特性?4位半顯示（19999）?交流（直流）單相瓦特量測電錶?DIN規(guī)格96 48mm.詳細規(guī)格腳位連接圖Display.............41/2(19999)0.56〞(14.2mm),RedLEDAccuracy........................................... 0.25%RD. 3digitsMax.inputovercapability..........Amp.3 ratedcontinuous10 ratedfor10sec50 ratedfor1secVolt.750VcontinuousConversionrate(about)............................................1/sec.Inputburden............................Volt.input≦0.7VA/PhaseAmp.input≦0.7VA/PhaseOverinputindication........................................ 0000 flashOperatingtemp...................................................0～60℃Storagetemp...................................................-10～70℃Temp.coefficient....................................................................................≦100PPM/℃(≦60PPM/℃,25℃ 10℃)Max.relativehumidity...............................................95%Dielectricstrength.....AC2KV/1min.(input/power/case)Surgetest..............................4KV/1.2 50 s,IEC255-4Aux.power...................AC115V/230V 10%,50/60HzDC24V,48V,110V, 20%(option)Powerconsumption...........................AC3.5VA,DC3WWeight(about).........................................................350g 開孔尺寸　(單位：釐米) 訂購編號