/>                    <\/div>\n                                    <\/div>\n            <\/div>\n            \t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\t<section id=\"text-images-block_cc98f102bf0c59e0aab0cc14ce752947\" class=\"text-images margin-vert\" data-uniqid=\"69e41455840b4\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"head-content padding-hor\">\n\t\t\t\t\t\t\t\t<div class=\"head-content__right\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline_default headline_h1\">\n\t\t\t\t\t\t\t<h2>basic \u2013 <span style=\"color: #95c11f\">Selector and Interface Panels, Auxiliary Device<\/span><\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t                    \t\t\t\t\t\t<div class=\"text_default\">\n                            <p>This product field includes<\/p>\n<ul>\n<li>Practical elective pole fields,<\/li>\n<li>modern interface fields,<\/li>\n<li>RJ45 data sockets,<\/li>\n<li>Antenna sockets,<\/li>\n<li>Empty plates<\/li>\n<li>Empty cassettes or<\/li>\n<li>19&#8243; desktop housing.<\/li>\n<\/ul>\n                        <\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n                        <div class=\"text-images__content\">\n                <div class=\"text-images__wrap\">\n                                        <div class=\"text-images__wrap__image\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"450\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-schnittstellen.jpg\" class=\"attachment-full size-full\" alt=\"\" title=\"erfi-mess-pruef-schnittstellen\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-schnittstellen.jpg 940w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-schnittstellen-300x144.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-mess-pruef-schnittstellen-768x368.jpg 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/>                    <\/div>\n                                    <\/div>\n            <\/div>\n            \t\t<\/div>\n\t<\/section>\n\n\n\n\n\n\n\t<section id=\"contact-form-block_0525cd5f22608da47c833f6e356b2f12\" data-uniqid=\"69e4145593bb0\" class=\"contact-form margin-vert\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"head-content padding-hor\">\n\t\t\t\n\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"subheadline_default\">Request catalog<\/div>\n\t\t\t\t\t\t\t\t\n\t\t\t\t<div class=\"head-content__right\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline_default headline_h1\">\n\t\t\t\t\t\t\t<h2>Get advice now<\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"contact-form__wrap padding-hor\">\n\t\t\t\t<div class=\"contact-form__icons\" aria-hidden=\"true\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.erfi.de\/wp-content\/themes\/erfi\/img\/sidebar-circle.png\" alt=\"\">\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"contact-form__form form-container step-form radius-16 bg-white ContactContentForm\">\n                    <div class=\"ContactContentFormCF7\">\n                        \n<div class=\"wpcf7 no-js\" id=\"wpcf7-f744-o1\" lang=\"de-DE\" dir=\"ltr\" data-wpcf7-id=\"744\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/pages\/4601#wpcf7-f744-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Kontaktformular\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"744\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"de_DE\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f744-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_cf7a__timestamp\" value=\"HtjJyU+2qkKW4u7xDVOGCw==\" \/><input type=\"hidden\" name=\"_cf7a_version\" value=\"1.0\" \/><input type=\"hidden\" name=\"_cf7a_address\" value=\"rb+jmi\/JQPlNXJDUZ1GCLg==\" \/><input type=\"hidden\" name=\"_cf7a_referer\" value=\"juwlIrJ9qyAP1nidw0wElA==\" \/><input type=\"hidden\" name=\"_cf7a_protocol\" value=\"8VyT\/7+hfraO4VIN\/NwefA==\" \/><input type=\"hidden\" name=\"_cf7a_bot_fingerprint\" value=\"HtjJyU+2qkKW4u7xDVOGCw==\" \/><input type=\"hidden\" name=\"_cf7a_bot_fingerprint_extras\" \/><input type=\"hidden\" name=\"_cf7a_append_on_submit\" \/>\n<\/fieldset>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"first-name\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"last-name\" \/>\n\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"salutation\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"firma\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"street\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"postal-code\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"location\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"country\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"phone-number\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"fax-number\" \/>\n\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"e-mail\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"home-page\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"question\" \/>\n\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"confirmation\" \/><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>&#916;<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"_wpcf7_ak_js\" value=\"220\"\/><script>document.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );<\/script><\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n                    <\/div>\n\t\t\t\t\t\n                    <div class=\"ContactContentFormSuccess\">\n                                                                            <div class=\"ContactContentFormSuccessIcon\">\n                                <img decoding=\"async\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/05\/Group-3.svg\" alt=\"\">\n                            <\/div>\n                                                                        <div class=\"ContactContentFormSuccessTitle\">\n                            Successful!                        <\/div>\n                                                                         <div class=\"ContactContentFormSuccessMessage\">\n                            Thank you for your inquiry. We will attend to your request promptly.<br>Your erfi team in Freudenstadt                         <\/div>\n                                                                    <\/div>\n                    \n                                        \n                    <div class=\"ContactContentFormSteps\">\n                        <div class=\"FormStepsSwiper swiper\">\n                            <div class=\"swiper-wrapper\">\n                                                                <div class=\"FormStep swiper-slide\" data-slide-index=\"0\">\n                                                                                        \n                                                    <div class=\"FormStepInputs\" data-type=\"simple-fields\">\n                                                        \n                                                                                                            <div class=\"FormStepInputsWrap\">\n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 50%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                first name                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"first name\"\n                                                                   id=\"first name\"\n                                                                   aria-label=\"first name\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"text\" \n                                                                                                                                      data-cf7-field=\"first name\" \n                                                                                                                                      >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 25%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                last name<span class=\"required-text\">*<\/span>                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"last name\"\n                                                                   id=\"last name\"\n                                                                   aria-label=\"last name\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"text\" \n                                                                                                                                      data-cf7-field=\"last name\" \n                                                                   required                                                                   >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 25%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                salutation                                                            <\/label>\n                                                                                                                                                                                            <div class=\"select\">\n                                                                <select\n                                                                        id=\"salutation\"\n                                                                        aria-label=\"salutation\"\n                                                                        data-cf7-field=\"salutation\"\n                                                                                                                                                >\n<!--                                                                        <option value=\"\"><\/option>-->\n                                                                                                                                                    <option value=\"Mr.\r\">Mr.