China Hot Sale Low Price IEC Automatic Three Phase Transformer Turns Ratio Meter TTR Megger Meter Transformer Turn Ratio Tester, Find details about China Transformer Turns Ratio Tester, Turn Ratio Tester from Hot Sale Low Price IEC Automatic Three Phase Transformer Turns Ratio Meter TTR Megger Meter Transformer Turn Ratio Tester
Range | 0.9~10000 |
Accuracy | ±(Reading×0.1%+2 words)(≤500) |
±(Reading×0.2%+2 words)(>500≤3000) | |
±(Reading×0.3%+2 words)(>3000) | |
Resolution ration | 0.9~9.9999(0.0001) |
10~99.999(0.001) | |
100~999.99(0.01) | |
1000~9999.9(0.1) | |
10000 and above(1) | |
Working power supply | AC220V±10%, 50/60Hz |
Instrument weight | 3.8 kg |
Instrument dimension | 325 mm(L)×225 mm(W)×125 mm(H) |
Use of temperature | -10ºC~50ºC |
Relative humidity | ≤90%,No dew |