程控直流電子負(fù)載CH8712A產(chǎn)品描述性能特點(diǎn):1.PLED顯示器顯示清晰全面2.高精度,高分辨率3.定電流,定電壓,定電阻,定功率模式4.動態(tài)測量模式5.電池測試模式6.列表自動測試模式7.遠(yuǎn)端測試功能8.標(biāo)準(zhǔn)RS232C接口9.軟件校正10.過電壓,過電流,過功率,過溫度保護(hù)型 號CH8711ACH8712A額定值輸入電壓0~360V0~360V輸入電流1mA~30A1mA~30A輸入功率150W300W量程精度分辨率負(fù)載精度0-18V (0.1%+0.03%FS)1mV0-120V/360V (0.1%+0.03%FS)10mV0-3A (0.1%+0.1%FS)1mA0-15A/30A (0.2%+0.3%FS)10mA定電壓模式1.5V-18V (0.1%+0.03%FS)1mV1.5V-120V/360V (0.1%+0.03%FS)10mV定電流模式0-3A (0.1%+0.1%FS)1mA0-15A/30A (0.2%+0.3%FS)10mA定電阻模式0.1 -10 (1%+0.3%FS)0.001 10 -99 (1%+0.3%FS)0.01 100 -999 (1%+0.3%FS)0.1 1K -4K (1%+0.8%FS)1 定功率模式0-10W (1%+0.1%FS)1mW10-100W (1%+0.1%FS)10mW100-300W (1%+0.1%FS)0.1W電流測量值0-3A (0.1%+0.1%FS)1mA0-15A/30A (0.2%+0.3%FS)10mA電壓測量值1.5V-18V (0.1%+0.03%FS)1mV1.5V-120V/360V (0.1%+0.03%FS)10mV功率測量值0-10W (1%+0.1%FS)1mW10-100W (1%+0.1%FS)10mW100-300W (1%+0.1%FS)0.1W