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  1. measuring instruments
  2. Current Transducers

Contents

CWT LF

Type
Sensitivity
(mV/A)
Peak current
(kA)
Peak di/dt
(kA/uS)
Noise max*1
(mVpk-pk)
Droop typ.  (%/ms)
LF(3dB)
bandwidth typ.(Hz)fL
Phase lead at 50Hz  typ.(deg)
HF(3dB)bandwidth typ.(MHz)fH*2
Coil Length 300mm
Coil Length 700mm
CWT LF - Standard Coils  
100.0
0.06
0.4
15.0
4.6
5.1
8.3
6.5
3.0
50.0
0.12
0.8
15.0
2.3
2.6
4.2
6.5
3.0
20.0
0.3
2.0
15.0
1.0
1.0
1.8
6.5
3.0
10.0
0.6
4.0
15.0
0.5
0.55
0.85
6.5
3.0
5.0
1.2
8.0
15.0
0.25
0.27
0.45
6.5
3.0
2.0
3.0
11.0
15.0
0.1
0.11
0.18
6.5
3.0
1.0
6.0
11.0
15.0
0.05
0.055
0.09
6.5
3.0
0.5
12.0
11.0
15.0
0.025
0.022
0..045
6.5
3.0
0.2
30.0
11.0
15.0
0.01
0.011
0.018
6.5
3.0
0.1
60.0
11.0
10.0
0.007
0.008
0.012
6.5
3.0
0.05
120.0
11.0
5.0
0.007
0.008
0.012
6.5
3.0
0.02
300.0
11.0
4.0
0.007
0.008
0.012
10.0
5.0
 
CWT LF - Miniature Coils  
100.0
0.06
0.4
16.0
10.2
11.0
18.6
5.0
4.0
50.0
0.12
0.8
16.0
5.1
5.6
9.3
12.0
7.5
20.0
0.3
2.0
15.0
2.2
2.3
4.0
12.0
7.5
10.0
0.6
4.0
15.0
1.0
1.1
1.7
12.0
7.5
5.0
1.2
8.0
15.0
0.5
0.55
0.85
12.0
7.5
2.0
3.0
14.0
15.0
0.2
0.22
0.35
12.0
7.5
1.0
6.0
14.0
15.0
0.1
0.11
0.19
12.0
7.5
0.5
12.0
14.0
15.0
0.05
0.055
0.09
12.0
7.5
0.2
30.0
14.0
15.0
0.02
0.022
0.035
12.0
7.5
0.1
60.0
14.0
15.0
0.01
0.011
0.018
12.0
7.5
0.05
120.0
14.0
10.0
0.007
0.008
0.012
12.0
7.5