測(cè)量項(xiàng)目Measurement:P(U I PF)■準(zhǔn)確度等級(jí)Accuracy:0.5級(jí)(45Hz-65Hz)/1.0級(jí)(66Hz-1kHz)■頻率響應(yīng)BandWidth:(45-1000)Hz■供電電源PowerSupply:AC85-265V50/60Hz■儀表尺寸Dimension:48(H) 96(W) 105(D)mm■開口尺寸PanelCut-Out:44 91(mmxmm)■儀表重量NetWeight: 340g■顯示方式Display:4digitals,0.5 LED■RS485選項(xiàng)(ModBus規(guī)約)