TES-2700/2712數(shù)字式電表的詳細(xì)介紹TES-2700電氣規(guī)格TES-2712電氣規(guī)格電壓(AC/DC) 檔位320m/3.2/32/1000VDC3.2/32/320/750VAC準(zhǔn)確度DC-0.5%rdg+2dgtsAC-1.2%rdg+4dgts(40-400Hz)輸入阻抗10M (min)過載保護100 V(DC)/1mV(AC) 電壓(AC/DC) 檔位200m/2/20/200/1000VDC/750VAC準(zhǔn)確度DC-0.5%rdg+1dgtAC-1%rdg+5dgts分辨率0.1mV輸入阻抗10M (min) 電流(AC/DC) 檔位320 /3.2m/32m/320m/20A準(zhǔn)確度DC-1%rdg+2dgtsAC-1.5%rdg+5dgts(40-400Hz)分辨率1 A 電流 檔位200 /2m/20m/200m/20A分辨率0.1 A開路電壓值DC-1%rdg+1dgtAC-1.2%rdg+3dgt(50-500Hz) 電阻( ) 檔位320/3.2K/32K/320K/3.2M/30M 準(zhǔn)確度0.8%rdg+2dgts分辨率0.1 電感 檔位200 /2m/20m/200m/20A分辨率10 H準(zhǔn)確度5%rdg+10dgts 電容 檔位2000P/200n/2 F/20 F分辨率1PF準(zhǔn)確度3%rdg+10dgts