China Intelligent Automatic DC Resistance Tester Transformer DC Ohmmeter, Find details about China Transformer Winding Resistance Tester, Transformer Winding Resistance Test Kit from Intelligent Automatic DC Resistance Tester Transformer DC Ohmmeter
Test Current | WT100A:100A 50A 20A 10A 5A WT60 A: 60A 40A 20A 10A 5A <5mA WT50 A: 50A 20A 10A 5A 2.5A <5mA WT40 A: 40A 20A 10A 5A 2.5A <5 WT20 A: 20A 10A 5A 2.5A 1 A <5mA | |
Measuring range | 100A:50μΩ~4Ω 60A:40μΩ~20KΩ 50A:40μΩ~20KΩ 40A:50μΩ~20KΩ 20A:100μΩ~20KΩ | |
Measuring precision | ±0.2%(±2digits) | |
Data storage | 1000 groups | |
Resolution | 0.1μΩ | |
Power source | AC 220V±22V,50Hz±2 Hz | Fuse 5A |
Working condition | Temperature:0°~40° <90% RH, no condensation | |
Oversize | L400×W225×H350 mm | |
Weight | 18kg | With leads and clamps |
Working Condition | Temperature: -20ºC~40ºC | Humidity: <80%RH, No condensation |