MEWOI168B-Φ68mm,Clamp AC2000A Current sensor probe/meter/tester/pinza

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MEWOI168B mini Clamp on Leakage current sensor/meter/Probe

Ⅰ.INTRODUCTION

MEWOI168B Clamp current Sensor is used for measurement of AC current, AC leakage current, high harmonic current, phase, power energy, power, power factor. Adopt the latest CT technology. It is portable, large clamp design, no need to disconnect the measured circuits, non-contact, safe and fast. It can be connected with phase detection analyzer, industrial control equipment, data recorder, oscilloscope, harmonic analyzer, electric power quality analyzer, high precision digital multi-meter, etc. Widely applied in electricity, communication, meteorology, railway, oilfield, construction, measurement, scientific and research teaching unit, industrial and mining enterprises.

MEWOI168B Clamp current Sensor’s clamp core is made of special alloy, adopt magnetic shielding techniques, can almost shield the influence from external magnetic field, to ensure the high precision, high stability and high reliability of perennial uninterrupted measurement. It suitable for AC current, harmonic current, phase, power energy test.

TECHNICAL SPECIFICATION

Function	Measurement of AC current, high harmonic current, phase, power energy, power, power factor
Test mode	Clamp CT
Clamp Size	Φ68mm
Range	0.0~2000A AC
Resolution	0.1A
Accuracy	±2.0%FS(50Hz/60Hz; 23°C±2°C, below 70%RH, keep the wire be in the center of clamp)
Coils Turn	Standard 2400:1(Customize is allowed)
Phase Error	≤3°(50Hz/60Hz; 23°C±2°C)
Reference Load	RL:0~200mA≤2Kohm;0-20A≤20ohm; 0-2000A≤0.2ohm
Shielding layer	Clamp without shielding layer
Output Mode	Current induction output
Output Interface	φ3.5mm audio plug or Choose two root welding thread or standard multi-meter pen BNC plug
Output Wire Length	2m
Electric Field Interference	About 0.3A when the external electric field 100A, 10mm nearby
Measured Wire Position	Approximately in the geometric center of the clamp
Current Frequency	45H-60Hz(the frequency of current)
Frequency Feature	40Hz~75kHz
Voltage of circuit	Below AC 600V
Dimension	185mmx115mmx43mm
Weight	530g
Working Environment	-20°C~50°C; below 80%rh
Storage Environment	-10°C~60°C; below 70%rh
Insulation Strength	AC 3700V/rms.(between coil and shell)
Safety Rules	IEC1010-1,IEC1010-2-032,Pollution degree:2 CAT III (600V)

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 SPECIFICATION

Function	Measurement of AC current, high harmonic current, phase, power energy, power, power factor
Test mode	Clamp CT
Clamp Size	Φ68mm
Range	0.0~2000A AC
Resolution	0.1A
Accuracy	±2.0%FS(50Hz/60Hz; 23°C±2°C, below 70%RH, keep the wire be in the center of clamp)
Coils Turn	Standard 2400:1(Customize is allowed)
Phase Error	≤3°(50Hz/60Hz; 23°C±2°C)
Reference Load	RL:0~200mA≤2Kohm;0-20A≤20ohm; 0-2000A≤0.2ohm
Shielding layer	Clamp without shielding layer
Output Mode	Current induction output
Output Interface	φ3.5mm audio plug or Choose two root welding thread or standard multi-meter pen BNC plug
Output Wire Length	2m
Electric Field Interference	About 0.3A when the external electric field 100A, 10mm nearby
Measured Wire Position	Approximately in the geometric center of the clamp
Current Frequency	45H-60Hz(the frequency of current)
Frequency Feature	40Hz~75kHz
Voltage of circuit	Below AC 600V
Dimension	185mmx115mmx43mm
Weight	530g
Working Environment	-20°C~50°C; below 80%rh
Storage Environment	-10°C~60°C; below 70%rh
Insulation Strength	AC 3700V/rms.(between coil and shell)
Safety Rules	IEC1010-1,IEC1010-2-032,Pollution degree:2 CAT III (600V)

Sensor:1pc