UHV-H100A Contact Resistance Tester is mainly used for test the contact resistance of the high voltage circuit breaker analyzer, it has the features:
1. High current: The circuit resistance tester adopts new power supply technology, which can continuously output high current for a long time, overcoming the drawbacks of instantaneous current in pulse power supply. It can effectively breakdown the oxide film on switch contacts and obtain good test results
2. Strong anti-interference ability: Under severe interference conditions, the last digit of the LCD screen can be stable within ±1 word range, with stable readings and good repeatability
3. The circuit resistance tester has a long service life: all use high-precision resistors, effectively eliminating the impact of environmental temperature on the measurement results. At the same time, the use of military connectors enhances the vibration resistance performance
3.Convenient to carry: small size and light weight
