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- Winding Resistance And Turns Ratio Integrated Tester
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0102030405
Huazheng HZ-3110 Winding Resistance Tester Transformer DC Resistance Meter
I. Technical Data
1.Output current:<5mA、40mA、200mA、1A、3A、10A
2.Resolution:0.1μΩ
Range: 0.5mΩ~0.2Ω (10A)
1mΩ-3Ω (3A)
5mΩ-6Ω (1A)
100mΩ-40Ω (200mA)
1Ω-200Ω (40mA) 100Ω-20KΩ (<5mA)
3.Accuracy:±(0.2%+2 Readings)
4.Operating temperature:≤40℃
5.Ambient humidity:≤70%RH,(non condensed)
6.size: 330*250*155 mm.
7.Instrument weight : 5.3Kg


II.Configuration
1.The entire instrument is controlled by a high-speed microcontroller (SCM), offering a high degree of automation and simple operation.
2.The instrument incorporates advanced power supply technology with multiple current settings and a wide test range, making it suitable for measuring the DC resistance of large and medium-sized transformers.
3.It features complete circuit protection, ensuring reliable operation.
4.Equipped with a discharge alarm and clear discharge indicators, it helps reduce the risk of misuse.
5.The instrument has a quick response time and can automatically switch to the load tap state during measurement, with real-time data refresh.
6.Intelligent power management technology ensures that the instrument operates in a minimum power state, effectively saving energy and reducing heat generation.
7.It features a 320 x 240 pixel ultra-small matrix LCD display with 65K true colors.
8.The instrument is equipped with a calendar clock and power loss storage, capable of storing up to 1,000 sets of data, which can be accessed at any time.
III. Packing List
|
No. |
Item |
Qty |
|
1 |
Main engine |
1 |
|
2 |
Power line |
1 |
|
3 |
Red test line |
1 |
|
4 |
Black test line |
1 |
|
5 |
Test sample(Standard resistance) |
1 |


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