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China, Chinese Advanced Transformer Resistance Measurement Tool for Accurate Results1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityResistance MeterPremium TesterAccurate Measurements Tester
Delta Technology (Chongqing) Co., Ltd.
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Product Description WRT Premium Transformer Winding Resistance Tester for Accurate Measurements Product DescriptionWRT Series Transformer Winding Resistance Tester is a high-precision new generation product that can replace DC Wheatstone Bridge and double-arm Bridge.WRT Transformer Winding Resistance Tester adopts advanced starting power constant current source technology, uses four-digit and half LCD display value, and three-digit and half LCD display the ambient temperature or test current value. It overcomes the shortcoming that the LED display ambient value reading of other similar products is not convenient to read under the sun. At the same time, it has an automatic arc extinguishing function.WRT Transformer Winding Resistance Tester is ideal for measuring transformer winding and large power output inductor equipment.Product ParametersWRT Transformer Winding Resistance TesterParametersWRT-2AWRT-5AWRT-10AWRT-20AWRT-40AWRT-100AWRT-20STest current2A5A10A20A40A25A,50A, 100ASingle phase: 1A,5A,10A,20A, 40AThree phase: 1A, 5A, 10A, 20AMeasuring range1μΩ~4.5kΩ1μΩ~20kΩ1μΩ~20kΩ1μΩ~10kΩ1μΩ~10kΩ50μΩ-200mΩ(100A)100μΩ-400 mΩ(50A)200μΩ-800 mΩ(25A)Single phase:10mΩ~20Ω(1A) 1 mΩ~4Ω(5A) 1 mΩ~2Ω(10A) 1 mΩ~1Ω(20A) 1 mΩ~0.5Ω(40A)Three-phase:10 mΩ~6Ω (1A,each phase)1 mΩ~1Ω (5A,each phase )1 mΩ~0.6Ω (10A,each phase )1 mΩ~0.3Ω (20A,each phase )Resolution1μΩ Max. Error0.2%RDG+2D Voltage output20V Resolution1μΩ Power supplyAC220V±10%, 50Hz/60Hz Working environment-10oC-+40oC RH≤85% FeaturesWRT Transformer Winding Resistance Tester has the advantages of quick speed measuring, high precision, visual display, strong anti-interference capability, small size, economical power consuming, stable and reliable test data, not affected by personal factor.It is an ideal device to measure various sensible loaded resistance and low voltage starting contact resistance, line and cable resistance and welded seam interface.WRT Transformer Winding Resistance Tester is the quickest measuring device to measure the DC resistance of current domestic large inductance equipment such as power transformer. Test speed is over one hundred times quicker than the bridge.Detailed Photos Packaging & Shipping WRT Transformer Winding Resistance Tester is packed in one veneer case.Packing dimension: 57cm *44cm * 34cm;Packing weight: 20kg;Suggest to deliver it by Express or Air.
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