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|
参数 |
IT8511 |
IT8512 |
IT8512B |
IT8512C | |||
|
额定值 ( 0-40℃) |
输入电压 |
0~120V |
0~120V |
0~500V |
0~120V | ||
|
输入电流 |
1mA~30A |
1mA~30A |
1mA~15A |
1mA ~60A | |||
|
输入功率 |
150 W |
300 W |
300 W |
300 W | |||
|
|
范围 |
精度 |
解析度 |
精度 |
解析度 |
精度 |
解析度 |
|
负载 |
0-18V |
±(0.05%+0.02%FS) |
1mV |
±(0.05%+0.02%FS) |
1mV |
±(0.05%+0.02%FS) |
1mV |
|
0-120V/500V |
±(0.05%+0.025%FS) |
10mV |
±(0.05%+0.025%FS) |
10mV |
±(0.05%+0.02%FS) |
10mV | |
|
0~3A/6A |
±(0.1%+0.1%FS) |
0.1mA |
±(0.1%+0.1%FS) |
0.1mA |
±(0.1%+0.2%FS) |
0.1mA | |
|
0~30A/15A/60A |
±(0.2%+0.15%FS) |
1mA |
±(0.2%+0.3%FS) |
1mA |
±(0.2%+0.5%FS) |
1mA | |
|
定电压 模式 |
0.1~18V |
±(0.05%+0.02%FS) |
1mV |
±(0.05%+0.02%FS) |
1mV |
±(0.05%+0.02%FS) |
1mV |
|
0.1~120V/500V |
±(0.05%+0.025%FS) |
10mV |
±(0.05%+0.025%FS) |
10mV |
±(0.05%+0.025%FS) |
10mV | |
|
定电流 模式 |
0~3A/6A |
±(0.1%+0.1%FS) |
0.1mA |
±(0.1%+0.1%FS) |
0.1mA |
±(0.1%+0.2%FS) |
0.1mA |
|
0~30A/15A/60A |
±(0.2%+0.15%FS) |
1mA |
±(0.2%+0.15%FS) |
1mA |
±(0.2%+0.25%FS) |
1mA | |
|
定电阻 模式 （电压和电流值 ≥满量程的10%） |
0.1-10Ω |
±(1%+0.3%FS) |
0.001Ω |
±(1%+0.3%FS) |
0.001Ω |
±(1%+0.3%FS) |
0.001Ω |
|
10-99Ω |
±(1%+0.3%FS) |
0.01Ω |
±(1%+0.3%FS) |
0.01Ω |
±(1%+0.3%FS) |
0.01Ω | |
|
100-999Ω |
±(1%+0.3%FS) |
0. 1Ω |
±(1%+0.3%FS) |
0. 1Ω |
±(1%+0.3%FS) |
0. 1Ω | |
|
1K-4KΩ |
±(1%=0.8%FS) |
1Ω |
±(1%=0.8%FS) |
1Ω |
±(1%+0.8%FS) |
1Ω | |
|
定功率 模式 （电压和电流值 ≥满量程的10%） |
0-100W |
±(1%+0.1%FS) |
1mW |
±(1%+0.1%FS) |
1mW |
±(1%+0.1%FS) |
1mW |
|
100-300W |
±(1%+0.1%FS) |
10mW |
±(1%+0.1%FS) |
10mW |
±(0.1%+0.1%FS) |
10mW | |
|
电流 量测值 |
0~3A/6A |
±(0.1% + 0.1%FS) |
0.1mA |
±(0.1% + 0.1%FS) |
0.1mA |
±(0.1% + 0.2%FS) |
0.2mA |
|
0~30A/15A/60A |
±(0.2%+0.15%FS) |
1mA |
±(0.2%+0.3%FS) |
1mA |
±(0.2%+0.5%FS) |
2mA | |
|
电压 量测值 |
0~18V |
±(0.02% + 0.02%FS) |
1mV |
±(0.02% + 0.02%FS) |
1mV |
±(0.02% + 0.02%FS) |
1mV |
|
0~120V/500V |
±(0.02% + 0.025%FS) |
10mV |
±(0.02% + 0.025%FS) |
10mV |
±(0.02% + 0.025%FS) |
10mV | |
|
功率 量测值 （电压和电流值 ≥满量程的10%） |
0-100W |
±(1%+0.1%FS) |
1mW |
±(1%+0.1%FS) |
1mW |
±(1%+0.1%FS) |
1mW |
|
100-300W |
±(1%+0.1%FS) |
10mW |
±(1%+0.1%FS) |
10mW |
±(1%+0.1%FS) |
10mW | |
|
电池测试功能 |
Input=0.1-120V / 500V Max measurement caPACity= 999AH Resolution =10mA Timer range=1-60000sec | ||||||
|
动态测试模式 |
Range o Frequency 0.1Hz-1kHz Frequency error rate＜0.5% | ||||||
|
尺寸(mm) |
214.5mmW×88.2mmH×354.6mmD | ||||||
|
重量（净重） |
6 kg | ||||||
选项
IT-E131 RS232 编程电缆：将电源的DB9串口与计算机的RS232串口相连接
IT-E132 USB 编程电缆：将电源的DB9串口与计算机的USB口相连接
IT-E134 GPIB 转接器：将电源的DB9串口与计算机的GPIB口相连
IT-E151 19寸支架
IT-253 线控操作键盘
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