Application:
GDZC Series winding resistance tester are applied to measure the DC resistance of inductance circuit such as power transformer coil, current transformer coil and so on.
Also the tester could be applied to measure the cable resistance in 4-wire mode.
Functions:
1 Winding resistance measurement
2 Discharge the energy automatically when test is ended
3 Print the test results by micro printer
Main Technique Index:
1 Test current
GDZC-2 max test current 2A
GDZC-10 max test current 10A
GDZC-20 max test current 20A
GDZC-40 max test current 40A
GDZC-100 max test current 100A
GDZC-20S max test current 20A Three channels measurement at the same time
2 Maximum measurement error: 0.2%RDG+2D
3 LCD display
4 Maximum voltage out for all series: 20V
5 Resolution: 1μΩ (for all series)
6 Measuring range:
1μΩ~4.5kohm( HYZC-2)
1μΩ~20ohm( HYZC-10)
1μΩ~10ohm( HYZC-20)
1μΩ~10ohm( HYZC-40)
7 Rated power supply: AC220V±10% 50Hz/60Hz
8 Temperature : -10℃~+40℃ RH≤85%
GDZC Series Transformer DC Winding Resistance Tester, Mirco Ohmmeter Introduction: GDZC Series Transformer Winding Resistance Tester is used for testing, installing and exchanging the semi-finished or finished transformer. GDZC Series Transformer Winding Resistance Tester is ...
Favorable Price Digital insulation resistance tester DC loop resistance ananlyzer Introduction: Favorable Price Digital insulation resistance tester DC loop resistance ananlyzer is used for testing, installing and exchanging the semi-finished or finished transformer. Favorable ...
GDZC Winding Resistance Tester in 2A General Introduction GDZC winding resistance tester in 2A uses constant current source to measure the DC resistance of inductance circuit such as power transformer coil , current transformer coil and so on. GDZC winding resistance tester has ...
General Introduction GDZC transformer winding resistance tester uses constant current source to measure the DC resistance of inductance circuit such as power transformer coil , current transformer coil and so on. GDZC transformer winding resistance tester has functions of self ...
1.1Application GDZC Series winding resistance tester are applied to measure the DC resistance of inductance circuit such as power transformer coil, current transformer coil and so on. Also the tester could be applied to measure the cable resistance in 4-wire mode. 1.2Functions ...
Tester Introduction There are four DC currents to select for GDZC-20 which has a large output power,the power of the tester itself is very little. Used four lines, it is quick,stable,high precision for testing the winding resistance. In addition, it has a strong ability for ...
1.1 Application GDHL Series contact resistance tester is applied in circuit breaker testing and power cable connection quality inspection. The max test current of contact resistance tester could be reached 600A. All the test results could be saved in tester or printed by micro ...
1.Introduction The DC resistance of transformer is used for testing, installing and exchanging the semi-finished or finished transformer. It’s also a necessity for power department to do preventive trials. It can effectively help you to find disfigurements in the ...
2, 3 and 4 point testing Stakeless (clamp-on) testing capability ART (Attached Rod Technique) capability Multiple, user ...