GOZ-ZDC-5A DC resistance quick tester
GOZ-ZDC-5A DC resistance quick tester uses new power supply technology, with rapid measurement, small size, easy use, accuracy, reducing misoperation features. Is the ideal equipment to measure transformer ratio and large power inductance DC resistance. Transformer winding DC resistance test is must in the transfer, overhaul and change the tap items. GOZ Technology can meet requirements like China State Grid Electricity Power Research Institute and other relevant authorities’ inspection, and issue a test report accordingly.
Also called: DC resistance tester, Transformer DC resistance tester, Transformer DC resistance meter, Inductive load DC resistance meter
1. Small size, light weight.
2. Menu operation, very easy.
3. Fast measurement speed, data accuracy and stability.
4. With automatic charge and discharge indicator, reducing misuse, ensuring equipment and personnel safety.
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Items
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Technical indicator & parameter
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Test current
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1mA 10mA 1A 5A
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Measurement range
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1mA：10Ω~20KΩ
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10mA：1Ω~2KΩ
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1A：10mΩ~20Ω
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5A：1mΩ~4Ω
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Measurement accuracy
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±0.2%（full scale）±2 characters
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Data storage
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255
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Display
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LCD monitor 4 1/2 digit display for resistance
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Maximum resolution
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0.1μΩ
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Power supply
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AC 220V±22V，50Hz±2 Hz Fuse 5A
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Maximum power consumption
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20W when the test current is 5A
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Work Environment
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temperature: 0 ° ~ 40 ° relative humidity: ≤80%
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Size
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200╳400╳280(mm)
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Weight
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6kg including attachments
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