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Current Monitors
Clamp-On Current Monitors
Capacitive Voltage Dividers
High Voltage Pulse Transformers
Beam Instrument
Plasma Research
EMI Test Applications
Lightning Discharge
Medical Equipment
Particle Acceleration
Capacitive Discharge
Power Monitoring
Surge Test Applications
Current Transformer | Current Probe | Current Transducer
Current Toroid | Current Sensor | Pulse Current Monitor
High Frequency Current Transformer
Accuracy ±1% or better, initial pulse response for all models, with a high impedance load such as 1 megOhm in parallel with 20 pF. A 50 Ohm termination will reduce the output to half. All models listed below come with a BNC connector except as noted and are to be used with a 50 Ohm coaxial cable. The current monitor case is conductive and not insulated. Adequate insulation must be provided on the conductor being monitored. To avoid electrical shock, do not mount or remove the current monitor from a live conductor.
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(click to |
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Time Domain Parameters |
Frequency Domain Parameters |
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Useable |
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Max. |
3dB |
3dB |
I/f |
I2t max |
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| 8585C |
1.0
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0.5
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500
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1.0
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2
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0.003
|
5
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1,500
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200
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0.01
|
5
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| 4100C |
1.0
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0.5
|
500
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1.0
|
15
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0.0015
|
5
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1,500
|
25
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0.008
|
150
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| 7790 |
1.0
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1.0
|
500
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1.0
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15
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0.002
|
5
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1,500
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25
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0.01
|
150
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| 4688 |
1.0
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2.0
|
500
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0.4
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12
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0.005
|
15
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600
|
30
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0.03
|
150
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| 7805 |
1.0
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4.0
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500
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0.7
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25
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0.004
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15
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1,000
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25
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0.02
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150
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| 7760 |
1.0
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6.0
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500
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0.5
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50
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0.005
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20
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750
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7.0
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0.03
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350
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| 5101 |
0.5
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2.0
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1,000
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0.1
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20
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0.02
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25
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150
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18
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0.08
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700
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| 5949† |
0.5
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4.0
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1,000
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0.1
|
30
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0.02
|
30
|
150
|
12
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0.08
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700
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| 411C |
0.1
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0.5
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5,000
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0.015
|
20
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0.15
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50
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25
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20
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0.7
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18,000
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| 7795 |
0.1
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1.0
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5,000
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0.015
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25
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0.15
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60
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25
|
15
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0.8
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18,000
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| 3525 |
0.1
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2.0
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5,000
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0.004
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25
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0.5
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100
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6.0
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15
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2.5
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18,000
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| 7810 |
0.1
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4.0
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5,000
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0.007
|
50
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0.4
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150
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10
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7.0
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2.0
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18,000
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| 7655 |
0.1
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6.0
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5,000
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0.007
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100
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0.4
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175
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10
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4.0
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2.0
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35,000
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| 5008C |
0.01
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0.5
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50,000
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0.005
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150
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1.0
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150
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7.5
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3.0
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4.2
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250,000
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| 7800 |
0.01
|
1.0
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50,000
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0.003
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175
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0.8
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125
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5.0
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2.0
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4.0
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140,000
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| 4160 |
0.01
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2.0
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50,000
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0.001
|
200
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2.5
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300
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1.5
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2.0
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15.0
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1,000,000
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|||
| 7815 |
0.01
|
4.0
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50,000
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0.001
|
200
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3.0
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400
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1.5
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2.0
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15.0
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2,000,000
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| 7450 |
0.01
|
6.0
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50,000
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0.001
|
250
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3.0
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400
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1.5
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1.5
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12
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2,000,000
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| 5664 |
0.001
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2.0
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200,000
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0.00025
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250
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8.0
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500
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0.4
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1.5
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35
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1,000,000
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Accuracy +1%, initial pulse response for all models, with a high impedance load such as 1 megOhm in parallel with 20 pF. A 50 Ohm termination will reduce the output to half.
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Droop: For a flat top current pulse, the output voltage decays toward zero. Initially, the decay appears linear and the slope is referred to as the droop rate.
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Usable Rise Time: If the 10 to 90% rise time is greater than the specified usable rise time, initial overshoot will be less than 10% of the pulse amplitude.
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† = Type N Connector
The Particle Accelerator community uses Pearson Current Monitors for a variety of applications in the area of high . . .
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The medical equipment industry uses Pearson Current Transformers in several applications. These include medical. . .
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The Power Industry uses Pearson Current Transformers to measure transients in switching gear and the observation of. . .
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Pearson Clamp-on Current Probes are used to make accurate AC current measurements to meet many of the EMI standards. . .
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Pearson Current Probes are used by the Semiconductor and Semiconductor Equipment Industry to make measurements at. . .
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Pearson Current Monitors are used to view faithful waveforms and make accurate current measurements from a capacitive. . .
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Wide Band Current Probes measure surge and in-rush currents for EMC and other industries. A typical requirement. . .
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Broad Band Current Transformers | Monitors are used to characterize lightning strikes at the Kennedy Space Center and leading. . .
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Custom Wide Band Current Monitors are use beam tube applications with our large aperture clamp-on Current Monitors. . .
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