CH8711程控直流电子负载系列

性能特点：

1. PLED显示器显示清晰全面 2.高精度,高分辨率

3.定电流,定电压,定电阻,定功率模式 4.动态测量模式

5.电池测试模式 6.列表自动测试模式

7.远端测试功能 8.标准RS232C接口

9.软件校正 10.过电压,过电流,过功率,过温度保护

型号CH8711CH8712CH 8711ACH 8712ACH8711BCH8712B额定值输入电压120V120V360V360V60V60V输入电流30A30A30A30A60A60A输入功率150W300W150W300W150W300W－量程精度分辨率精度分辨率精度分辨率负载精度18V±(0.1%+0.03%FS)1mV±(0.1%+0.03%FS1mV±(0.1%+0.03%FS1mV120V/360V±(0.1%+0.03%FS10 mV±(0.1%+0.03%FS10 mV±(0.1%+0.03%FS10 mV3A0.1%+0.1%FS1 mA±(0.1%+0.1%FS1 mA±(0.1%+0.2%FS1mA15A/30A±(0.2%+0.15%FS10mA±(0.2%+0.3%FS10 mA±(0.2%+0.5%FS10 mA定电压模式1.5V-18V±(0.1%+0.03%FS1mV±(0.1%+0.03%FS1mV±(0.1%+0.03%FS1mV1.5V-120V/360V±(0.1%+0.03%FS10 mV±(0.1%+0.03%FS10 mV±(0.1%+0.03%FS10 mV定电流模式0 -3A±( 0.1%+0.1%FS1 mA±(0.1%+0.1%FS1 mA±(0.1%+0.2%FS1mA0 -15A / 30A±(0.2%+0.15%FS10 mA±(0.2%+0.3%FS10 mA±(0.2%+0.5%FS10mA定电阻模式0.1 Ω -10 Ω±(1%+0.3%FS0.001 Ω±(1%+0.3%FS0.001 Ω±(1%+0.3%FS0.001 Ω10 Ω -99 Ω±(1%+0.3%FS0.01 Ω±(1%+0.3%FS0.01 Ω±(1%+0.3%FS0.01 Ω100 Ω -999 Ω±(1%+0.3%FS0.1 Ω±(1%+0.3%FS0.1 Ω±(1%+0.3%FS0.1 Ω1K Ω -4K Ω±(1%+0.8%FS1 Ω±(1%+0.8%FS1 Ω±(1%+0.8%FS1 Ω定功率模式0-10W±(1%+0.1%FS1 mW±(1%+0.1%FS1 mW±(1%+0.1%FS1 mW10-100W±(1%+0.1%FS1 0mW±(1%+0.1%FS10 mW±(1%+0.1%FS1 0mW100-300W±(1%+0.1%FS0.1W±(1%+0.1%FS0.1 W±(1%+0.1%FS0.1 W电流测量值0 -3A±(0.1%+0.1%FS1 mA±(0.1%+0.1%FS1 mA±(0.1%+0.2%FS1mA0 -15A / 30A±(0.2%+0.15%FS10 mA±(0.2%+0.3%FS10 mA±(0.2%+0.5%FS10 mA电压测量值1.5V-18V±(0.1%+0.03%FS1mV±(0.1%+0.03%FS1mV±(0.1%+0.03%FS1mV1.5V-120V/360V±(0.1%+0.03%FS10 mV±(0.1%+0.03%FS10 mV±(0.1%+0.03%FS10 mV功率测量值0-10W±(1%+0.1%FS1 mW±(1%+0.1%FS1 mW±(1%+0.1%FS1 mW10-100W±(1%+0.1%FS1 0mW±(1%+0.1%FS10 mW±(1%+0.1%FS10 mW100-300W±(1%+0.1%FS0.1W±(1%+0.1%FS0 .1W±(1%+0.1%FS0.1 W电池测试功能Input= 0.8-120V Max measurement capacity= 999A /H

Resolution=10 mA Timer range=1~60000sec动态测试模式Range of Frequency 0.1Hz-1KHz

Frequency errorrate＜0.5%