l 高可見(jiàn)度的真空熒光顯示屏(VFD) l 高解析度和高精確度1mV/0.1mA l 過(guò)電壓/過(guò)電流/過(guò)功率/過(guò)熱/極性反接保護(hù)l 操作模式：定電壓/定電流/定電阻/定功率l 使用旋轉(zhuǎn)式編碼開關(guān)，操作快速容易 l 遠(yuǎn)端量測(cè)的功能 l 電池測(cè)試功能 l 記憶容量25組 l 短路 、動(dòng)態(tài)測(cè)試功能 支持RS232/USB/GPIB通訊 參數(shù) 851185128512B8512C額定值(0-40℃)輸入電壓0~120V0~120V0~500V0~120V輸入電流1mA~30A1mA~30A1mA~15A1mA~60A輸入功率150W300W300W300W范圍精度解析度精度解析度精度解析度 負(fù)載精度0-18V (0.05%+0.02%FS)1mV (0.05%+0.02%FS)1mV (0.05%+0.02%FS)1mV0-120V/500V (0.05%+0.025%FS)10mV (0.05%+0.025%FS)10mV (0.05%+0.02%FS)10mV0~3A/6A (0.1%+0.1%FS)0.1mA (0.1%+0.1%FS)0.1mA (0.1%+0.2%FS)0.1mA0~30A/15A/60A (0.2%+0.15%FS)1mA (0.2%+0.3%FS)1mA (0.2%+0.5%FS)1mA定電壓模式0.1~18V (0.05%+0.02%FS)1mV (0.05%+0.02%FS)1mV (0.05%+0.02%FS)1mV0.1~120V/500V (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/6A (0.1%+0.1%FS)0.1mA (0.1%+0.1%FS)0.1mA (0.1%+0.2%FS)0.1mA0~30A/15A/60A (0.2%+0.15%FS)1mA (0.2%+0.15%FS)1mA (0.2%+0.25%FS)1mA定電阻模式（電壓和電流值 滿量程的10%）0.1-10 (1%+0.3%FS)0.001 (1%+0.3%FS)0.001 (1%+0.3%FS)0.001 10-99 (1%+0.3%FS)0.01 (1%+0.3%FS)0.01 (1%+0.3%FS)0.01 100-999 (1%+0.3%FS)0.1 (1%+0.3%FS)0.1 (1%+0.3%FS)0.1 1K-4K (1%=0.8%FS)1 (1%=0.8%FS)1 (1%+0.8%FS)1 定功率,模式（電壓和電流值 滿量程的10%）0-100W (1%+0.1%FS)1mW (1%+0.1%FS)1mW (1%+0.1%FS)1mW100-300W (1%+0.1%FS)10mW (1%+0.1%FS)10mW (0.1%+0.1%FS)10mW電流量測(cè)值0~3A/6A (0.1%+0.1%FS)0.1mA (0.1%+0.1%FS)0.1mA (0.1%+0.2%FS)0.2mA0~30A/15A/60A (0.2%+0.15%FS)1mA (0.2%+0.3%FS)1mA (0.2%+0.5%FS)2mA電壓量測(cè)值0~18V (0.02%+0.02%FS)1mV (0.02%+0.02%FS)1mV (0.02%+0.02%FS)1mV0~120V/500V (0.02%+0.025%FS)10mV (0.02%+0.025%FS)10mV (0.02%+0.025%FS)10mV功率、量測(cè)值（電壓和電流值 滿量程的10%）0-100W (1%+0.1%FS)1mW (1%+0.1%FS)1mW (1%+0.1%FS)1mW100-300W (1%+0.1%FS)10mW (1%+0.1%FS)10mW (1%+0.1%FS)10mW電池測(cè)試功能 Input=0.1-120V/500V Maxmeasurementcapacity=999AH Resolution=10mA Timerrange=1-60000sec動(dòng)態(tài)測(cè)試模式RangeoFrequency0.1Hz-1kHz Frequencyerrorrate＜0.5%尺寸(mm)214.5mmW 88.2mmH 354.6mmD重量（凈重）6kg