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STANDARD
CURRENT MONTORS
Accuracy +1%, -0% initial pulse response for all models, with a high impedance
load such al 1 megohm in parallel with 20 pF. A 50 ohm terminaton will
reduce the output to half. Those labeled * are double shielded and are
recommended for high voltage or high noise environments. The entries labeled
** may need a small dc bias current through the secondary for maximum
current-time rating. Type N Connector
|
Model
Number
|
2877
|
4100
|
2100
|
3100
|
150
|
325
|
2878
|
|
Figure
|
F
|
E
|
D
|
C
|
D
|
C
|
F
|
|
Output
(volts/amp)
|
1.0
|
1.0
|
1.0
|
1.0
|
0.5
|
0.25
|
0.1
|
|
Hole Dia.
(inches)
|
0.25
|
0.5
|
2.0
|
3.5
|
2.0
|
3.5
|
0.25
|
|
TIME DOMAIN PARAMETERS
|
-
|
|
-
|
Maximum
peak Curr.
(amps)
|
100
|
500
|
500
|
500
|
1,000
|
2,000
|
400
|
|
Drop
(%/microsec.)
|
0.2
|
0.09
|
0.08
|
0.04
|
0.02
|
0.1
|
0.02
|
|
Useable
Rise Time
(nanosec.)
|
2
|
10
|
20
|
50
|
20
|
30
|
5
|
|
IT Max.
(amp-sec.)
|
0.0004**
|
0.002**
|
0.005**
|
0.03**
|
0.02**
|
0.09**
|
0.004**
|
|
FREQUENCY COMAIN PARAMETERS
|
-
|
|
-
|
Maximum
RMS Curr.
(amps)
|
2.5
|
5
|
7.5
|
12
|
15
|
60
|
10
|
|
Approx.
Low (hz)
|
300
|
140
|
125
|
40
|
40
|
160
|
30
|
|
3dB pt.
Low (Hz)
|
200
|
35
|
20
|
7
|
20
|
10
|
70
|
|
I/f
(peak amps/Hz)
|
0.0025
|
0.006
|
0.017
|
0.1
|
0.07
|
0.6
|
0.025
|
|
Model
Number
|
2878
|
410
|
411
|
110
|
110A
|
310*
|
1010*
|
|
Figure
|
F
|
E
|
E
|
D
|
D
|
C
|
A
|
|
Output
(volts/amp)
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
|
Hole Dia.
(inches)
|
0.25
|
0.5
|
0.5
|
2.0
|
2.0
|
3.5
|
10.75
|
|
TIME DOMAIN PARAMETERS
|
-
|
|
-
|
Maximum
peak Curr.
(amps)
|
400
|
5,000
|
5,000
|
5,000
|
10,000
|
5,000
|
5,000
|
|
Drop
(%/microsec.)
|
0.02
|
0.06
|
0.0009
|
0.0008
|
0.0008
|
0.02
|
0.25
|
|
Useable
Rise Time
(nanosec.)
|
5
|
20
|
20
|
20
|
20
|
40
|
50
|
|
IT Max.
(amp-sec.)
|
0.004**
|
0.25
|
0.2**
|
0.5**
|
0.5**
|
0.6**
|
0.7**
|
|
FREQUENCY COMAIN PARAMETERS
|
-
|
|
-
|
Maximum
RMS Curr.
(amps)
|
10
|
50
|
50
|
65
|
65
|
140
|
120
|
|
Approx.
Low (hz)
|
30
|
120
|
1
|
1
|
1
|
40
|
400
|
|
3dB pt.
Low (Hz)
|
70
|
20
|
20
|
20
|
20
|
10
|
7
|
|
I/f
(peak amps/Hz)
|
0.025
|
1.7
|
0.6
|
1.5
|
1.5
|
3.6
|
4.4
|
|
Model
Number
|
1025
|
3025*
|
2879
|
5046
|
101
|
4997
|
301X*
|
|
Figure
|
D
|
C
|
F
|
E
|
D
|
D
|
C
|
|
Output
(volts/amp)
|
0.025
|
0.025
|
0.01
|
0.01
|
0.01
|
0.01
|
0.01
|
|
Hole Dia.
(inches)
|
2.0
|
3.5
|
0.25
|
0.5
|
2.0
|
2.0
|
3.5
|
|
TIME DOMAIN PARAMETERS
|
-
|
|
-
|
Maximum
peak Curr.
(amps)
|
20,000
|
20,000
|
2,000
|
25,000
|
50,000
|
20,000
|
50,000
|
|
Drop
(%/microsec.)
|
0.1
|
0.004
|
0.002
|
0.0003
|
0.0001
|
0.0003
|
0.003
|
|
Useable
Rise Time
(nanosec.)
|
100
|
100
|
20
|
20
|
100
|
20
|
200
|
|
IT Max.
(amp-sec.)
|
0.5
|
3.0
|
0.04**
|
0.5**
|
2.5**
|
1.0**
|
22.0
|
|
FREQUENCY COMAIN PARAMETERS
|
-
|
|
-
|
Maximum
RMS Curr.
(amps)
|
100
|
325
|
25
|
100
|
200
|
150
|
400
|
|
Approx.
Low (hz)
|
160
|
7
|
3
|
0.5
|
0.25
|
0.5
|
5
|
|
3dB pt.
Low (Hz)
|
4
|
4
|
20
|
20
|
4
|
20
|
2
|
|
I/f
(peak amps/Hz)
|
3.0
|
20.0
|
0.25
|
3.0
|
12.0
|
3.5
|
140.0
|
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