\r<\/option>\n                                                                                                                                                    <option value=\"Ms.\">Ms.<\/option>\n                                                                                                                                        <\/select>\n                                                                <span class=\"custom-arrow\">\n                                                                    <svg aria-hidden=\"true\" width=\"48\" height=\"48\" viewBox=\"0 0 48 48\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                                                    <rect width=\"48\" height=\"48\" rx=\"4\" fill=\"#CBD0BD\" fill-opacity=\"0.32\"><\/rect>\n                                                                    <path d=\"M31.9201 20.95L25.4001 27.47C24.6301 28.24 23.3701 28.24 22.6001 27.47L16.0801 20.95\" stroke=\"#292D32\" stroke-width=\"1.5\" stroke-miterlimit=\"10\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path>\n                                                                    <\/svg>\n\t\t\t\t\t\t\t\t\t\t\t\t\t            <\/span>    \n                                                                <\/div>\n                                                                 \n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 50%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                company\/institution<span class=\"required-text\">*<\/span>                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"company\/institution\"\n                                                                   id=\"company\"\n                                                                   aria-label=\"company\/institution\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"text\" \n                                                                                                                                      data-cf7-field=\"company\" \n                                                                   required                                                                   >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 50%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                Street Address<span class=\"required-text\">*<\/span>                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"Street Address\"\n                                                                   id=\"street\"\n                                                                   aria-label=\"Street Address\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"text\" \n                                                                                                                                      data-cf7-field=\"street\" \n                                                                   required                                                                   >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 25%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                postal code<span class=\"required-text\">*<\/span>                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"postal code\"\n                                                                   id=\"postal code\"\n                                                                   aria-label=\"postal code\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"text\" \n                                                                                                                                      data-cf7-field=\"postal code\" \n                                                                   required                                                                   >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 25%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                location<span class=\"required-text\">*<\/span>                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"location\"\n                                                                   id=\"location\"\n                                                                   aria-label=\"location\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"text\" \n                                                                                                                                      data-cf7-field=\"location\" \n                                                                   required                                                                   >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 50%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                country                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"country\"\n                                                                   id=\"country\"\n                                                                   aria-label=\"country\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"text\" \n                                                                                                                                      data-cf7-field=\"country\" \n                                                                                                                                      >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 50%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                Phone Number<span class=\"required-text\">*<\/span>                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"Phone Number\"\n                                                                   id=\"phone-number\"\n                                                                   aria-label=\"Phone Number\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"tel\" \n                                                                   inputmode=\"tel\" pattern=\"^\\+?[0-9]\\d{0,3}(-?\\d{1,4}){1,4}$\"                                                                   data-cf7-field=\"phone-number\" \n                                                                   required                                                                   >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 50%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                fax-number                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"fax-number\"\n                                                                   id=\"fax number\"\n                                                                   aria-label=\"fax-number\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"tel\" \n                                                                   inputmode=\"tel\" pattern=\"^\\+?[0-9]\\d{0,3}(-?\\d{1,4}){1,4}$\"                                                                   data-cf7-field=\"fax number\" \n                                                                                                                                      >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 50%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                email address<span class=\"required-text\">*<\/span>                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"email address\"\n                                                                   id=\"email\"\n                                                                   aria-label=\"email address\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"email\" \n                                                                                                                                      data-cf7-field=\"email\" \n                                                                   required                                                                   >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 50%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                website                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"website\"\n                                                                   id=\"website\"\n                                                                   aria-label=\"website\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"text\" \n                                                                                                                                      data-cf7-field=\"website\" \n                                                                                                                                      >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <div class=\"FormStepInputsItem form-group\" style=\"--flex-basis: 100%\">\n                                                            <label class=\"FormStepInputsItemLabel form-label-top\">\n                                                                request                                                            <\/label>\n                                                                                                                        <input \n                                                                   \n                                                                   placeholder=\"request\"\n                                                                   id=\"question\"\n                                                                   aria-label=\"request\"\n                                                                   maxlength = \"1000\"\n                                                                   type=\"text\" \n                                                                                                                                      