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Products
 
YF7112 AC WITHSTAND VOLTAGE/INSULATION RESISTANCE TESTER
YF7112 AC WITHSTAND VOLTAGE/INSULATION RESISTANCE TESTER

Product Description
Brief Introduction: It can automatically control the output voltage, raise speed and frequency without mechanical contact, higer realiability, longer life, better accuracy. It also can measure and display real-time the break down current and break down voltage. The user can easily calibrate the tester himself. It has been widely used in electric element, house appliance, lighting appliance, transformer, test instruments etc. Characteristics & Specifications: AC withstand voltage testing Output voltage:0.10~5.00kV Cut off current:0.10~12.00mA(AC) Insulation resistance testing Output voltage:250V,500V,1000V Insulation resistance:1MΩ~10000MΩ (Auto range) Output frequency:50Hz/60Hz selectable Accuracy of voltmeter and amperemeter:±(3%rd±2 counts) Accuracy Insulation resistance: 1~1000MΩ: ±(3%rd±2 counts) ≥500V DC ±(5%rd±2 counts) <500V DC 1000~10000MΩ: ±(5%rd±2 counts) ≥500V DC ±(10%rd±2 counts) <500V DC Measuring time of withstand voltage testing:0.4~999.9s [0=continue] Measuring time of insulation resistance testing:0.4~999.9s [0=continue] Upper and lower setting and alert with light and sound when exceeds the limit Remote control function RS-232 interface and PLC interface (optional)

 


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