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Product Details:
Payment & Shipping Terms:
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| Power Supply: | AC 220V±22V,50Hz±2 Hz | Measuring Current: | 2.5A,5A,10A,20A,50A |
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| Measurement Accuracy: | ±0.2%(full Range) | Max Resolution: | 0.1μΩ |
| Data Storage: | 255pieces | Maximum Power Dissipation: | 1500W |
| Temperature: | 0℃~40℃ | Humidity: | ≤80%RH |
| High Light: | DC Resistance Transformer Testing Equipment,AC 220V Transformer Testing Equipment,AC 220V Transformer DC Resistance Meter |
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RSZZ-50A Transformer DC Resistance Meter
DC resistance measurement of transformer winding is an essential test project during transformer delivery, repair and changing tapping switch. Usually, it is a time consuming task to use traditional methods (bridge method and voltage drop method) to measure transformer winding and DC resistance of high-power inductive device. In order to change this situation: shorten measurement time and reduce the staff’s workflow, our company has developed DC resistance rapid tester. The instrument using new power technology, with characteristics such as stable performance, rapid test, small size, light weight, easy operation, high measure precision and good data reproducibility, is the ideal equipment to measure transformer winding and DC resistance of high-power inductive device.
Product Features
| Item | Technical specifications and parameters | Remarks |
| Measure current | 2.5A, 5A, 10A, 20A, 50A | / |
| Measure Range |
2.5A 10mΩ~8Ω 5A 1mΩ~4Ω 10A 1mΩ~2Ω 20A 1mΩ~1Ω 50A 1mΩ~500mΩ |
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| Accuracy | ±0.2%(full range) | / |
| Data Storage | 255 | / |
| Display | LCD | Resistance display: 4 1/2 bits |
| Maximum resolution | 0.1μΩ | / |
| Power supply | AC 220V±22V,50Hz±2 Hz | Fuse 5A |
| Maximum Power Dissipation | 1500W | Inputting10A test current |
| Work Environment |
Temperature:0°C~40°C Relative Humidity:≤80%RH |
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Contact Person: Jason
Tel: +8613036102793