data-cf7-field=\"question\" \n                                                                                                                                      >\n                                                                                                                    <\/div>\n                                                        \n                                                                                                            <\/div>\n                                                    <\/div>\n                                                                                       \n                                    \n                                <\/div>\n                                                         <\/div>\n                            \n                                                            <div class=\"FormStepsConsent \" data-slide-index=\"0\" data-action=\"consent\">\n                                    <div class=\"FormStepsConsentCheckbox\" data-active=\"false\" data-value=\"consent\">\n                                        <div class=\"FormStepsConsentCheckboxBox\">\n                                            <div class=\"FormStepsConsentCheckboxBoxCheck\">\n                                               <svg width=\"13\" height=\"9\" viewBox=\"0 0 13 9\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                                <path d=\"M1 4.5L3.79289 7.29289C4.18342 7.68342 4.81658 7.68342 5.20711 7.29289L11.5 1\" stroke=\"white\" stroke-width=\"2\" stroke-linecap=\"round\"\/>\n                                                <\/svg>\n\n                                            <\/div>\n                                        <\/div>\n                                       \n                                        <div class=\"FormStepsConsentCheckboxMessage\">\n                                            <p>I agree that my data will be collected and stored electronically in accordance with the <a href=\"https:\/\/www.erfi.de\/en\/datenschutzerklaerung\/\">privacy policy.<\/a><\/p>\n                                        <\/div>\n                                       \n                                    <\/div>\n                                <\/div>\n                                                        \n                            <div class=\"FormStepsButtons\">\n                                \n                            <\/div> \n                            \n                            <div class=\"step-form__footer FormStepsButtonFooter\">\n                                <div class=\"btn_default\">\n                                    <button id=\"step-form-submit\" data-button-action=\"submit\" type=\"submit\" name=\"process\" class=\"submit btn btn_primary\">\n                                        Send                                        <span>\n                                            <svg width=\"26\" height=\"29\" viewBox=\"0 0 26 29\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                                <path d=\"M25.9991 18.3178C26.0042 18.3557 25.988 18.3746 25.9504 18.3746C24.5369 18.3814 22.0976 18.381 18.6324 18.3735C16.8519 18.3701 15.2883 17.8148 14.1097 16.4567C12.8062 14.9567 12.3049 12.914 12.0769 10.8121C12.0282 10.3602 12.0035 9.60546 12.0028 8.54792C11.9991 5.2012 11.9991 2.82647 12.0028 1.42374C12.0028 1.39422 12.0172 1.37946 12.0459 1.37946H12.6048C12.6306 1.37946 12.6431 1.39232 12.6424 1.41806C12.5937 3.47788 12.6435 5.43549 13.2388 7.36359C14.164 10.367 16.407 11.6581 19.3761 11.7319C21.5516 11.7864 23.739 11.7372 25.9382 11.5843C25.9751 11.582 25.9913 11.5994 25.9869 11.6365C25.6992 13.7974 25.687 16.0809 25.9991 18.3178Z\" fill=\"white\" \/>\n                                                <path d=\"M0.0130967 18.1225C0.300609 15.9611 0.312774 13.6782 0.000934348 11.4408C-0.00422612 11.403 0.0119894 11.3841 0.0495871 11.3841C1.46282 11.3772 3.90225 11.378 7.36787 11.3863C9.14824 11.3897 10.7119 11.9446 11.8907 13.3027C13.1933 14.8026 13.6953 16.845 13.9231 18.9474C13.9718 19.399 13.9965 20.1535 13.9972 21.211C14.0009 24.5573 14.0009 26.9321 13.9972 28.3352C13.9972 28.3647 13.9829 28.3795 13.9541 28.3795H13.3946C13.3688 28.3795 13.3562 28.3666 13.357 28.3409C13.4056 26.2804 13.3559 24.3232 12.7609 22.3955C11.8354 19.3922 9.59277 18.101 6.62366 18.0272C4.44815 17.9728 2.26085 18.0219 0.0617528 18.1747C0.0248923 18.177 0.00867344 18.1596 0.0130967 18.1225Z\" fill=\"white\" \/>\n                                            <\/svg>\n                                        <\/span>\n                                    <\/button>\n                                    <span class=\"wpcf7-spinner\"><\/span>\n                                <\/div>\n                            <\/div>\n                            \n                        <\/div>\n                        \n                    <\/div>\n                    \n                    \n                    \n                    \t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/section>\n\n<script>\n    document.addEventListener('DOMContentLoaded', function() {\n        const form = document.querySelector('section[data-uniqid=\"69e4145593bb0\"] .ContactContentForm');\n        console.log(form)\n\n        let isSubmitting = false;\n        \n        const form_cf7 = form.querySelector('.ContactContentFormCF7 form');\n        \n        const radioButtonsGroups = form.querySelectorAll('[data-type=\"radio-buttons\"]');\n        const CheckboxesGroups = form.querySelectorAll('[data-type=\"checkboxes\"]');\n        const simpleFieldsGroups = form.querySelectorAll('[data-type=\"simple-fields\"]');\n        const DownloadsGroups = form.querySelectorAll('[data-type=\"downloads\"]')\n        const simpleCheckboxesGroups = form.querySelectorAll('[data-type=\"checkboxes_simple\"]')\n        \n        const PaginationCurrentSlide = document.querySelectorAll('section[data-uniqid=\"69e4145593bb0\"] [data-current-slide]');\n        const SubmitButtons = document.querySelectorAll('section[data-uniqid=\"69e4145593bb0\"] [data-button-action=\"submit\"]');\n        const NextButtons = document.querySelectorAll('section[data-uniqid=\"69e4145593bb0\"] [data-button-action=\"next\"]');\n        const PrevButtons = document.querySelectorAll('section[data-uniqid=\"69e4145593bb0\"] [data-button-action=\"prev\"]');\n        const Consents = document.querySelectorAll('section[data-uniqid=\"69e4145593bb0\"] [data-action=\"consent\"]');\n        \n        const FormSuccess = document.querySelector('section[data-uniqid=\"69e4145593bb0\"] .ContactContentFormSuccess');\n        \n        function check_inputs(index){\n            const errors = [];\n            \n            Consents.forEach((ConsentsGroup)=>{\n                if(ConsentsGroup.closest('[data-slide-index=\"'+index+'\"]')){\n                const checkboxes = ConsentsGroup.querySelectorAll('.FormStepsConsentCheckbox[data-value]');\n                checkboxes.forEach((checkbox)=>{\n                        if(checkbox.dataset.active == \"true\"){\n                            \n                        }else{\n                            errors.push('consent');\n                        }\n                })\n                }\n            })\n            \n            radioButtonsGroups.forEach((buttonsGroup)=>{\n                if(buttonsGroup.closest('[data-slide-index=\"'+index+'\"]')){\n                    const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"'+buttonsGroup.dataset.cf7Field+'\"]');\n                    \n                    if(cf7_field.value){\n                        \n                    }else{\n                        errors.push(cf7_field.name);\n                    } \n                }\n                \n            })\n            CheckboxesGroups.forEach((checkboxesGroup)=>{\n                if(checkboxesGroup.closest('[data-slide-index=\"'+index+'\"]')){\n                    const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"'+checkboxesGroup.dataset.cf7Field+'\"]');\n                    \n                    if(cf7_field.value){\n                        \n                    }else{\n                        errors.push(cf7_field.name);\n                    } \n                }\n                \n            })\n            simpleFieldsGroups.forEach((simpleFieldsGroup)=>{\n                \n                \n                if(simpleFieldsGroup.closest('[data-slide-index=\"'+index+'\"]')){\n                const inputs = simpleFieldsGroup.querySelectorAll('input[data-cf7-field], textarea[data-cf7-field], select[data-cf7-field]');\n                \n                inputs.forEach((input)=>{\n                const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"'+input.dataset.cf7Field+'\"]');\n                 \n                    if(input.required){\n                        \n                        if(!Boolean(input.value)){\n                            errors.push(cf7_field.name);\n                        }\n                    }\n                    \n                    if(input.value){\n                        if(!input.validity.valid){\n                            errors.push(cf7_field.name);\n                        }\n                    }\n                    \n                   \n                })\n                    \n                }\n                \n            })\n            \n            simpleCheckboxesGroups.forEach((simpleCheckboxesGroup)=>{\n               const simpleCheckboxesGroupItems = simpleCheckboxesGroup.querySelectorAll('div[data-cf7-field]');\n                simpleCheckboxesGroupItems.forEach((Checkboxe)=>{\n                    const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"'+Checkboxe.dataset.cf7Field+'\"]');\n                    \n                    if(cf7_field.value == \"true\"){\n                        \n                    }else{\n                        errors.push(cf7_field.name);\n                    } \n                })\n                \n            })\n            \n            DownloadsGroups.forEach((DownloadsGroup) => {\n                  const DownloadsGroupItems = DownloadsGroup.querySelectorAll('div[data-cf7-field]');\n                  DownloadsGroupItems.forEach((Download) => { \n                    const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"'+Download.dataset.cf7Field+'\"]');\n                      \n                      if(Download.dataset.requiredField && Download.dataset.requiredField == \"true\" && Array.from(cf7_field.files).length == 0){\n                          errors.push(cf7_field.name);\n                      }\n                      \n                  }) \n            })\n            \n            \n            \n            if(errors.length == 0){\n                SubmitButtons.forEach((item)=>{\n                    \n                    if(item.dataset.slideIndex == index){\n                       item.dataset.active = 'true'; \n                    }\n                })\n                NextButtons.forEach((item)=>{\n                    if(item.dataset.slideIndex == index){\n                       item.dataset.active = 'true'; \n                    }\n                })\n\n            }else{\n                \n                simpleFieldsGroups.forEach((simpleFieldsGroup)=>{\n                    const inputs = simpleFieldsGroup.querySelectorAll('input[data-cf7-field], textarea[data-cf7-field], select[data-cf7-field]');\n                    inputs.forEach((input)=>{\n                        input.classList.remove('error');\n                        if(input.dataset.cf7Field){\n                            if(errors.includes(input.dataset.cf7Field)){\n                                input.classList.add('error')\n                            }\n                        }\n                        \n                    })\n                    \n                })\n                \n                simpleCheckboxesGroups.forEach((simpleCheckboxesGroup)=>{\n                    const simpleCheckboxesGroupItems = simpleCheckboxesGroup.querySelectorAll('div[data-cf7-field]');\n                    simpleCheckboxesGroupItems.forEach((Checkboxe)=>{\n                        Checkboxe.classList.remove('error');\n                        if(Checkboxe.dataset.cf7Field){\n                            if(errors.includes(Checkboxe.dataset.cf7Field)){\n                                Checkboxe.classList.add('error')\n                            }\n                        }\n                    })\n                })\n                \n                DownloadsGroups.forEach((DownloadsGroup) => {\n                      const DownloadsGroupItems = DownloadsGroup.querySelectorAll('div[data-cf7-field]');\n                      DownloadsGroupItems.forEach((Download) => { \n                        Download.classList.remove('error');\n                        if(Download.dataset.cf7Field){\n                            if(errors.includes(Download.dataset.cf7Field)){\n                                Download.classList.add('error')\n                            }\n                        }\n                      }) \n                })\n                \n                Consents.forEach((ConsentsGroup)=>{\n                    const checkboxes = ConsentsGroup.querySelectorAll('.FormStepsConsentCheckbox[data-value]');\n                    \n                    checkboxes.forEach((Checkboxe)=>{\n                        Checkboxe.classList.remove('error');\n                        if(Checkboxe.dataset.value){\n                            if(errors.includes(Checkboxe.dataset.value)){\n                                Checkboxe.classList.add('error')\n                            }\n                        }\n                    })\n                })\n                \n                \n                \n                SubmitButtons.forEach((item)=>{\n                    \n                    if(item.dataset.slideIndex == index){\n                       item.dataset.active = 'false'; \n                    }\n                })\n                NextButtons.forEach((item)=>{\n                    if(item.dataset.slideIndex == index){\n                       item.dataset.active = 'false'; \n                    }\n                })\n            }\n            \n            return errors;\n            \n        }\n        \n        \/\/check_inputs(0);\n        \n        Consents.forEach((ConsentsGroup)=>{\n            const checkboxes = ConsentsGroup.querySelectorAll('.FormStepsConsentCheckbox[data-value]');\n            checkboxes.forEach((checkbox)=>{\n                checkbox.addEventListener('click', ()=>{\n                    \n                    if(checkbox.dataset.active == \"true\"){\n                        checkbox.dataset.active = \"false\";\n                    }else{\n                        checkbox.dataset.active = \"true\";\n                    }\n                    \n                    check_inputs(ConsentsGroup.closest('[data-slide-index]').dataset.slideIndex);\n                    \n                })\n            })\n        })\n        \n        radioButtonsGroups.forEach((buttonsGroup)=>{\n            const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"'+buttonsGroup.dataset.cf7Field+'\"]');\n            \n            const buttons = buttonsGroup.querySelectorAll('.FormStepButtonsItem[data-value]');\n            buttons.forEach((button)=>{\n                button.addEventListener('click', ()=>{\n                    buttons.forEach((old_button)=>{\n                        old_button.dataset.active = \"false\";\n                    })\n                    \n                    button.dataset.active = \"true\";\n                    \n                    if(cf7_field){\n                        cf7_field.value = button.dataset.value;\n                    }\n                    check_inputs(buttonsGroup.closest('[data-slide-index]').dataset.slideIndex);\n                })\n            })\n        })\n        \n        \n        \n        CheckboxesGroups.forEach((checkboxesGroup)=>{\n            const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"'+checkboxesGroup.dataset.cf7Field+'\"]');\n  \n            const checkboxes = checkboxesGroup.querySelectorAll('.FormStepCheckboxesItem[data-value]');\n            checkboxes.forEach((checkbox)=>{\n                checkbox.addEventListener('click', ()=>{\n                    \n                    if(checkbox.dataset.active == \"true\"){\n                        checkbox.dataset.active = \"false\";\n                        if(cf7_field){\n                            \n                            const value_arr = cf7_field.value.split(\",\");\n                            const index = value_arr.indexOf(checkbox.dataset.value);\n                            if (index > -1) { \n                              value_arr.splice(index, 1); \n                            }\n                            cf7_field.value = value_arr.join(\",\");\n                        }\n                        \n                    }else{\n                        checkbox.dataset.active = \"true\";\n                        if(cf7_field){\n                            const value_arr = cf7_field.value.split(\",\");\n                            if (!value_arr.includes(checkbox.dataset.value)) {\n                            value_arr.push(checkbox.dataset.value)\n                            }\n                            cf7_field.value = value_arr.join(\",\");\n                        }\n                    }\n                    \n                    check_inputs(checkboxesGroup.closest('[data-slide-index]').dataset.slideIndex);\n                    \n                })\n            })\n        })\n        \n        \n        simpleFieldsGroups.forEach((simpleFieldsGroup)=>{\n           \n            const inputs = simpleFieldsGroup.querySelectorAll('input[data-cf7-field], select[data-cf7-field]');\n            \n            inputs.forEach((input)=>{\n                const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"'+input.dataset.cf7Field+'\"]');\n                \n                cf7_field.value = input.value;\n                \n                input.addEventListener('input', ()=>{\n                    input.classList.remove('onblur');\n                    \n                    cf7_field.value = input.value;\n                    input.classList.remove('error');\n                    check_inputs(input.closest('[data-slide-index]').dataset.slideIndex);\n                })\n                \n                \n                \n                input.addEventListener('change', ()=>{\n                    input.classList.remove('onblur');\n                    cf7_field.value = input.value;\n                    input.classList.remove('error');\n                    check_inputs(input.closest('[data-slide-index]').dataset.slideIndex);\n                })\n                \n                input.addEventListener('focus', ()=>{\n                    input.classList.remove('onblur');\n                })\n                \n                input.addEventListener('blur', ()=>{\n                    input.classList.remove('error');\n                    check_inputs(input.closest('[data-slide-index]').dataset.slideIndex);\n                    input.classList.add('onblur');\n                })\n                \n            })\n            \n            \n            \n            const textareas = simpleFieldsGroup.querySelectorAll('textarea[data-cf7-field]');\n            \n            textareas.forEach((textarea)=>{\n                