詳細(xì)介紹
型號(hào) | CH8710B | CH8710C | CH9710B | CH9710C | |||
額定值 | 輸入電壓 | 0~360V | |||||
輸入電流 | 1mA~30A | 0.1mA~30A | |||||
輸入功率 | 150W | 300W | 150W | 300W | |||
顯示方式 | 帶背光LED | 高亮度VFD | |||||
量程 | 精度 | 分辨率 | 精度 | 分辨率 | |||
負(fù)載精度 | 0-36V | ±(0.1%+0.03%FS) | 1mV | ±(0.05%+0.03%FS) | 1mV | ||
0-360V | ±(0.1%+0.03%FS) | 10 mV | ±(0.05%+0.03%FS) | 10 mV | |||
0-3A | ±(0.1%+0.1%FS) | 1 mA | ±(0.05%+0.05%FS) | 0.1mA | |||
0-30A | ±(0.2%+0.3%FS) | 10 mA | ±(0.05%+0.05%FS) | 1 mA | |||
定電壓模式 | 1.5V-36V | ±(0.1%+0.03%FS) | 1mV | ±(0.05%+0.03%FS) | 1mV | ||
1.5V-360V | ±(0.1%+0.03%FS) | 10 mV | ±(0.05%+0.03%FS) | 10 mV | |||
定電流模式 | 0-3A | ±(0.1%+0.1%FS) | 1 mA | ±(0.05%+0.03%FS) | 0.1mA | ||
0-30A | ±(0.2%+0.3%FS) | 10 mA | ±(0.05%+0.03%FS) | 1mA | |||
定電阻模式 | 0.1Ω-10Ω | ±(1%+0.3%FS) | 0.001Ω | ±(0.2%+0.2%FS) | 0.001Ω | ||
10Ω-99Ω | ±(1%+0.3%FS) | 0.01Ω | ±(0.1%+0.1%FS) | 0.01Ω | |||
100Ω-999Ω | ±(1%+0.3%FS) | 0.1Ω | ±(0.1%+0.1%FS) | 0.1Ω | |||
1KΩ-4KΩ | ±(1%+0.8%FS) | 1Ω | ±(1%+1%FS) | 1Ω | |||
定功率模式 | 0-10W | ±(1%+0.1%FS) | 1 mW | ±(0.1%+0.1%FS) | 1 mW | ||
10-100W | ±(1%+0.1%FS) | 10 mW | ±(0.1%+0.1%FS) | 1 0mW | |||
100-300W | ±(1%+0.1%FS) | 0.1 W | ±(0.1%+0.1%FS) | 0.1 W | |||
電流測(cè)量值 | 0-3A | ±(0.1%+0.1%FS) | 1 mA | ±(0.05%+0.05%FS) | 0.1mA | ||
0-15A/30A | ±(0.2%+0.3%FS) | 10 mA | ±(0.05%+0.05%FS) | 1 mA | |||
電壓測(cè)量值 | 1.5V-36V | ±(0.1%+0.03%FS) | 1mV | ±(0.05%+0.03%FS) | 0.1mV | ||
1.5V-360V | ±(0.1%+0.03%FS) | 10 mV | ±(0.05%+0.03%FS) | 1 mV | |||
電池測(cè)試功能 | 輸入電壓: 0.8-360V xx容量: 999A/H | 輸入電壓: 0.8-360V xx容量: 999A/H | |||||
分辨率: 10 mA 放電時(shí)間:1~60000sec | 分辨率: 0.1mA 放電時(shí)間:1~60000sec | ||||||
動(dòng)態(tài)測(cè)試模式 | T1&T2(A值或B值測(cè)試時(shí)間): 1mS-999S 誤差<3% + 1mS | T1&T2(A值或B值測(cè)試時(shí)間):0.1mS-999S 誤差<2.5% + 0.1mS | |||||
保護(hù)范圍 | >額定條件5% | ||||||
輸入端阻抗 | ≥200KΩ | ||||||
外形尺寸 | W*H*D 225mm*100mm*330mm | W*H*D 215mm*88mm*335mm | |||||
重量Kg | 約5.5 | 約6.5 | 約5.5 | 約6.5 |