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Wide-Band Current Transformers

from Pearson Electronics
 

Since 1955, Pearson Electronics has been manufacturing current transformer products.  Our website is designed to simplify the selection of the right current probe to fit your application.  Our current sensors feature pulse-current monitoring down to less than 1ns, making these high frequency current transformers ideal for a world of applications.

Please contact us for application and sales support.


ISO-9001:2008



MADE IN THE USA

 
Current Monitors
| Clamp-On Current Monitors
Custom Current Monitors  |  Capacitive Voltage Dividers
High Voltage Pulse Transformers
Powerline Ripple Detectors | Coaxial Current Monitors

Featured Products:


 

New EMC Probes for MIL-STD-461 and RTCA/DO-160 Testing

New EMC Probes for MIL-STD-461 and RTCA/DO-160 TestingPearson Electronics is pleased to introduce a new Injection Probe, Current Probe and Test Fixture specifically designed for meeting MIL-STD-461 and RTCA/DO-160 requirements.  This new compact design includes a 2.0 inch Probe aperture for easier use and requires only one Test Fixture to accommodate both Probes.

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Model 7655

New line of Wide-Band Clamp-on Current Monitors features a 4 inch or 6 inch aperture in a demountable configuration for easy use on large conductors.  The Pearson’s wide-band current monitors frequency response and 1% accuracy is featured in all of the models. The model 7655 has a sensitivity of 0.1 V/A, a 3dB bandwidth from 10 Hz to 4 MHz, and a 175 Ampere rms current rating.

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MIL-STD-461G CS101 Testing Simplified

New EMC Probes for MIL-STD-461 and RTCA/DO-160 TestingPearson Electronics Powerline Ripple Detector greatly simplifies the measurement of injected audio-frequency ripple on an ac power bus in EMI tests such as MIL-STD-461G CS101. The model PRD-120 accurately measures low-level audio ripple voltage on a 115 Vac power bus. The model PRD-240 is designed for voltages above 120 Vac and up to up to 240 Vac; 270Vdc. Both are used with a spectrum analyzer.

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Ultra Thin Current Transformer

New ultra-thin  wide-band current transformers released by Pearson Electronics offer thicknesses that around around 1/2 the size of standard / in stock current transformers designed by Pearson.  These new ultra thin broadband current transformers allow a more compact installation resulting in lower circuit inductance. Apertures range in size from 0.25 inches to 2.0 inches.

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Fast Clamp-On Current Transformers

New EMC Probes for MIL-STD-461 and RTCA/DO-160 TestingPearson Electronics is pleased to introduce two new Wide-Band Hinged Clamp-on Current Monitors with fast rise times.  The models 8585C and 8590C feature a 2.0 and 2.5 nanosecond rise times, a ½ inch and 1 inch aperture, and are hinged for easy operation. The new design incorporates Pearson’s wide band frequency response in a demountable configuration for use on fixed conductors.  Both models have a 1.0 V/A sensitivity, a 3dB bandwidth from approximately 1.0 KHz to 200 MHz.

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Coaxial Current Monitor

Pearson Electronics introduces a new wide band current monitor that allows you to easily measure current within a coaxial cable system.  The current monitor can be inserted within a coaxial cable run by means of two BNC connectors. The Model 6027 has a 3dB bandwidth from 300 Hz to 200 MHz and an rms current rating of 2.5 Amperes.   

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Industries / Applications


Particle Accelerator
Particle Accelerator
The Particle Accelerator community uses Pearson Current Monitors for a variety of applications in the area of high . . .
 
EMI Industry
EMC Industry
Pearson Clamp-on Current Probes are used to make accurate AC current measurements to meet many of the EMI standards. . .

Surge Current Testing
Surge Current Testing
Wide Band Current Probes measure surge and in-rush currents for EMC and other industries. A typical requirement. . .
Medical Applications
Medical Applications
The medical equipment industry uses Pearson Current Transformers in several applications. These include medical. . .
 
Plasma Research
Plasma Research
Pearson Current Probes are used by the Semiconductor and Semiconductor Equipment Industry to make measurements at. . .
 
Lightning Discharge
Lightning Discharge
Broad Band Current Transformers | Monitors are used to characterize lightning strikes at the Kennedy Space Center and leading. . .
Power Industry
Power Industry
The Power Industry uses Pearson Current Transformers to measure transients in switching gear and the observation of. . .
 
Capacitive Discharge
Capacitive Discharge
Pearson Current Monitors are used to view faithful waveforms and make accurate current measurements from a capacitive. . .

Beam Instrumentation
Beam Instrumentation
Custom Wide Band Current Monitors are use beam tube applications with our large aperture clamp-on Current Monitors. . .