const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"'+textarea.dataset.cf7Field+'\"]');\n                \n                textarea.addEventListener('input', ()=>{\n                    textarea.classList.remove('onblur');\n                    cf7_field.value = textarea.value;\n                    textarea.classList.remove('error');\n                    check_inputs(textarea.closest('[data-slide-index]').dataset.slideIndex);\n                    textarea.style.height = \"auto\";\n                    textarea.style.height = textarea.scrollHeight + 10 + \"px\";\n                })\n                \n                textarea.addEventListener('change', ()=>{\n                    textarea.classList.remove('onblur');\n                    cf7_field.value = textarea.value;\n                    textarea.classList.remove('error');\n                    check_inputs(textarea.closest('[data-slide-index]').dataset.slideIndex);\n                })\n                \n                textarea.addEventListener('focus', ()=>{\n                    textarea.classList.remove('onblur');\n                })\n                \n                textarea.addEventListener('blur', ()=>{\n                    textarea.classList.remove('error');\n                    check_inputs(textarea.closest('[data-slide-index]').dataset.slideIndex);\n                    textarea.classList.add('onblur');\n                })\n                \n            })\n            \n        })\n        \n        simpleCheckboxesGroups.forEach((simpleCheckboxesGroup)=>{\n           const simpleCheckboxesGroupItems = simpleCheckboxesGroup.querySelectorAll('div[data-cf7-field]');\n            simpleCheckboxesGroupItems.forEach((checkbox)=>{\n                const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"'+checkbox.dataset.cf7Field+'\"]');\n                checkbox.addEventListener('click', ()=>{\n                    \n                    if(checkbox.dataset.active == \"true\"){\n                        checkbox.dataset.active = \"false\";\n                        if(cf7_field){\n                            \n                            cf7_field.value = false;\n                        }\n                        \n                    }else{\n                        checkbox.dataset.active = \"true\";\n                        if(cf7_field){\n                            cf7_field.value = true;\n                        }\n                    }\n                    \n                    check_inputs(simpleCheckboxesGroup.closest('[data-slide-index]').dataset.slideIndex);\n                    \n                })\n            })\n\n        })\n        \n        function updateInputFiles(input, filesArray) {\n  const dataTransfer = new DataTransfer();\n  filesArray.forEach((file) => dataTransfer.items.add(file));\n  input.files = dataTransfer.files;\n}\n        \n        DownloadsGroups.forEach((DownloadsGroup) => {\n  const DownloadsGroupItems = DownloadsGroup.querySelectorAll('div[data-cf7-field]');\n  DownloadsGroupItems.forEach((Download) => {\n    const cf7_field = form.querySelector('.ContactContentFormCF7 form input[name=\"' + Download.dataset.cf7Field + '\"]');\n    cf7_field.multiple = true;\n\n    const blockFileTypes = Download.querySelector('[data-file-types]');\n    blockFileTypes.innerHTML = cf7_field.accept.split(',').join(', ');\n\n    Download.addEventListener('click', () => {\n      cf7_field.click();\n    });\n\n    const blockFiles = Download.closest('.FormStepDownloadsItem').querySelector('[data-files]');\n    let selectedFiles = [];\n\n    cf7_field.addEventListener('change', () => {\n      selectedFiles = Array.from(cf7_field.files); \n      renderFiles();\n    });\n\n    function renderFiles() {\n      if (!blockFiles) return;\n\n      blockFiles.innerHTML = \"\";\n\n      selectedFiles.forEach((file, index) => {\n        const BlockFile = document.createElement('div');\n        BlockFile.classList.add('FormStepDownloadsItemFilesTag');\n\n        const BlockFileLabel = document.createElement('span');\n        BlockFileLabel.classList.add('FormStepDownloadsItemFilesTagLabel');\n        BlockFileLabel.textContent = file.name;\n\n        const BlockFileClose = document.createElement('span');\n        BlockFileClose.classList.add('FormStepDownloadsItemFilesTagClose');\n        BlockFileClose.innerHTML = `<svg width=\"14\" height=\"13\" viewBox=\"0 0 14 13\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M1.75 1.25L12.4313 11.7813\" stroke=\"white\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M12.4316 1.25L1.75029 11.7813\" stroke=\"white\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<\/svg>\n`;\n\n        BlockFileClose.addEventListener('click', (e) => {\n          e.stopPropagation();\n          selectedFiles.splice(index, 1);\n          updateInputFiles(cf7_field, selectedFiles);\n          renderFiles();\n        });\n\n        BlockFile.append(BlockFileLabel);\n        BlockFile.append(BlockFileClose);\n        blockFiles.append(BlockFile);\n      });\n    }\n  });\n});\n        \n        \n        \n        const swiper = new Swiper('section[data-uniqid=\"69e4145593bb0\"] .swiper', {\n            slidesPerView: 1,\n            spaceBetween: 10,\n           allowTouchMove: false,\n              keyboard: false,\n              mousewheel: false,\n              preventInteractionOnTransition: true,\n              simulateTouch: false,\n           \n            autoHeight: true,\n           navigation: {\n            nextEl: \"section[data-uniqid='69e4145593bb0'] [data-button-action='next']\",\n            prevEl: \"section[data-uniqid='69e4145593bb0'] [data-button-action='prev']\",\n          }\n\n        });\n        \n        document.querySelectorAll(\"section[data-uniqid='69e4145593bb0'] input, section[data-uniqid='69e4145593bb0'] select, section[data-uniqid='69e4145593bb0'] textarea\").forEach((input) => {\n          input.addEventListener('focus', () => swiper.allowSlideNext = false);\n          input.addEventListener('blur', () => swiper.allowSlideNext = true);\n        });\n        \n        swiper.on('activeIndexChange', (e)=>{\n            \n            PaginationCurrentSlide.forEach((item)=>{\n                item.innerHTML = e.activeIndex + 1;\n            })\n            if(e.isEnd){\n                SubmitButtons.forEach((item)=>{\n                    item.classList.remove('button-disabled');\n                })\n                Consents.forEach((item)=>{\n                    item.classList.remove('disabled');\n                })\n            }else{\n                SubmitButtons.forEach((item)=>{\n                    item.classList.add('button-disabled');\n                })\n                Consents.forEach((item)=>{\n                    item.classList.add('disabled');\n                })\n            }\n            \n            NextButtons.forEach((item)=>{\n                item.dataset.slideIndex = e.activeIndex;\n            })\n            \n            PrevButtons.forEach((item)=>{\n                item.dataset.slideIndex = e.activeIndex;\n            })\n            \n            check_inputs(e.activeIndex);\n            \n        })\n        \n        SubmitButtons.forEach((item)=>{\n            item.addEventListener('click', (e)=>{\n                e.preventDefault();\n\n                if (isSubmitting) {\n                    return;\n                }\n\n                const errors = check_inputs(swiper.activeIndex);\n                console.log(errors);\n\n                if (errors.length === 0) {\n                    isSubmitting = true;\n                    item.classList.add('button-disabled');\n\n                    const formData = new FormData(form_cf7);\n\n                    jQuery.ajax({\n                        type: 'POST',\n                        url: jQuery(form_cf7).attr('action'),\n                        data: formData,\n                        processData: false,\n                        contentType: false,\n                        success: function(response) {\n                            FormSuccess.classList.add('active');\n                            isSubmitting = false;\n                        },\n                        error: function(response) {\n                            console.log(response);\n                            isSubmitting = false;\n                            item.classList.remove('button-disabled');\n                        }\n                    });\n                }\n            });\n        });\n   \n    }, false);\n<\/script>\n\n\n\n\n\n\t<section id=\"products-slider-block_4fbefb267c894c34ceece4d19bc11b16\" data-uniqid=\"69e414559bddc\" class=\"products-slider\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"head-content padding-hor\">\n\t\t\t\t\t\t\t\t\t<div class=\"subheadline_default\">Products<\/div>\n\t\t\t\t\t\t\t\t<div class=\"head-content__right\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline_default headline_h1\">\n\t\t\t\t\t\t\t<h2><span style=\"color: #95c11f\">Discover more products<\/span> from erfi<\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n                        <div class=\"products-slider__content\">\n                <div class=\"swiper products-slider__swiper\">\n                    <div class=\"swiper-wrapper products-slider__wrapper\">\n                                                <div class=\"swiper-slide products-slider__slide\">\n                            <div class=\"products-slider__slide__item product-card\">\n                                <div class=\"products-slider__slide__item__content\">\n                                                                        <div class=\"products-slider__slide__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"801\" height=\"574\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/04\/Montage.