Author: Noyafa–CCTV Tester
Question: The method and principle of running the cable identification Answer: Since the cable is grounded at both ends, the caliper is first used to apply a signal to the cable, and then the probe caliper is used to identify the uniqueness of the cable. Through the combined signal sent by the probe generator, the problem can be accurately measured: The method and principle of running cable identification Answer: Since the cable is grounded at both ends, first use the caliper to apply a signal to the cable, and then use the detection caliper to identify the uniqueness of the cable. The combined signal sent by the detection generator can accurately measure the current on the cable. Amplitude and direction, can clearly give the identification results. Applying the signal through the caliper is an ideal way to identify the running cable. The signal can be applied to the cable without any modification to the cable, and the operation is far away from high voltage, which is very safe. There is a signal on the entire length of the cable. There is no distance limit.
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