China High Voltage HV Switch Test 100A Contact Resistance Tester with Good Quality, Find details about China Contact Resistance Tester, 100A Contact Resistance Tester from High Voltage HV Switch Test 100A Contact Resistance Tester with Good Quality
Test Current | 30A, 50A, 80A, 100A |
Measurement range | 30A: 0~20mΩ 50A: 0~10mΩ 80A: 0~8mΩ 100A : 0~5mΩ |
Accuracy | ± (Reading *0.5%+1uΩ) |
Resolution | 0.1uΩ |
Display digital | 4 1/2 digital |
Test power supply | Constant current limit, about 2V |
Input voltage | Max. 5V |
Test time | Quickly , 10s-60s optional |
Battery capacity | 7.5AH power lithium battery |
Measurement time | More than 600 times (rechargeable, fast measurement mode) |
Test Wire | Resistance less than 10mΩ |
Power supply | 100~240VAC,50Hz/60Hz , built-in Rechargeable Lithium battery charge voltage: 12.6V charge current: ≤3A charge time : about 3 hours , automatic shut off after 5 minutes no operation |
Weight | 1.7 kg |