- 极高分辨率AC 10μA
- 测量导线线径可达30mm
- 五组ACA檔(40mA,400mA,4A,40A,100A)
- 规 格 PROVA 2000 (23oC ± 5oC)
技术指标：
DC 电流 (自动档或手动选择)
| 范围 |
分辨率 |
误差 |
过载保护 |
| 400A |
0.1A |
± 1.5% ±3dgts |
3000A |
| 2500A |
1A |
± 1.5% ±3dgts |
3000A |
AC 电流 (自动档或手动选择, True RMS for PROVA 2000)
| 范围 |
分辨率 |
误差 |
过载保护 |
| 50/60Hz |
40-400Hz |
| 400A |
0.1A |
±1.5% ± 5dgts |
± 2.0% ± 5dgts |
3000A |
| 2100A(0-1000) |
1A |
±2.0% ± 5dgts |
±2.5% ± 5dgts |
3000A |
| 2100A(1000-2100) |
1A |
± 2.5% ± 5dgts |
± 3.0% ± 5dgts |
3000A |
电流模拟输出 (过载保护 600V)
| 范围 |
输出 |
误差 |
过载保护 |
| 400A |
1mV/A |
±2.5% ±0.5A |
600VAC |
| 2500A |
1mV/A |
± 2.5% ± 5A |
600VAC |
DC 电压 (自动文件或手动选择, Overload Protection 800VAC for all Range)
| 范围 |
分辨率 |
误差 |
过载保护 |
| 400mV |
0.1mV |
±1.5% ± 5 dgts |
10MW |
| 4V |
0.001V |
± 1.5% ± 5 dgts |
5MW |
| 40V |
0.01V |
± 1.5% ± 5 dgts |
5MW |
| 400V |
0.1V |
± 1.5% ± 5 dgts |
5MW |
| 600V |
1V |
± 1.5% ± 5 dgts |
5MW |
AC 电压 (自动文件或手动选择, True RMS for PROVA 2000,Input Impedance 5MW for all Range)
| 范围 |
分辨率 |
误差 |
过载保护 |
| 4V |
0.001V |
± 1.5% ± 5dgts |
800VAC |
| 40V |
0.01V |
± 1.5% ± 5dgts |
800VAC |
| 400V |
0.1V |
± 1.5% ± 5dgts |
800VAC |
| 600V |
1V |
± 1.5% ± 5dgts |
800VAC | |
