shenzhen MEWOI Electronics Co., Ltd.

China Manufacturer with main products: Earth Resistance Clamp Meter, Earth Ground Tester, Current Sensor Probe, Current Clamp Meter, Clamp Meter, Digital Phase Detector, AC DC...

Home >Products Catalog > Digital Phase Detector > MEWOI140-35*40mm,AC 0.00mA~300A,Turn Ratio 1:2400 Clamp on Leakage current sensor meter

MEWOI140-35*40mm,AC 0.00mA~300A,Turn Ratio 1:2400 Clamp on Leakage current sensor meter

FOB Price:	199.00 - 299.00 USD/Set
Supply Ability:	5,000 Set/Sets per Week
Shipping:	3 DAYs for ready stock
Payment Terms:	T/T, Western Union

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Guangdong in China
Packaging Details:	carton box

Quick Details

Dimensions: 120mm70mm33mm
Measuring Current Range: AC Range: 0.00mA~300A
Model Number: MEWOI140
Brand Name: MEWOI

Specifications

Ⅰ.INTRODUCTION

MEWOI140 High Accuracy Clamp AC 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.

MEWOI140 High Accuracy Clamp AC 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.

Ⅱ.SPECIFICATION

Function	AC leakage and current detection
Test model	Clamp CT, Current induction output
Clamp size	35mm×40mm
Range	AC 0.00mA~300A
Resolution	0.01mA
Accuracy	0.5%(23°C±3°C,below 70%RH)
Current transformer	Around 1A/1mA
Dimension	120mm×70mm×33mm
Circuit voltage	Lower than AC600V
Lead length	2m
Weight	100g
Working environment	-20°C~50°C;below 80%rh
Storage environment	-10°C~60°C;below 70%rh
Insulation strength	AC2kV/rms (between core and shell)
Safety rules	IEC1010-1, IEC1010-2-032, Pollution degree 2,CAT Ⅲ(600V)
Accessary	Sensor:1PC

SELECTION GUIDE 1

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)

SELECTION GUIDE 2

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.
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

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