●小體積，便于攜帶的外形設(shè)計(jì)●高解析度和高精確度●全面的保護(hù)功能：過(guò)電壓/過(guò)電流/過(guò)功率/過(guò)熱/極性反接保護(hù)●遠(yuǎn)端量測(cè)/電池測(cè)試/短路測(cè)試功能●具有RS-232C接口，與計(jì)算機(jī)組成自動(dòng)測(cè)試系統(tǒng) 規(guī)格參數(shù)：　負(fù)載規(guī)格參數(shù)項(xiàng)目IT8511IT8512IT8511BIT8512BIT8511CIT8512C額定值(0oC-40oC)輸入電壓0-120V0-120V0-500V0-500V0-120V0-120V輸入電流1mA-30A1mA-30A1mA-15A1mA-15A1mA-60A1mA-60A輸入功率150W300W150W300W150W300W 范圍精度解析度精度解析度精度解析度定電壓模式1.5-18V±(0.05%+0.02%FS)1mV±(0.05%+0.02%FS)1mV±(0.05%+0.02%FS)1mV1.5-120V500±(0.05%+0.025%FS)10mV±(0.05%+0.025%FS)10mV±(0.05%+0.025%FS)10mV定電流模式0-3A±(0.1%+0.1%FS)0.1mA±(0.1%+0.1%FS)0.1mA±(0.1%+0.2%FS)0.2mA0-30A/15A±(0.2%+0.015%FS)1mA±(0.2%+0.03%FS)1mA±(0.2%+0.25%FS)2mA定電阻模式(當(dāng)輸入電壓和電流值>滿量程的10%)0.1-10Ω±(1%+0.3%FS)0.001Ω±(1%+0.3%FS)0.001Ω±(1%+0.3%FS)0.001Ω10-99Ω±(1%+0.3%FS)0.01Ω±(1%+0.3%FS)0.01Ω±(1%+0.3%FS)0.01Ω100-999Ω±(1%+0.3%FS)0.1Ω±(1%+0.3%FS)0.1Ω±(1%+0.3%FS)0.1Ω1K-4KΩ±(1%+0.8%FS)1Ω±(1%+0.8%FS)1Ω±(1%+0.8%FS)1Ω定功率模式(當(dāng)輸入電壓和電流值>滿量程的10%)1-100W±(0.1%+0.1%FS)1mW±(0.1%+0.1%FS)1mW±(0.1%+0.1%FS)1mW100-300W±(0.1%+0.1%FS)10mW±(0.1%+0.1%FS)10mW±(0.1%+0.1%FS)10mW電池測(cè)試功能輸入電壓0.8-120V0.8-5000V0.8-120V輸入電流999A/H999A/H999A/H解析度10mA10mA10mA時(shí)間范圍1-60000sec1-60000sec1-60000sec