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China, Chinese Contact Resistance Tester GDHL-200B 200A Micro ohmmeter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityResistance MeterContact Resistance TesterResistance Tester
HV Hipot Electric Co., Ltd.
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Product Description Contact Resistance Tester GDHL-200B 200A Micro ohmmeterI. Application High,middle and low voltage circuit breakers High,middle and low voltage disconnecting switches High-current bus bar joints Cable & Welding joints It is suitable for high current, micro ohm measurement.II. FeaturesOutput high-current continuously. Quick and accurate test. Test current is generated from high-precision 100A/200A switching mode constant current power supply, no need for manual adjustment.Adopts four-terminal wiring method. The influence of test line resistance on test results is effectively eliminated.Stable performance. There is over-heat protection crcuit designed for long-time working.Light weight, easy to carry and operate. III. Specifications Power supplyAC220V±10%, 50HzPower consumption≤1000WWorking modeOutput time can be set.Test current50A, 100A, 150A, 200AMeasurement range1-1999.9μΩ, resolution 0.01μΩAccuracy1%±0.5μΩWorking temperature-20oC~40oCRelative humidity≤80%RH (no condensate)Weight6kg
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