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/04\/Montage.jpg 801w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/04\/Montage-300x215.jpg 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/04\/Montage-768x550.jpg 768w\" sizes=\"auto, (max-width: 801px) 100vw, 801px\" \/>                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__title headline_default headline_h4\">\n                                        <h4>Areas of application<\/h4>\n                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__description\">\n                                        Our modular systems combine ergonomics, functionality and the highest quality &#8211; for use in electrical laboratories, assembly environments, technical training and demanding test procedures.                                    <\/div>\n                                       \n                                                                        <div class=\"btn_default\">\n                                    <a class=\"btn-link-short\" href=\"https:\/\/www.erfi.de\/en\/products\/areas-of-application\/\">\n                                        more                                        <svg width=\"13\" height=\"15\" viewBox=\"0 0 13 15\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M12.9995 9.27925C13.0021 9.29818 12.994 9.30764 12.9752 9.30764C12.2684 9.31104 11.0488 9.31085 9.31621 9.30707C8.42595 9.30537 7.64413 9.02773 7.05487 8.3487C6.40308 7.5987 6.15244 6.57731 6.03846 5.52639C6.01411 5.30043 6.00175 4.92306 6.00138 4.39429C5.99954 2.72093 5.99954 1.53357 6.00138 0.832201C6.00138 0.817439 6.00858 0.810059 6.02296 0.810059H6.30238C6.31529 0.810059 6.32156 0.816493 6.32119 0.829362C6.29685 1.85927 6.32175 2.83808 6.61942 3.80212C7.08198 5.30383 8.20352 5.94937 9.68803 5.98628C10.7758 6.01353 11.8695 5.98892 12.9691 5.91247C12.9875 5.91133 12.9957 5.92004 12.9934 5.93858C12.8496 7.01902 12.8435 8.16077 12.9995 9.27925Z\" fill=\"#85AD18\"\/>\n<path d=\"M0.00654835 9.1816C0.150304 8.10088 0.156387 6.95945 0.000467174 5.84072C-0.00211306 5.82181 0.0059947 5.81236 0.0247936 5.81236C0.731409 5.80895 1.95112 5.80933 3.68394 5.81349C4.57412 5.81519 5.35593 6.09261 5.94533 6.77167C6.59665 7.52165 6.84767 8.54281 6.96157 9.59403C6.9859 9.81982 6.99825 10.1971 6.99862 10.7258C7.00046 12.399 7.00046 13.5864 6.99862 14.2879C6.99862 14.3027 6.99143 14.3101 6.97706 14.3101H6.69728C6.68438 14.3101 6.67812 14.3036 6.67849 14.2908C6.70281 13.2605 6.67793 12.2819 6.38047 11.3181C5.91768 9.81641 4.79639 9.17082 3.31183 9.13394C2.22408 9.10671 1.13043 9.1313 0.0308764 9.20769C0.0124462 9.20883 0.00433672 9.20013 0.00654835 9.1816Z\" fill=\"#85AD18\"\/>\n<\/svg>\n                                    <\/a>\n                                     \n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                                                <div class=\"swiper-slide products-slider__slide\">\n                            <div class=\"products-slider__slide__item product-card\">\n                                <div class=\"products-slider__slide__item__content\">\n                                                                        <div class=\"products-slider__slide__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"824\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Arbeitsplatzloesungen-von-erfi.png\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Arbeitsplatzloesungen-von-erfi.png 1280w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Arbeitsplatzloesungen-von-erfi-300x193.png 300w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Arbeitsplatzloesungen-von-erfi-1024x659.png 1024w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Arbeitsplatzloesungen-von-erfi-768x494.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/>                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__title headline_default headline_h4\">\n                                        <h4>Workstation systems<\/h4>\n                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__description\">\n                                        Workstation systems are essential for an efficient work environment in laboratories, industry, and office spaces. At erfi, we offer well-designed solutions that combine flexibility, ergonomics, and technological innovation.                                     <\/div>\n                                       \n                                                                        <div class=\"btn_default\">\n                                    <a class=\"btn-link-short\" href=\"https:\/\/www.erfi.de\/en\/products\/workstation-systems\/\">\n                                        more                                        <svg width=\"13\" height=\"15\" viewBox=\"0 0 13 15\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M12.9995 9.27925C13.0021 9.29818 12.994 9.30764 12.9752 9.30764C12.2684 9.31104 11.0488 9.31085 9.31621 9.30707C8.42595 9.30537 7.64413 9.02773 7.05487 8.3487C6.40308 7.5987 6.15244 6.57731 6.03846 5.52639C6.01411 5.30043 6.00175 4.92306 6.00138 4.39429C5.99954 2.72093 5.99954 1.53357 6.00138 0.832201C6.00138 0.817439 6.00858 0.810059 6.02296 0.810059H6.30238C6.31529 0.810059 6.32156 0.816493 6.32119 0.829362C6.29685 1.85927 6.32175 2.83808 6.61942 3.80212C7.08198 5.30383 8.20352 5.94937 9.68803 5.98628C10.7758 6.01353 11.8695 5.98892 12.9691 5.91247C12.9875 5.91133 12.9957 5.92004 12.9934 5.93858C12.8496 7.01902 12.8435 8.16077 12.9995 9.27925Z\" fill=\"#85AD18\"\/>\n<path d=\"M0.00654835 9.1816C0.150304 8.10088 0.156387 6.95945 0.000467174 5.84072C-0.00211306 5.82181 0.0059947 5.81236 0.0247936 5.81236C0.731409 5.80895 1.95112 5.80933 3.68394 5.81349C4.57412 5.81519 5.35593 6.09261 5.94533 6.77167C6.59665 7.52165 6.84767 8.54281 6.96157 9.59403C6.9859 9.81982 6.99825 10.1971 6.99862 10.7258C7.00046 12.399 7.00046 13.5864 6.99862 14.2879C6.99862 14.3027 6.99143 14.3101 6.97706 14.3101H6.69728C6.68438 14.3101 6.67812 14.3036 6.67849 14.2908C6.70281 13.2605 6.67793 12.2819 6.38047 11.3181C5.91768 9.81641 4.79639 9.17082 3.31183 9.13394C2.22408 9.10671 1.13043 9.1313 0.0308764 9.20769C0.0124462 9.20883 0.00433672 9.20013 0.00654835 9.1816Z\" fill=\"#85AD18\"\/>\n<\/svg>\n                                    <\/a>\n                                     \n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                                                <div class=\"swiper-slide products-slider__slide\">\n                            <div class=\"products-slider__slide__item product-card\">\n                                <div class=\"products-slider__slide__item__content\">\n                                                                        <div class=\"products-slider__slide__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"397\" height=\"303\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/start-el6.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/start-el6.jpg 397w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/start-el6-300x229.jpg 300w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/>                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__title headline_default headline_h4\">\n                                        <h4>Measuring and test equipment<\/h4>\n                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__description\">\n                                        The \u201celneos six\u201d capacitive device series stands for DC and AC laboratory power supplies, digital multimeters, power meters, function and arbitrary generators.                                    <\/div>\n                                       \n                                                                        <div class=\"btn_default\">\n                                    <a class=\"btn-link-short\" href=\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/\">\n                                        more                                        <svg width=\"13\" height=\"15\" viewBox=\"0 0 13 15\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M12.9995 9.27925C13.0021 9.29818 12.994 9.30764 12.9752 9.30764C12.2684 9.31104 11.0488 9.31085 9.31621 9.30707C8.42595 9.30537 7.64413 9.02773 7.05487 8.3487C6.40308 7.5987 6.15244 6.57731 6.03846 5.52639C6.01411 5.30043 6.00175 4.92306 6.00138 4.39429C5.99954 2.72093 5.99954 1.53357 6.00138 0.832201C6.00138 0.817439 6.00858 0.810059 6.02296 0.810059H6.30238C6.31529 0.810059 6.32156 0.816493 6.32119 0.829362C6.29685 1.85927 6.32175 2.83808 6.61942 3.80212C7.08198 5.30383 8.20352 5.94937 9.68803 5.98628C10.7758 6.01353 11.8695 5.98892 12.9691 5.91247C12.9875 5.91133 12.9957 5.92004 12.9934 5.93858C12.8496 7.01902 12.8435 8.16077 12.9995 9.27925Z\" fill=\"#85AD18\"\/>\n<path d=\"M0.00654835 9.1816C0.150304 8.10088 0.156387 6.95945 0.000467174 5.84072C-0.00211306 5.82181 0.0059947 5.81236 0.0247936 5.81236C0.731409 5.80895 1.95112 5.80933 3.68394 5.81349C4.57412 5.81519 5.35593 6.09261 5.94533 6.77167C6.59665 7.52165 6.84767 8.54281 6.96157 9.59403C6.9859 9.81982 6.99825 10.1971 6.99862 10.7258C7.00046 12.399 7.00046 13.5864 6.99862 14.2879C6.99862 14.3027 6.99143 14.3101 6.97706 14.3101H6.69728C6.68438 14.3101 6.67812 14.3036 6.67849 14.2908C6.70281 13.2605 6.67793 12.2819 6.38047 11.3181C5.91768 9.81641 4.79639 9.17082 3.31183 9.13394C2.22408 9.10671 1.13043 9.1313 0.0308764 9.20769C0.0124462 9.20883 0.00433672 9.20013 0.00654835 9.1816Z\" fill=\"#85AD18\"\/>\n<\/svg>\n                                    <\/a>\n                                     \n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                                                <div class=\"swiper-slide products-slider__slide\">\n                            <div class=\"products-slider__slide__item product-card\">\n                                <div class=\"products-slider__slide__item__content\">\n                                                                        <div class=\"products-slider__slide__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"397\" height=\"303\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Testsysteme02-testgeraete-medizin.