**erfi Test Systems and Test Rigs: Your Solution for Precision and Efficiency
erfi made a name for itself as a pioneer in the development of test systems and testing equipment as early as the 1960s. With the introduction of fully automated solutions and the first Windows-based testing software in the 1980s, erfi set new standards in the industry.
This extensive experience is reflected in the development of today’s innovative test systems and testing equipment, designed for both industrial and medical technology applications.
Product Families in the Field of Test and Inspection Systems
erfi offers an extensive range of test and inspection systems designed for various applications and requirements. Our products are engineered to ensure maximum efficiency and precision at every stage of the testing process.
Comprehensive product range
Our all-in-one testing devices provide an integrated solution for various testing requirements and are ideal for applications demanding flexibility and versatility. Additionally, individual testing devices are available, focusing on specific test methods.
For more complex requirements, we offer combination testers/multifunction testers that integrate multiple test types into a single device. Our testing machines/test systems, equipped with small to complex relay matrices, enable a highly automated and scalable testing infrastructure.
- Complete test workstations: Tailored for specific testing environments.
- Production lines with transfer systems: Optimize production flow through integrated testing options.
- EOL workstations: Specifically designed for end-of-line testing.
For large-scale applications, we offer large systems suitable for intensive production environments, while test probes, test adapters, and test enclosures ensure secure contacting and protection of the test objects.
Modular and Networked Solutions
Our modular contacting systems provide the necessary flexibility to adapt to changing testing requirements. The ability to network test devices via interfaces for automation as well as ERP and MES systems ensures that all processes are optimally integrated.
- Interfaces to ERP systems: Connecting testing processes with enterprise resources.
- Interfaces to MES systems: Enable integration into production control systems.
- Networking of testing devices: Ensures efficient communication and data management.
This is complemented by statistical analysis tools that provide detailed insights into testing processes and contribute to continuous optimization. With this comprehensive product range, erfi is perfectly positioned to meet the diverse requirements of modern testing environments.


Manual Test Devices of the Basic Series
The basic series from erfi includes semi-automatic and manual test devices characterized by their flexibility and compact, modular design. These devices are ideal for high voltage, insulation, protective conductor, and leakage current testing. Especially suited for customers testing small to medium quantities, the basic test devices provide a reliable solution.
They are robust, dependable, and offer precise measurement data acquisition, which is documented using our CANDY software.
- Flexibility: Semi-automatic and manual options
- Modularity: Customizable components for specific testing requirements
- Application areas: Ideal for small to medium batch sizes

CANclass compact testers for fully automatic testing
For high-volume applications, the CANclass testing devices are optimal.
The CANclass measuring and testing devices represent fully automatic and programmable test systems. These devices allow comprehensive programming of test plans and efficient control of test processes.

CANclass compact testers for fully automatic testing
The CANclass Compact Testers are characterized by their capability for fully automatic test object wiring and automated documentation. These systems are frequently used in large-scale test installations and provide high precision in electrical safety and functional testing, making them especially valuable for industrial applications.

CANDY Power testing software
CANDY Power is a leading software in the field of test systems, offering comprehensive tools for dynamic test planning, test execution, and statistics. The current version successfully integrates industrial requirements with Industry 4.0, including automatic test plan generation.

analysis systems for part and type tests for:



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