ZXR-20A+ Three Chancel DC Resistance Tester
ZXR-20A+ Three Chancel DC Resistance Tester can measure three circuits simultaneously and automatically make three phase measurement, three line measurement, single phase measurement. It applies to YN、Y、△ type transformers.
Manual
Video1. New switching power supply technology, small ripple, good stability, high power
2. Provide several kinds of measuring methods: three loop measuring(YN), three phase auto measurement, three line auto measurement(Y、△) and traditional single phase measurement
3. Signal to test circuit, little noise, strong anti-interference performance, test data reliable
4. Perfect protection function
5. Compact structure, small size, light weight.
6. Multiple current options, wide range.
7. English interface, menu tip function, easy to operate.
1.Single-phase output four stalls current：40A、20A、10A、1A
2.Three-phase output current：20A+20A，10A+10A，1A+1A
3.Resolution：0.1μΩ
4.Range：0.2mΩ-1Ω(40A)；0.5mΩ-2Ω(20A)；10mΩ- 4Ω(10A)；2Ω-20Ω(1A)；0.2mΩ-1Ω(20A+20A)；0.5mΩ- 2Ω(10A+10A)；2Ω-10Ω(1A+1A)
5.Accuracy：0.2%
6.humidity：<90%RH
7.temperature：0～40℃
8.Working power：AC220V±10%，(50±1)Hz
9.Volume：380×180×320mm³
10.Weight：11kg（Excluding test lines）
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