multifouction watt-hour m

Tel: 010-85782698 Fax: 010-85781298 Website：www.gfuvegroup.com Email：info@gfuve.com Postal code：100025 GF312V2 (portable three phase multifouction watt-hour meter calibrator) Precision：0.02% 0.05% 0.1% AC Current Output：1mA-12A 或 1mA-120A AC voltage output :0-600V Harmonic number: 2-63 times Frequency： 15Hz-70Hz Clamp on CT reach：3000A Record 10000 sets meter date Communication Port: RS232, USB Host Weight: 1.8kg Function： Vector diagram Waveform Energy accumulation CT ratio test CT PT programmable Local parameter input Wiring emulation Self-calibration Recorder check Data storage GPS External extend memory Screen printing Communication with PC Upload data External mini printer External keyboard APPLICATION ■ Power plant; ■ Electrical laboratory; ■ Energy meter factory; ■ Metrological service center; ■ Power engineering company; ■ Distribution power corporation; ■ Electricity power bureau & power company; ■ National Metrology and testing department; ■ Electrical Department of industrial and mining enterprises; https://www.gfuvegroup.com/energy-meter-test-equipment/portable-three-phase-multifunction-watt-hour-meter-calibrator.html社區園藝施工維護