MEWOI2000E-Large caliber Non-contact Phase Sequence Detector-upgraded version

  • Name:
    MEWOI2000E-Large caliber Non-contact Phase Sequence Detector
  • Model No.:
    MEWOI2000E
  • Main Features:
    Phase detection (normal phase, reverse phase and phase deficiency), Live wire examination, Simple Power detection, Breakpoint location and Line maintenance.
OEM/ODM,Your Testing Specialist
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INTRODUCTION

Click to download:  MEWOI2000E Color Page

Click to download:   MEWOI2000E User Manual

Click to download: Selection Map

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Safe and Time Saving

Traditional phase sequence measurement methods must poke the three-phase wire terminal, and connect the three bare alligator clips or test pins of phase sequence meters to the three bare firing lines, while MEWOI2000E uses clamp non-contact measurement, without taking off the wire and no need to contact high-voltage bare fire-wire, the test can be made by directly clamping the three-phase insulating sheath by three super-sensitive high-insulated clamps. Conducting measurement on sheathed cable significantly improves the safety of field testing, effectively protect the operator’s personal safety and increase productivity!

Convenient Operation

Instrument base plate is provided with magnet, instrument can adsorbed on the metal shell when testing, the operation more convenient.

Multi-Purpose

In addition to phase sequence detection, it also has the functions of live wire examination, simple power detection, fire-wire identification, phase deficiency determination, break location detection, DC line break and line maintenance, equivalent to 3 induction electric pens. 

Dynamic Display

LED dynamic display, intuitive and clear

Sensitive and reliable

More sensitive MEWOI2000E clamp, can even sense the AC voltage signal as low as a few Volts, with a wider range of live electricity.

Beautiful and scientific

The three clamps of MEWOI2000E are in three colors, Red, Yellow and Green; It is more in line with the distinction of three-phase line, and more scientific and artistic overall appearance.

Ultra-low Power Consumption

MEWOI2000E has a better power-saving performance with the maximum rated power of 100mVA.

APPLICATION

MEWOI OEM/ODM  Instruments Manufacturer

SELECTION GUIDE

ModelFunctionDisplayMax Dimension to be clampedDimension (mm)Range
CapacityOther
MEWOI2000DMEWOI2000D.jpgPhase detection (Normal, Reverse)   LED
Φ1.6~16mm70*75*30AC70-1000V
Continuously using 200 hoursBase plate with magnet,more convenient
MEWOI2000EMEWOI2000E.jpg
Φ10~40mm

TECHNICAL SPECIFICATION

Functions

Phase detection (normal phase, reverse phase and phase deficiency), Live wire examination, Simple Power detection, Breakpoint location and Line maintenance.  

Power Supply

DC3V AA Mn batteries (R6P) ×2 PCS, Continuously working for 200 hours

AC Voltage Range(V)

AC0~600V, 40~70Hz (Sine Wave Continuous Input)

Clamp Wire Size

Diameter ø10-ø40mm

LED Display

【Positive Phase Sequence】

The four phase-sequence lamps blink in order (clockwise).

【Negative Phase Sequence】

The four phase-sequence lamps blink in order (counterclockwise).

【Line-voltage Indication】L1、L2、L3  lamp light up.

【Default Phase】L1/L2/L3  lamp is off.

【Open Circuit】L1/L2/L3  lamp is off.

Power On Indication

Power On indication light turns on

Auto Power off

After 5minutes, the meter automatically cut off power supply.

Meter Dimension

Width, height, thickness 70mm*75mm*30mm

Clamp Lead Length

0.5m

Meter Weight

180g (with battery)

Working Temperature and Humidity

-10℃~55℃; below 80%rh

Storage Temperature and Humidity

-20℃~60℃; below 90%rh

Maximum Measured Voltage

AC600V

Dielectric Strength

5.4kVrms

Maximum rated Power

100mVA

Safety Provisions

EN61010-1: 2001, EN61010-031: 2002, Pollution level 2, CAT Ⅲ(600V), Transient over-voltage 6000V

Accessories

Meter: 1 Piece; Carrying case; 1 Piece.

Meter: 1 Piece; Carrying case; 1 Piece.