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Huazheng Electric HZ2162 Transformer DC Resistance And Turns Ratio Tester
Huazheng Electric HZ2162 Transformer DC Resistance And Turns Ratio Tester
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Huazheng Electric HZ2162 Transformer DC Resistance And Turns Ratio Tester
Huazheng Electric HZ2162 Transformer DC Resistance And Turns Ratio Tester
Huazheng Electric HZ2162 Transformer DC Resistance And Turns Ratio Tester

I. Main technical indicators

1. Main indicators of direct resistance:

DC resistance test current : AUTO , <20mA , 40mA , 200mA , 1A, 3A, 10A

DC resistance test range and accuracy: 10A: 0.5 mΩ ~ 800mΩ ±(0.2%+2 digits )

3 A : 2mΩ~ 2Ω ±(0.2%+2 digits)

: 5mΩ~ 10Ω ±(0.2%+2 digits)

200mA: 100mΩ~ 5 0Ω ±(0.2%+2 words)

40mA : 500mΩ~2 50Ω ±(0.2%+2 digits)

< 20 mA: 50Ω~ 50 KΩ ±(0.5%+2 digits)

Minimum resolution: 0.1μΩ

Display: LCD display   Resistor display has 4 effective figures

Data storage: 1000 groups

Working environment: relative humidity: <80%RH, non-condensing   Ambient temperature: -20 ℃ ~ 40 ℃

Power supply : AC 220V± 10 V, 50Hz± 1 Hz     Fuse 5 A

Maximum power consumption: 200W

2. Main indicators of transformation ratio:

1, Test range: Transformation ratio -- 0.9 ~ 10000 Angle -- 0-360°

2, Ratio accuracy: ± 0.1% + 2 words ( 0.9-500 )

± 0.2% + 2 words ( 501-20 0 0 _ _ )

      ± 0. 5 % + 2 words ( 2001-10 0 0 0 _ )

3. Angle accuracy: ± 0. 2°

4. Output voltage: automatically adjusted according to the load

5. Resolution: ratio - minimum 0.0001 , angle - 0.01°

6. Working power supply: AC220V ± 10%  50 ± 1Hz

7. Ambient temperature: - 10 ℃ ~ 40 ℃

8. Relative humidity: ≤ 85% , no condensation


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Huazheng Electric HZ2162 Transformer DC Resistance And Turns Ratio Tester

+8618330222305 +8618330222305 sales08@bdhuazheng.com 0086-18330222305 Julia Jin-huazheng