Phone: +8618330222305
Email: sales08@bdhuazheng.com
Phone: +8618330222305
Email: sales08@bdhuazheng.com
I. HZ-3140A DC resistance tester for transformer winding Introduction:
Huazheng Electric DC resistance is the transformer’s semi-finished product, finished product test, installation, commissioning test, and electric part prevention test necessary test project,the transformer coil can effectively find the device welding, connecting parts loose, missing unit, disconnection, and other manufacturing default and other hidden danger occurred after operation.
The device is controlled by the microcontroller, with a high degree of automation, automatic discharge functions. It is a test instrument of high precision, simple, direct way to achieve fast transformer measurement.
II. HZ-3140A DC resistance tester for transformer winding in Alibaba website Technical Data
1. Output current:<5mA ,2.5A,5A ,10A,20A,40A,
2. Resolution:0.1μΩ
3. Range: 50μΩ~500mΩ (40A)
100μΩ~1Ω (20A)
500μΩ~2Ω (10A)
1mΩ~4Ω (5A)
2mΩ~8Ω (2.5A)
10Ω~20KΩ (<5mA)
4. Accuracy:±(0.2%+2 Readings)
5. Operating temperature:0~40℃
6. Ambient humidity:≤90%RH,(non condensed)
7. size:400mm*225mm*350mm.
8. Instrument weight :13kg, wiring case:5kg.
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+8618330222305
+8618330222305
sales08@bdhuazheng.com
0086-18330222305
Julia Jin-huazheng
