IT8500系列可程式直流负载高可见度的真空荧光显示幕(VFD)高解析度和高精确度过电压/过电流/过功率/过热/极性反接保护操作模式有定电压操作，定电流操作，定电阻操作和定功率操作。使用旋转式编码开关，操作快速容易。软件自校，列印报告。远端量测的功能电池测试仪功能记忆容量50組产生任意负载波形的功能短路功能动态测试功能智慧型风扇控制项目IT8511IT8512IT8511BIT8512BIT8511CIT8512CIT8513CIT8514C输入电压0to120V0to500V0-120V输入电流1mAto30A1mA-15A1mAto60A1mA-120A1mA-240A输入功率150W300W150W300W150W300W600W1200W负载精度0-18V(0.05%0.02%FS)1mV0-120V/500V(0.05%0.025%FS)10mV1mV10mV0-3A(0.1%0.1%FS)0.1mA0-30A/15A(0.2%0.15%FS)10mA定电压模式1.5-18V(0.05%0.02%FS)1mV1.5-120V/500V(0.05%0.025%FS)10mV定电流模式0-3A(0.1%0.1%FS)0.1mA0-30A/15A(0.2%0.15%FS)1mA定电阻模式（当输入电压和电流值≥满量程的10%）0.1-10Ω(1%0.3%FS)0.001Ω10-99Ω(1%0.3%FS)0.01Ω100-999Ω(1%0.3%FS)0.1Ω1K-4KΩ(1%=0.8%FS)1Ω定功率模式（当输入电压和电流值≥满量程的10%）0-100W(1%0.1%FS)1mW100-300W(1%0.1%FS)10mW电流量测值0-3A(0.1%0.1%FS)0.1mA1mA0-30A/15A(0.2%0.15%FS)1mA2mA10mA电压量测值1.5-18V(0.02%0.02%FS)1mV1.5-120V/500V(0.02%0.025%FS)10mV功率量测值（当输入电压和电流值≥满量程的10%）0-100W(1%0.1%FS)1mW100-300W(1%0.1%FS)10mW100mW电池测试功能输入电压0.8-120V0.8-500V最大容量999A/H解析度10mA时间范围1-60000sec最小导通电阻0-3A≤0.3Ω≤0.5Ω0-12A≤0.025Ω0-120A0-30A≤0.08Ω≤0.25Ω0-24A≤0.014Ω0-240A动态模式RangeoFrequency0.1Hz-1kHzFrequencyerrorrate＜0.5%电池测试0.8-120V/500V、=999A/H、=10mA、1-60000sec重量5.25kg13kg附件一根标准电源线一张出厂校验报告一本用户手册选件IT-E15119寸支架IT-E131编程电缆