HLY-III Contact Resistance Tester
Darui Electric recommends
Contact resistance tester, switch loop resistance tester, contact loop resistance tester, contact (loop) resistance tester
HLY-III Contact Resistance Tester
Product Features
The instrument has large output current, wide adjustment range, stable signal, compact structure, simple operation, intuitive reading, and can be used alone as a high current source.
Uses switching power supply output, high precision, small size, light weight.
Uses imported high-quality components, strong anti-interference ability.
HLY-III Contact Resistance Tester is made with imported original high-stability constant voltage switching power supply, digital circuit and switching circuit technology. It is a special equipment for measuring contact resistance and loop resistance of switch control equipment, suitable for on-site high-voltage switch maintenance in power plants, power supply departments, and loop resistance testing in high-voltage switch factories.
HLY-III Contact Resistance Tester
Technical Parameters
Output current range: DC: 0~100A (continuously adjustable)
Resistance measurement range: 0~1999μΩ
Power supply: AC220V±10% 50HZ
Maximum power: 500W
Instrument accuracy: 0.5 class
Resolution: 1μΩ
Operating environment: temperature -10℃~45℃ humidity 40℃ (20~90)%RH
Instrument dimensions: 320*240*220mm
Instrument weight: 10kg
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
