EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 60512-2-1 testing. It defines a standard test method for measuring electrical resistance across a contact with a pair of mating contacts or a meter. Measurements can be made with direct current or alternating current.
This part of IEC EN 60512 is used for testing electromechanical components under IEC technical committee 48 when detail specification requires. This test can also be used for similar devices when specified in a detail specification.
Measurements can be made with direct current or alternating current. For ac measurements, the frequency should not exceed 2 kHz. In case of dispute, dc measurements will prevail.
Care must be taken during measurement to avoid applying abnormal pressure to the tested contacts and movement of the test leads. In cases where the connection points specified in the detail specification cannot be reached directly, the resistance of the cable or wire used should be subtracted from the measured value. The corrected value will be saved.
The value of the contact resistance must not exceed the value specified in the specific specification for each measurement. The DC contact resistance measurement should be the average of the two values obtained with the DC current in one direction and in the opposite direction.
EUROLAB assists manufacturers with IEC EN 60512-2-1 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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