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PRC120/190/305


Clamp-on Flexible Rogowski coil Current Transformer has been designed for accurate measurement of wide AC current, pulsed DC or distorted waveforms. It may be used to measure AC current over a wide dynamic range and from 10Hz to 20 kHz.

Measuring range: 1000 A, 2000 A, 3000 A  Accuracy range:5 % Special indicators:customizable.


In Stock

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Delivery

10 Days

Warranty

24 months

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Overview

Clamp-on Flexible Rogowski coil Current Transformer has been designed for accurate measurement of wide AC current, pulsed DC or distorted waveforms. It may be used to measure AC current over a wide dynamic range and from 10Hz to 20kHz.

Specification

MODELPRC120-1PRC190-1PRC190-1
A Window Size120190305
B Transformer Coil O.D.145205335
C Transformer Length40060010000
Current Range1000 A2000 A3000 A
Output Voltage120 mV AC /1000 A @ 50 Hz
144 mV AC / 1000 A @ 60 Hz
240 mV AC / 2000 A @ 50 Hz
288 mV AC / 2000 A @ 60 Hz
342 mV AC / 3000 A @ 50 Hz
410.4 mV AC / 3000 A @ 60 Hz
D Locking Connector O.D.21
E Transformer Coil Diamete12
F Wire Lead Total Length1500 (Available customizing)
Accuracy< 1 %
Phase Shift50 / 60 Hz typical
Frequency Range10 Hz to 20 kHz
Output Sensitivity Tolerance± 5 % maximum(Uncalibrated)
Output Sensitivity Tolerance± 0.5 % of reading at 25 °C (Calibrated)
Linearity (10% to 100% of range)± 0.2 % of reading
Conductor Position Sensitivity± 2 % maximum
Influence of External Field± 2 % maximum
Working Temp.- 20 °C to + 60°
Insullation CategoryCATIII


Environmental

AC current probe utility by the Rogowski principle
Flexible and lightweight
Easy & quick installation in uninterruptible power line
Available shielding type on request
Coil length from 40 cm to 100 cm
No danger from open-circuited secondary
High secondary output voltage & precise linearity error
DC ripple measurement
Harmonics and transients monitoring
Power monitoring & control systems
Applicable in electronic Watt-hour meter

Overview

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