武漢恒新國儀科技有限公司提供三相數(shù)字電參數(shù)測量儀,武漢三相數(shù)字電參數(shù)測量儀,GYA-3三相數(shù)字電參數(shù)測量儀,各型號(hào)三相數(shù)字電參數(shù)測量儀。測量參數(shù)測量范圍測量誤差分辨力過載能力電壓10.0~500.0V (0.25%讀數(shù)0.25%量程)0.1V600V電流0.030~40.00A (0.25%讀數(shù)0.25%量程) 5A0.001A 5A0.01A50A有功功率視電壓電流量程而定功率因數(shù)=1.0: (0.25%讀數(shù)0.25%量程)功率因數(shù)=0.5: (0.5%讀數(shù)0.5%量程) 200W0.1W 2000W1W 2kW10W功率因數(shù)0.20~1.00 0.020.01頻率45~65Hz 0.2Hz0.1Hz電能9999.9MW?h功率因數(shù)=1.0: (0.25%讀數(shù)0.25%量程)功率因數(shù)=0.5: (0.5%讀數(shù)0.5%量程)5位數(shù)顯示時(shí)間1min~99h59min 0.05%1分鐘提供三相數(shù)字電參數(shù)測量儀,武漢三相數(shù)字電參數(shù)測量儀,GYA-3三相數(shù)字電參數(shù)測量儀,各型號(hào)三相數(shù)字電參數(shù)測量儀。恒新國儀,儀表專家,信賴首選