Everfine Instrument Co.,Ltd

 

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YF7122S AC & DC PHASE-SHIFTABLE WITHSTAND VOLTAGE/INSULATION RESISTANCE TESTER
YF7122S AC & DC PHASE-SHIFTABLE WITHSTAND VOLTAGE/INSULATION RESISTANCE TESTER

Product Description
Brief Introduction: YF7122S is the tester for AC & DC phase-shiftable withstand voltage/insulation resistance. And meet the requirements of national and international safety standard. It has serial communication function and light and sound alarm. Characteristics & Specifications: AC & DC withstand voltage testing: Output voltage:0~5kV(AC)/ 0~6kV(DC) Cutoff current setting:0~12mA(AC) /5mA(DC) Insulation resistance testing: Output voltage:250V,500V,1000V Insulation resistance:1MΩ~10000 MΩ Measuring time of withstand voltage:0.4~999.9s [0=continue] Measuring time of insulation resistance testing:2.0~999.9s [0=continue] Transformer capability:100VA Display mode:LCD display Phase-shift:90°±3° Other functions:PLC interface, RS-232 interface, light and sound alarm

 


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