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China, Chinese Transformer Three-Phase Turns Ratio Tester Calibrator Ratio Group Test Meter Calibration Unit1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentCalibratorThree-Phase Ratio Calibration DeviceRatio Group Tester
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description Transformer Three-phase Turns Ratio Tester Calibratot Ratio Group Test Meter Calibration Unit Product DescriptionProduct AttributesRatio tester calibration device is designed specifically for the transformer, transformer ratio group tester calibration calibration of standard calibration instruments, reference GB1094.1-1996 "Power Transformer Part I General Provisions", JJG314-2010 "Measurement of Voltage Transformer" calibration regulations, specifically for the digital ratio group tester calibration requirements of the development of standard equipment. Instrument can be completed in the 200V voltage ratio calibration calibration work, by seven decimal adjustment disk, to achieve any variable ratio ratio value setting. The combination of three adjusting disks realizes the setting of D/d, D/y, D/z, Y/d, Y/y, Y/z, and linkage group. The equipment adopts passive voltage proportional standard apparatus, which is connected by three groups of single-phase proportional standards through switch combination. The equipment is easy to operate, with reliable performance and strong anti-interference ability.Product Parameter Voltage ratio value accuracy level0.01 levelInput voltage range0V~240VOutput voltage ratio range1.000000~100000Range of output group ratio10, 100, 1000Output group variation ratio precision0.05%Connection group setting rangeD/y, D/d, D/z, Y/y, Y/d, Y/zAbout Us
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