电力电子测量功能扩展低频段有限的带宽。这使得测量用
o 50/60Hz的小电流
o 用正弦电流相位,显著降低
o 长期的脉冲电流与显著降低值比CWT标准或者低垂着小范围内
- 电流等级60A到300kA
- 精度设置为±6Vpk输出(例如。1mV /为±6kApk )
- 典型的带宽0.1Hz到6MHz
- 用标准或者规定线圈
- 电池(4xAA)和外部直流电源供应器)
- CE标志
|
型号 |
灵敏度(mV/A) |
峰值电流
(KA) |
最大噪声(mV pk-pk) |
衰减特性(%/ms) |
低频带宽
(Hz) |
高频带宽(MHz) |
|
|
线长100(mm) |
线长200(mm) |
|
|
电流
(KA) |
di/dt
(KA/μs) |
|
|
标准长度 |
|
|
CWT03LF |
100.0 |
0.06 |
0.11 |
8.0 |
1.9 |
2.2 |
0.4 |
- |
|
|
CWT06LF |
50.0 |
0.12 |
0.22 |
8.0 |
1.0 |
1.1 |
0.5 |
0.2 |
|
|
CWT1LF |
20.0 |
0.3 |
0.55 |
6.0 |
0.5 |
0.55 |
0.6 |
0.25 |
|
|
CWT3LF |
10.0 |
0.6 |
4.0 |
15.0 |
0.5 |
0.55 |
6.5 |
3.0 |
|
|
CWT6LF |
5.0 |
1.2 |
8.0 |
15.0 |
0.25 |
0.27 |
6.5 |
3.0 |
|
|
CWT15LF |
2.0 |
3.0 |
11.0 |
15.0 |
0.1 |
0.11 |
6.5 |
3.0 |
|
|
CWT30LF |
1.0 |
6.0 |
11.0 |
15.0 |
0.05 |
0.055 |
6.5 |
3.0 |
|
|
CWT60LF |
0.5 |
12.0 |
11.0 |
15.0 |
0.025 |
0.022 |
6.5 |
3.0 |
|
|
CWT150LF |
0.2 |
30.0 |
11.0 |
15.0 |
0.01 |
0.011 |
6.5 |
3.0 |
|
|
CWT300LF |
0.1 |
60.0 |
11.0 |
10.0 |
0.007 |
0.008 |
6.5 |
3.0 |
|
|
CWT600LF |
0.05 |
120.0 |
11.0 |
5.0 |
0.007 |
0.008 |
6.5 |
3.0 |
|
|
CWT1500LF |
0.02 |
300.0 |
11.0 |
4.0 |
0.007 |
0.008 |
10.0 |
5.0 |
|
|
微型长度 |
|
|
CWT03LF |
100.0 |
0.06 |
0.11 |
16.0 |
1.9 |
2.2 |
1.25 |
05 |
|
|
CWT06LF |
50.0 |
0.12 |
0.22 |
8.0 |
1.9 |
2.2 |
1.5 |
0.7 |
|
|
CWT1LF |
20.0 |
0.3 |
0.55 |
6.0 |
1.0 |
1.1 |
1.65 |
0.85 |
|
|
CWT3LF |
10.0 |
0.6 |
4.0 |
15.0 |
1.0 |
1.1 |
12.0 |
7.5 |
|
|
CWT6LF |
5.0 |
1.2 |
8.0 |
15.0 |
0.5 |
0.55 |
12.0 |
7.5 |
|
|
CWT15LF |
2.0 |
3.0 |
14.0 |
15.0 |
0.2 |
0.22 |
12.0 |
7.5 |
|
|
CWT30LF |
1.0 |
6.0 |
14.0 |
15.0 |
0.1 |
0.11 |
12.0 |
7.5 |
|
|
CWT60LF |
0.5 |
12.0 |
14.0 |
15.0 |
0.05 |
0.055 |
12.0 |
7.5 |
|
|
CWT150LF |
0.2 |
30.0 |
14.0 |
15.0 |
0.02 |
0.022 |
12.0 |
7.5 |
|
|
CWT300LF |
0.1 |
60.0 |
14.0 |
15.0 |
0.01 |
0.011 |
12.0 |
7.5 |
|
|
CWT600LF |
0.05 |
120.0 |
14.0 |
10.0 |
0.007 |
0.008 |
12.0 |
7.5 |
| |