AN2102W電參數(shù)綜合測量儀詳細說明測試電流0.020~2.00~20.00A測試功率0.4~200~6000W電流精度±(量程×0.1%+測量值×0.4%)測試電壓/精度AC:20.0~300.0V ±(量程×0.1%+測量值×0.4%)功率精度cosφ≥0.2時,±(測量值×0.4%+量程×0.1%);cosφ<0.2時,±(測量值×0.25%+量程×0.25%)功率因數(shù)及精度0.100~1.000,±0.02%頻率及頻率精度45.0Hz~400.0Hz,±(0.3%×讀數(shù)+0.1Hz)通訊接口RS-232/RS-485(選配)外形尺寸W×H×D(mm)274.5×99.5×330嵌入式開口尺寸W×H(mm)277×101有大量現(xiàn)貨!