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China, Chinese 100A 200A Contact Resistance Measurement with Printing Loop Resistance Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityResistance MeterContact Resistance TesterContact Resistance Meter
Wuhan Kaidi Zhengda Electric Co., Ltd.
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Product Description Products introduction This loop resistance tester is a high-precision and digital switch testing instrument developed by our company according to IEC standard and the latest electric power executive standard of the people's Republic of China DL/T845.4- 2004, giving full play to our own technical advantages.The Contact Resistance Meter adopts high frequency and high power constant current switching power supply technology, which can measure micro ohm contact resistance.It is widely used to measure the contact resistance, loop resistance of various switches and electrical appliances, and thecontact resistance of cables, wires and welds.The Contact resistance tester has accurate measurement data and stable performance, meeting the requirements of on-site high-voltage switch maintenance of electric power and power supply departments and loop resistance test of high-voltage switch factory. Product ParameterMeasuring RangeDimensions resolving power0~99.99 0.01μΩ;100.0~2999.9 0.1μΩ testing currentDC50A,100A fixed output Accuracy±(0.5% rd+2d) constantly working time5s~599s Display TypeWide back-lit LCD display communication modeUSB storage power supply AC220V±10% 50Hzmachine power1200WMax record storage200work condition-10oC~40oC ≤80%RHDimensions300mm×270mm×200mm
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