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High Voltage Voice Phase Verifier |
High Voltage Voice Phase Verifier, Wireless High Voltage Phase Current Tester, Wireless High Voltage Phase Verifier, Wireless High Voltage Phase Current Meter, etc., are composed of a wireless receiver, a hook-type detector, and a telescopic insulating rod. Unlike traditional phase verifiers that require connecting metal test hooks, the hook-type detector adopts an integrated hook design with built-in double-layer flexible coils, which can simultaneously test high voltage current, phase verification, phase, phase sequence, frequency, etc. The flexible coils have a wide current measurement range, good linearity, and high accuracy. They can be directly hung on the line for testing, saving time and effort, and can hook conductors up to Ф168mm or busbars of 168mm×245mm. The receiver uses a 3.5-inch true color LCD screen, displaying phase verification results, current, phase, frequency, etc., on the same screen, with vector diagram indication and voice prompts such as "X signal normal, Y signal normal, same phase, different phase", which is clear and intuitive. The phase verification distance on open ground can reach up to 1600m, and it can perform fully intelligent phase verification on voltage lines from 10V to 550kV. Among them, bare conductors below 35kV can be directly contacted for phase verification, while bare conductors above 35kV use non-contact phase verification. Non-contact phase verification involves gradually approaching the hook-type detector to the tested conductor, and when the electric field signal is sensed, phase verification can be completed. This avoids direct contact with high voltage conductors, making it safer! This phase verifier also has the functions of a high voltage electroscope, high voltage phase meter, and high voltage phase sequence meter, and can be used for electroscopy, phase sequence testing, transformer group determination, etc.
The X detector has high and low voltage current and leakage current testing functions, with a current measurement range of 0 to 20000A, and simultaneously meets the requirements for phase verification, current, leakage current, phase, phase sequence, and electroscopy testing. It can also be used for high voltage cable leakage inspection: hook the X detector with current testing function onto the cable and inspect along the line. If the receiver shows a large current reading that suddenly changes to a very small current or no current, that point is the cable leakage point.
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