MEWOI130D Clamp DC Leakage Current Transformer

On-line detection of DC leakage current and small DC current

  • Main Features:: Range: DC 0mA~100mA Resolution: DC 1mA Accuracy grade: ±3.0%FS Output signal: 25mV/1mA Safety level: CATⅢ600V CT structure: clamp CT size: 25mm x 30mm
  • Model No.:: MEWOI130D
  • Name:: MEWOI130D Clamp DC Leakage Current Transformer
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Product Introduction

MEWOI130D clamp-on DC current transformer is suitable for online detection of DC leakage current and small DC current. Using CT magnetic induction technology, portable clamp design, no need to disconnect the measured line, non-contact measurement, safe and fast, the clamp head iron core is made of special alloy, ensuring high precision, high stability and high reliability of uninterrupted measurement all year round sex.

        MEWOI130D clamp-on DC current transformer can be connected to industrial control devices, line fault testers, data recorders, oscilloscopes, harmonic analyzers, power quality analyzers, high-precision digital multimeters, etc. Widely used in electric power, communications, meteorology, railways, oil fields, construction, measurement, scientific research and teaching units, industrial and mining enterprises and other fields. The range, output signal and output interface of the transformer can be customized according to customer requirements.

Technical parameter

1. Range and accuracy

Accuracy class
0.1mA~100mA DC0.1mA3

2. Other parameters

power supply  9V
CT size  25mm×30mm
Range  0mA~100mA DC
output signal  25mV/1mA
Resolution  1mA DC
Accuracy class  3.0
Output Interface  The length of the 2-core shielded wire is 2m, red wire—power output positive; yellow wire—output signal positive; shielded wire—power output negative/signal output negative.
Security Level  CATⅢ600V
Operating temperature  -15°C~50°C
Dielectric strength  AC 3700V/rms (between core and shell)
Clamp quality  180g
physical dimension  Length x width x height: 115mm x 70mm x 33mm

After Sales