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Testsysteme02-testgeraete-medizin.jpg 397w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Testsysteme02-testgeraete-medizin-300x229.jpg 300w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/>                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__title headline_default headline_h4\">\n                                        <h4>Test and analysis systems<\/h4>\n                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__description\">\n                                        Our test and inspection systems for safety and functionality, combined with the CANDY software, enable integrated product development across all industries.                                    <\/div>\n                                       \n                                                                        <div class=\"btn_default\">\n                                    <a class=\"btn-link-short\" href=\"https:\/\/www.erfi.de\/en\/products\/test-and-analysis-systems\/\">\n                                        more                                        <svg width=\"13\" height=\"15\" viewBox=\"0 0 13 15\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M12.9995 9.27925C13.0021 9.29818 12.994 9.30764 12.9752 9.30764C12.2684 9.31104 11.0488 9.31085 9.31621 9.30707C8.42595 9.30537 7.64413 9.02773 7.05487 8.3487C6.40308 7.5987 6.15244 6.57731 6.03846 5.52639C6.01411 5.30043 6.00175 4.92306 6.00138 4.39429C5.99954 2.72093 5.99954 1.53357 6.00138 0.832201C6.00138 0.817439 6.00858 0.810059 6.02296 0.810059H6.30238C6.31529 0.810059 6.32156 0.816493 6.32119 0.829362C6.29685 1.85927 6.32175 2.83808 6.61942 3.80212C7.08198 5.30383 8.20352 5.94937 9.68803 5.98628C10.7758 6.01353 11.8695 5.98892 12.9691 5.91247C12.9875 5.91133 12.9957 5.92004 12.9934 5.93858C12.8496 7.01902 12.8435 8.16077 12.9995 9.27925Z\" fill=\"#85AD18\"\/>\n<path d=\"M0.00654835 9.1816C0.150304 8.10088 0.156387 6.95945 0.000467174 5.84072C-0.00211306 5.82181 0.0059947 5.81236 0.0247936 5.81236C0.731409 5.80895 1.95112 5.80933 3.68394 5.81349C4.57412 5.81519 5.35593 6.09261 5.94533 6.77167C6.59665 7.52165 6.84767 8.54281 6.96157 9.59403C6.9859 9.81982 6.99825 10.1971 6.99862 10.7258C7.00046 12.399 7.00046 13.5864 6.99862 14.2879C6.99862 14.3027 6.99143 14.3101 6.97706 14.3101H6.69728C6.68438 14.3101 6.67812 14.3036 6.67849 14.2908C6.70281 13.2605 6.67793 12.2819 6.38047 11.3181C5.91768 9.81641 4.79639 9.17082 3.31183 9.13394C2.22408 9.10671 1.13043 9.1313 0.0308764 9.20769C0.0124462 9.20883 0.00433672 9.20013 0.00654835 9.1816Z\" fill=\"#85AD18\"\/>\n<\/svg>\n                                    <\/a>\n                                     \n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                                                <div class=\"swiper-slide products-slider__slide\">\n                            <div class=\"products-slider__slide__item product-card\">\n                                <div class=\"products-slider__slide__item__content\">\n                                                                        <div class=\"products-slider__slide__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"397\" height=\"303\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Didaktik01.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Didaktik01.jpg 397w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Didaktik01-300x229.jpg 300w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/>                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__title headline_default headline_h4\">\n                                        <h4>Didactic systems<\/h4>\n                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__description\">\n                                        The learning fields at erfi range from Industry 4.0 automation to tasks in building technology. The surface is robust, abrasion-resistant, and sealed.                                     <\/div>\n                                       \n                                                                        <div class=\"btn_default\">\n                                    <a class=\"btn-link-short\" href=\"https:\/\/www.erfi.de\/en\/products\/didactic-systems\/\">\n                                        more                                        <svg width=\"13\" height=\"15\" viewBox=\"0 0 13 15\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M12.9995 9.27925C13.0021 9.29818 12.994 9.30764 12.9752 9.30764C12.2684 9.31104 11.0488 9.31085 9.31621 9.30707C8.42595 9.30537 7.64413 9.02773 7.05487 8.3487C6.40308 7.5987 6.15244 6.57731 6.03846 5.52639C6.01411 5.30043 6.00175 4.92306 6.00138 4.39429C5.99954 2.72093 5.99954 1.53357 6.00138 0.832201C6.00138 0.817439 6.00858 0.810059 6.02296 0.810059H6.30238C6.31529 0.810059 6.32156 0.816493 6.32119 0.829362C6.29685 1.85927 6.32175 2.83808 6.61942 3.80212C7.08198 5.30383 8.20352 5.94937 9.68803 5.98628C10.7758 6.01353 11.8695 5.98892 12.9691 5.91247C12.9875 5.91133 12.9957 5.92004 12.9934 5.93858C12.8496 7.01902 12.8435 8.16077 12.9995 9.27925Z\" fill=\"#85AD18\"\/>\n<path d=\"M0.00654835 9.1816C0.150304 8.10088 0.156387 6.95945 0.000467174 5.84072C-0.00211306 5.82181 0.0059947 5.81236 0.0247936 5.81236C0.731409 5.80895 1.95112 5.80933 3.68394 5.81349C4.57412 5.81519 5.35593 6.09261 5.94533 6.77167C6.59665 7.52165 6.84767 8.54281 6.96157 9.59403C6.9859 9.81982 6.99825 10.1971 6.99862 10.7258C7.00046 12.399 7.00046 13.5864 6.99862 14.2879C6.99862 14.3027 6.99143 14.3101 6.97706 14.3101H6.69728C6.68438 14.3101 6.67812 14.3036 6.67849 14.2908C6.70281 13.2605 6.67793 12.2819 6.38047 11.3181C5.91768 9.81641 4.79639 9.17082 3.31183 9.13394C2.22408 9.10671 1.13043 9.1313 0.0308764 9.20769C0.0124462 9.20883 0.00433672 9.20013 0.00654835 9.1816Z\" fill=\"#85AD18\"\/>\n<\/svg>\n                                    <\/a>\n                                     \n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                                                <div class=\"swiper-slide products-slider__slide\">\n                            <div class=\"products-slider__slide__item product-card\">\n                                <div class=\"products-slider__slide__item__content\">\n                                                                        <div class=\"products-slider__slide__item__image\">\n                                        <img loading=\"lazy\" decoding=\"async\" width=\"295\" height=\"295\" src=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Testsysteme-mit-Pruefsoftware-Candy-Power-1.png\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Testsysteme-mit-Pruefsoftware-Candy-Power-1.png 295w, https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/Testsysteme-mit-Pruefsoftware-Candy-Power-1-150x150.png 150w\" sizes=\"auto, (max-width: 295px) 100vw, 295px\" \/>                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__title headline_default headline_h4\">\n                                        <h4>Software<\/h4>\n                                    <\/div>\n                                                                                                            <div class=\"products-slider__slide__item__description\">\n                                        The control programs from erfi &#8211; CANDY Power, highlink Power and AWM &#8211; offer optimum control and overview.                                    <\/div>\n                                       \n                                                                        <div class=\"btn_default\">\n                                    <a class=\"btn-link-short\" href=\"https:\/\/www.erfi.de\/en\/products\/software\/\">\n                                        more                                        <svg width=\"13\" height=\"15\" viewBox=\"0 0 13 15\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M12.9995 9.27925C13.0021 9.29818 12.994 9.30764 12.9752 9.30764C12.2684 9.31104 11.0488 9.31085 9.31621 9.30707C8.42595 9.30537 7.64413 9.02773 7.05487 8.3487C6.40308 7.5987 6.15244 6.57731 6.03846 5.52639C6.01411 5.30043 6.00175 4.92306 6.00138 4.39429C5.99954 2.72093 5.99954 1.53357 6.00138 0.832201C6.00138 0.817439 6.00858 0.810059 6.02296 0.810059H6.30238C6.31529 0.810059 6.32156 0.816493 6.32119 0.829362C6.29685 1.85927 6.32175 2.83808 6.61942 3.80212C7.08198 5.30383 8.20352 5.94937 9.68803 5.98628C10.7758 6.01353 11.8695 5.98892 12.9691 5.91247C12.9875 5.91133 12.9957 5.92004 12.9934 5.93858C12.8496 7.01902 12.8435 8.16077 12.9995 9.27925Z\" fill=\"#85AD18\"\/>\n<path d=\"M0.00654835 9.1816C0.150304 8.10088 0.156387 6.95945 0.000467174 5.84072C-0.00211306 5.82181 0.0059947 5.81236 0.0247936 5.81236C0.731409 5.80895 1.95112 5.80933 3.68394 5.81349C4.57412 5.81519 5.35593 6.09261 5.94533 6.77167C6.59665 7.52165 6.84767 8.54281 6.96157 9.59403C6.9859 9.81982 6.99825 10.1971 6.99862 10.7258C7.00046 12.399 7.00046 13.5864 6.99862 14.2879C6.99862 14.3027 6.99143 14.3101 6.97706 14.3101H6.69728C6.68438 14.3101 6.67812 14.3036 6.67849 14.2908C6.70281 13.2605 6.67793 12.2819 6.38047 11.3181C5.91768 9.81641 4.79639 9.17082 3.31183 9.13394C2.22408 9.10671 1.13043 9.1313 0.0308764 9.20769C0.0124462 9.20883 0.00433672 9.20013 0.00654835 9.1816Z\" fill=\"#85AD18\"\/>\n<\/svg>\n                                    <\/a>\n                                     \n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                                                \n                    <\/div>\n                    <div class=\"products-slider__navigation\">\n                            <div class=\"products-slider__progressbar\">\n                            \n                            <\/div>\n                            <div class=\"products-slider__navbuttons\">\n                                <button class=\"products-slider__prevbutton\">\n                                <svg width=\"24\" height=\"25\" viewBox=\"0 0 24 25\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path d=\"M9.57 5.98926L3.5 12.0593L9.57 18.1293\" stroke=\"#CBD0BD\" stroke-width=\"1.5\" stroke-miterlimit=\"10\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                    <path d=\"M20.4999 12.0596H3.66992\" stroke=\"#CBD0BD\" stroke-width=\"1.5\" stroke-miterlimit=\"10\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                <\/svg>\n                                <\/button>\n                                <button class=\"products-slider__nextbutton\">\n                                <svg width=\"24\" height=\"25\" viewBox=\"0 0 24 25\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                                    <path d=\"M14.4297 5.98926L20.4997 12.0593L14.4297 18.1293\" stroke=\"#CBD0BD\" stroke-width=\"1.5\" stroke-miterlimit=\"10\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                    <path d=\"M3.5 12.0596H20.33\" stroke=\"#CBD0BD\" stroke-width=\"1.5\" stroke-miterlimit=\"10\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n                                <\/svg>\n                                <\/button>\n                            <\/div>\n                        <\/div>\n                <\/div>\n            \n            <\/div>\n            \t\t<\/div>\n\t<\/section>\n\n    <script>\n        document.addEventListener('DOMContentLoaded', function() {\n            const swiper = new Swiper('section[data-uniqid=\"69e414559bddc\"] .swiper', {\n                speed: 600,\n                spaceBetween: 1,\n                slidesPerView: 1,\n                \/\/loop: true,\n                grabCursor: true,\n                pagination: {\n                    el: 'section[data-uniqid=\"69e414559bddc\"] .products-slider__progressbar',\n                    type: \"progressbar\",\n                  },\n                \n                navigation: {\n                    nextEl: 'section[data-uniqid=\"69e414559bddc\"] .products-slider__nextbutton',\n                    prevEl: 'section[data-uniqid=\"69e414559bddc\"] .products-slider__prevbutton',\n                  },\n                breakpoints: {\n                \"@0.00\": {\n                  slidesPerView: 1,\n                  \n                },\n                \"@0.75\": {\n                  slidesPerView: 2,\n                  \n                },\n                \"@1.00\": {\n                  slidesPerView: 3,\n                  \n                },\n                \"@1.50\": {\n                  slidesPerView: 4,\n                  \n                },\n              },\n            });\n        })\n        \n    <\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>System flexibility thanks to slide-in technology &#8211; the modular design of the device systems in 19\u2033 slide-in technology enables compact device constellations for every application.<\/p>\n","protected":false},"author":2,"featured_media":3252,"parent":6290,"menu_order":51,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_processed":"false","footnotes":""},"class_list":["post-4601","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The testing device basic<\/title>\n<meta name=\"description\" content=\"Flexibility through plug-in technology - the modular design of the device systems enable compact device constellations for every application.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The testing device basic\" \/>\n<meta property=\"og:description\" content=\"Flexibility through plug-in technology - the modular design of the device systems enable compact device constellations for every application.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/\" \/>\n<meta property=\"og:site_name\" content=\"erfi\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-27T09:18:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2400\" \/>\n\t<meta property=\"og:image:height\" content=\"1180\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/\",\"url\":\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/\",\"name\":\"The testing device basic\",\"isPartOf\":{\"@id\":\"https:\/\/www.erfi.de\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic.jpg\",\"datePublished\":\"2025-06-04T11:46:15+00:00\",\"dateModified\":\"2025-08-27T09:18:54+00:00\",\"description\":\"Flexibility through plug-in technology - the modular design of the device systems enable compact device constellations for every application.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/#primaryimage\",\"url\":\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic.jpg\",\"contentUrl\":\"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic.jpg\",\"width\":2400,\"height\":1180},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.erfi.de\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.erfi.de\/en\/produkte\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Measuring and test equipment\",\"item\":\"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"basic\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.erfi.de\/en\/#website\",\"url\":\"https:\/\/www.erfi.de\/en\/\",\"name\":\"Effiziente Komplettl\u00f6sungen f\u00fcr Ihr Labor \u00bb\",\"description\":\"Innovative Arbeitsplatzsysteme, Lehrsysteme, Mess- und Pr\u00fcfger\u00e4te f\u00fcr Labor, Industrie und B\u00fcro. \u00dcberzeugen Sie sich von unserer Kompetenz!\",\"alternateName\":\"Innovative Arbeitsplatzsysteme, Lehrsysteme, Mess- und Pr\u00fcfger\u00e4te f\u00fcr Labor, Industrie und B\u00fcro. \u00dcberzeugen Sie sich von unserer Kompetenz!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.erfi.de\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The testing device basic","description":"Flexibility through plug-in technology - the modular design of the device systems enable compact device constellations for every application.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/","og_locale":"en_US","og_type":"article","og_title":"The testing device basic","og_description":"Flexibility through plug-in technology - the modular design of the device systems enable compact device constellations for every application.","og_url":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/","og_site_name":"erfi","article_modified_time":"2025-08-27T09:18:54+00:00","og_image":[{"width":2400,"height":1180,"url":"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/","url":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/","name":"The testing device basic","isPartOf":{"@id":"https:\/\/www.erfi.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/#primaryimage"},"image":{"@id":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/#primaryimage"},"thumbnailUrl":"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic.jpg","datePublished":"2025-06-04T11:46:15+00:00","dateModified":"2025-08-27T09:18:54+00:00","description":"Flexibility through plug-in technology - the modular design of the device systems enable compact device constellations for every application.","breadcrumb":{"@id":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/#primaryimage","url":"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic.jpg","contentUrl":"https:\/\/www.erfi.de\/wp-content\/uploads\/2025\/06\/erfi-highlab-basic.jpg","width":2400,"height":1180},{"@type":"BreadcrumbList","@id":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/basic\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.erfi.de\/en\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.erfi.de\/en\/produkte\/"},{"@type":"ListItem","position":3,"name":"Measuring and test equipment","item":"https:\/\/www.erfi.de\/en\/products\/measuring-and-test-equipment\/"},{"@type":"ListItem","position":4,"name":"basic"}]},{"@type":"WebSite","@id":"https:\/\/www.erfi.de\/en\/#website","url":"https:\/\/www.erfi.de\/en\/","name":"Effiziente Komplettl\u00f6sungen f\u00fcr Ihr Labor \u00bb","description":"Innovative Arbeitsplatzsysteme, Lehrsysteme, Mess- und Pr\u00fcfger\u00e4te f\u00fcr Labor, Industrie und B\u00fcro. \u00dcberzeugen Sie sich von unserer Kompetenz!","alternateName":"Innovative Arbeitsplatzsysteme, Lehrsysteme, Mess- und Pr\u00fcfger\u00e4te f\u00fcr Labor, Industrie und B\u00fcro. \u00dcberzeugen Sie sich von unserer Kompetenz!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.erfi.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.erfi.de\/en\/wp-json\/wp\/v2\/pages\/4601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.erfi.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.erfi.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.erfi.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.erfi.de\/en\/wp-json\/wp\/v2\/comments?post=4601"}],"version-history":[{"count":6,"href":"https:\/\/www.erfi.de\/en\/wp-json\/wp\/v2\/pages\/4601\/revisions"}],"predecessor-version":[{"id":7836,"href":"https:\/\/www.erfi.de\/en\/wp-json\/wp\/v2\/pages\/4601\/revisions\/7836"}],"up":[{"embeddable":true,"href":"https:\/\/www.erfi.de\/en\/wp-json\/wp\/v2\/pages\/6290"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.erfi.de\/en\/wp-json\/wp\/v2\/media\/3252"}],"wp:attachment":[{"href":"https:\/\/www.erfi.de\/en\/wp-json\/wp\/v2\/media?parent=4601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}