MEWOI130E2 Clamp on DC Leakage current tester Clamp on DC Leakage current tester

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MEWOI130E2-DC 0.0mA -100mA Clamp on DC Leakage current sensor/tester/probe/detector/Interuptor

Ⅰ.INTRODUCTION GUIDE

MEWOI130E2 Clamp DC Current Sensor use permalloy magnetic cores, with small size, high accuracy, good stability, strong anti-interference ability characteristics. It is applied with double shield technology, which insure strong anti-interference ability.

MEWOI130E2 Clamp DC Current Sensor is widely applied in AC current leakage, current, power and energy measurement with high precision and small phase error of electricity, communications, meteorology, railway, oilfield, construction, measurement, scientific and research teaching unit, industrial and mining enterprises, which can be connected to a variety of high precision digital multi-meter and data recorder.

Technical Specifications

Function	Measurement of DC current, DC leakage current
Test mode	Clamp CT
Power Supply	9V DC±1VDC
Rated Power	20mA max
Clamp Size	25mm×30mm
Range	0.0mA -100mA DC
Resolution	0.1mA DC
Accuracy	±1.0%FS(23℃±2℃, below 70%RH, keep the wire be in the center of clamp)
Coils Turn	1: 800
Signal Output	0~2.5mV/1mA
Output Interface	Red wire: positive power input; Yellow wire: ground; White wire: positive signal output
Output Wire Length	2m
Geomagnetic interference	About 3mA
Measured Wire Position	Approximately in the geometric center of the clamp
Line Voltage	Under 600V DC measurement
Dimension	115mm×70mm×33mm
Weight	180g
Working Environment	-15℃-45℃; below 80%rh
Storage Environment	-10℃-60℃; below 70%rh
Insulation Strength	AC3700V/rms (between core and shell)
Safety Rules	IEC1010-1, IEC1010-2-032, Pollution degree 2, CAT Ⅲ(600V)

Ⅱ.APPLICATION

MEWOI130 Application.jpg

SELECTION GUIDE 1

Clamp on Current Sensor Probe For Terminals Such Mulitimeter&Oscilloscope

Click "Blue" marked Model No. to View the Spec

Model	Range	Resolution	Clamp Size	Power Supply&output	Hall effect	Current induction output,Direct Coil tap	Others
MEWOI107BE	0mA~60A (AC/DC)	1mA	Φ7mm	Power Supply: 9VDC, Output:10mV/A,100mV/A, Accuracy 3%	√		Suitable for small spaces AC / DC leakage current, low current test.
MEWOI108	0.0mA~30A (AC)	0.1mA, Accuracy 0.5%	Φ8 mm			√	Suitable for small spaces AC leakage current, harmonic, phase, Power test
MEWOI130	0.000mA~60A (AC),	0.001mA,Accuracy: 1%	25*30mm			√	Double shielding, anti-jamming capability,suitable for leakage current,small current test.
MEWOI130E	0.00A~10A (DC),	0.01A	25*30mm	Power supply: 9VDC, output:0~2.5mV/10mA,Accuracy: 3%，Turns ratio：1:800			Double shielding, anti-jamming capability,suitable for small DC current test.
MEWOI130E2	0.0mA ~100mA (DC),	0.1mA	25*30mm	Power supply: 9VDC, output:0~2.5mV/1mA,Accuracy: 3%，Turns ratio：1:800			Double shielding, anti-jamming capability,suitable for DC leakage current test.
MEWOI130BE	0mA~60A (AC/DC)	1mA	25*30mm	Power supply: 9VDC, output:10mV/A，100mV/A,Accuracy: 2%	√		suitable for AC/DC current test
MEWOI135BE	0.0A~1000A (AC/DC)	0.1A	30*35mm	Power supply: 9VDC, output:1mV/1A,Accuracy: 2%	√		suitable for AC/DC current test
MEWOI140	0.00mA ~300A (AC) Turn Ratio 1:2400	0.01mA,Accuracy: 1%	35*40mm			√	Single shielding, suitable for leakage current, small current test
MEWOI140B	0.0A~600A (AC) Turn Ratio 1:4000	0.1A, Accuracy: 1%	35*40mm			√	suitable for big current test
MEWOI140C	0.0mA ~100A (AC) Turn Ratio 1:2000	0.1mA, Accuracy: 1%	35*40mm			√	suitable for current, harmonic, phase, Power test
MEWOI168	0.00mA ~1000A (AC)	0.01mA, Accuracy: 1%	Φ68mm			√	Double shielding, anti-jamming capability,suitable for leakage current, current test
MEWOI168B	0.0A~2000A (AC)	0.1A, Accuracy: 2%	Φ68mm			√	suitable for current, harmonic, phase, Power test
MEWOI168C	0.00A~1000A (AC)	1mA, Accuracy: 2%	Φ68mm			√	suitable for current, harmonic, phase, Power test
MEWOI168BE	0.0A~2000A (DC), 0.0A~1000A(AC)	0.1mA	Φ68mm	Power supply: 9VDC, output:1mV/1A, Accuracy: 2%	√		suitable for AC/DC big current test

SELECTION GUIDE 2

Flexible Coil Current Sensor Probe For Terminals Such as Mulitimeter&Oscilloscope

Click "Blue" marked Model No. to View the Spec

Model	Flexible CT	Range	Resolution	Coil length	Diameter	Application
MEWOI200G	Φ100 mm	AC 10mA~10000A~more	10mA	315mm (Can be customized)	φ7.5mm(suitable for narrow and cable-intensive places)	Measure AC big current, high harmonic currents, complex Waveforms current, inrush transient current. Suitable for measuring the size of a large or irregularly shaped conductor current
MEWOI300G	Φ200 mm	AC 10mA~10000A~more	10mA	630mm (Can be customized)	φ7.5mm(suitable for narrow and cable-intensive places)
MEWOI400G	Φ300 mm	AC 10mA~10000A~more	10mA	1000mm (Can be customized)	φ7.5mm(suitable for narrow and cable-intensive places)

Technical Specifications

Function	Measurement of DC current, DC leakage current
Test mode	Clamp CT
Power Supply	9V DC±1VDC
Rated Power	20mA max
Clamp Size	25mm×30mm
Range	0.0mA -100mA DC
Resolution	0.1mA DC
Accuracy	±1.0%FS(23℃±2℃, below 70%RH, keep the wire be in the center of clamp)
Coils Turn	1: 800
Signal Output	0~2.5mV/1mA
Output Interface	Red wire: positive power input; Yellow wire: ground; White wire: positive signal output
Output Wire Length	2m
Geomagnetic interference	About 3mA
Measured Wire Position	Approximately in the geometric center of the clamp
Line Voltage	Under 600V DC measurement
Dimension	115mm×70mm×33mm
Weight	180g
Working Environment	-15℃-45℃; below 80%rh
Storage Environment	-10℃-60℃; below 70%rh
Insulation Strength	AC3700V/rms (between core and shell)
Safety Rules	IEC1010-1, IEC1010-2-032, Pollution degree 2, CAT Ⅲ(600V)

Meter*1pc

MEWOI130E2-25-30mm DC 0.0mA-100mA Clamp on DC Leakage current sensor/tester/detector