(VFD display) Withstanding Voltage Tester
Negotiable /Unit
Min.Order:1 Unit
Nanjing Allwin Instrument Science And Technology Co., Ltd.
•GOAL:Check that insulation distances and distances in the air are respected.
•Inventive new design, anti-electric wall, and open circuit detection of protective grounding terminal
•This tester is controlled by microcomputer, A variety of parameters can be set conveniently
•To avoid misjudging when external circuit is open, Threshold current is set to alarm.
•ARC detection
•Test time range from 0.1 to 999s
•PLC interface is standard, RS232/485 is optional and it can be easily connected with automatic test system and realize quality statistics
•Using VFD (fluorescent digital) shows, all measured parameters can be real-time displayed
•The data is automatically saved, without loss when power-down
•± 2% accuracy, high stability
Model | output voltage | current | Test time | Transformer capacity | Accurancy |
CS5050 | (0.10~5.00) kV(AC) | (0.100-100.0) mA(AC) | (0.1-999)S | 500VA | ±(2%+2counts) |
CS5051 | (0.10~5.00kV (AC) (0.10~5.00kV (DC) | (0.100-100.0) mA(AC) (0.100-20.0) mA (DC) | (0.1-999)S | 500VA | ±(2%+2counts) |