| Dimensions: | 70mm75mm30mm |
|---|---|
| Model Number: | MEWOI2000E |
| Brand Name: | MEWOI |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
INTRODUCTION
|
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! |
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Convenient Operation |
Instrument base plate is provided with magnet, instrument can adsorbed on the metal shell when testing, the operation more convenient. |
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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. |
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Dynamic Display |
LED dynamic display, intuitive and clear |
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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. |
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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. |
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Ultra-low Power Consumption |
MEWOI2000E has a better power-saving performance with the maximum rated power of 100mVA. |
TECHNICAL SPECIFICATION
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Functions |
Phase detection (normal phase, reverse phase and phase deficiency), Live wire examination, Simple Power detection, Breakpoint location and Line maintenance. |
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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) |
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Clamp Wire Size |
Diameter ?10-?40mm |
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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. |
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Power On Indication |
Power On indication light turns on |
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Auto Power off |
After 5minutes, the meter automatically cut off power supply. |
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Meter Dimension |
Width, height, thickness 70mm*75mm*30mm |
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Clamp Lead Length |
0.5m |
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Meter Weight |
180g (with battery) |
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Working Temperature and Humidity |
-10℃～55℃; below 80%rh |
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Storage Temperature and Humidity |
-20℃～60℃; below 90%rh |
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Maximum Measured Voltage |
AC600V |
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Dielectric Strength |
5.4kVrms |
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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. |
SELECTION GUIDE
| Model | Function | Display | Max Dimension to be clamped | Dimension (mm) |
Range |
Capacity |
Other |
| MEWOI2000D | Phase detection (Normal, Reverse) |
LED |
Φ1.6~16mm | 70*75*30 |
AC70-1000V |
Continuously using 200 hours | Base plate with magnet,more convenient |
| MEWOI2000E |
Φ10~40mm |