MEWOI107BE Clamp AC/DC Current TransformerClamp Current sensor probe/meter/tester/pinza/alicate amperímetro

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  • Main Features:: Range: AC/DC 0mA~50A Resolution: 1mA Accuracy class: 3.0 Output signal: 10mV/1A or 100mV/1A (manual shift) Safety level: CATⅢ600V CT structure: clamp CT size: Φ7mm
  • Model No.:: MEWOI107BE
  • Name:: MEWOI107BE Clamp AC/DC Current TransformerClamp Current sensor probe/meter/tester/pinza/alicate amperímetro
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Product Introduction

MEWOI107BE clamp AC/DC current sensor is suitable for detection of AC/DC current, phase, electric energy, power, power factor, etc. Hall sensor technology is adopted, and the iron core of the pliers is made of special alloy. It is especially suitable for places with dense wiring (power metering system, high-speed rail system, automobile circuit maintenance, etc.).

        MEWOI107BE clamp-on AC/DC current transformer can be connected to phase detection analyzers, industrial control devices, 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

RangeresolutionAccuracy class
0mA~50A AC/DC1mA3

2. Other parameters

power supply  9VDC 6F22
CT size  Φ7mm
Range  0mA50A AC/DC
output signal  10mV/1A or 100mV/1A (manual shift)
Resolution  AC/DC 1mA
Accuracy class  ±3.0%
phase error  ≤3°
output method  Sense current output
Output Interface  BNC plug/4.0mm dual banana plug/3.5mm audio plug (optional), cable length 1.5m
Clearing method  ZERO knob reset
working frequency  DC~400Hz
Security Level  CATⅢ600V
Operating temperature  -15°C50°C
Dielectric strength  AC 3700V/rms (between core and case)
Clamp quality  about 170g
physical dimension  Length x width height: 168mm x 61mm x 32mm

Model Comparison

nameInput current range (A)Input (mA)output (mv)Clamp head size (mm)errorDC power supply (V)
MEWOI107BEAC/DC:5~501001Φ73.0%9
AC/DC:0~5101Φ73.0%9
MEWOI117BEAC/DC:5~50100116x183.0%9
AC/DC:0~510116x183.0%9
MEWOI130BEAC/DC:0~60100125x303.0%9
MEWOI135BEAC/DC:0~10001130x351.0%9
MEWOI168BEAC:0~100010001F682.0%9
DC:0~200010001F682.0%9





TECHNICAL SPECIFICATION

 Function

Measurement of AC/DC current, leakage current

Power Supply

Zn-Mn dry battery, 6RL61, 9V. Continually using for 100 hours, connecting external power supply is also available for long time using.

Test Mode

Clip-on CT, non-contact measurement

Clamp Size

Φ7mm

Input Range

0mA-60.0A AC/DC

Output Voltage

10mV/A;100mV/A(corresponding)

Output Range

1V peak max

Resolution

1mA AC/DC

Accuracy

±3%FS(23°C±5°C, below 5%rh)

Phase Error

≤3°(AC 50Hz/60Hz; 23°C±2°C)

Calibration

Adjust ZERO to calibrate, eliminate external electric field interference

Output Wire

Core wire: signal positive output; shielding wire: signal ground

Lead length

2m

Dimension

LWH: 168mm×65mm×34mm

Frequency

AC: 45Hz-400Hz

DC: DC-100kHz

Test Position

Tested wire in the jaw center

Line Voltage

AC600V

Weight

170g (Including the battery)

Working Current

5mA

Working Temperature and Humidity

-10°C-50°C,below 80%rh

Limit Temperature Error

-10°C-0°C and 40°C-50°C, within 2%rdg

Storage Temperature and Humidity

-10°C-60°C,below 70%rh

Insulating Strength

AC3700V/rms (between the alloy of the clamp and the housing)

Applicable safety rules

IEC1010-1, IEC1010-2-032, Pollution level 2, CAT Ⅲ(600V)

Accessories

Sensor: 1piece; Battery(6F22,9V): 1piece; User Manual/Warranty card/ Certification: 1 copy

Sensor: 1piece; Battery(6F22,9V): 1piece; User Manual/Warranty card/ Certification: 1 copy

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