• MEWOI7800 Size Φ68mm, Range: AC 0.00mA~1200A High Accuracy AC/DC Clamp Leaker

MEWOI7800 Size Φ68mm, Range: AC 0.00mA~1200A High Accuracy AC/DC Clamp Leaker

  • Name:
    MEWOI7800 Size Φ68mm, Range: AC 0.00mA~1200A High Accuracy AC/DC Clamp Leaker
  • Model No.:
    MEWOI7800
  • Main Features:
    1,Measurement of AC leakage current, AC current and on-line measurement 2,Size of clamp:Φ68mm 3,Range: 0.00mA~1200A 4,Resolution:0.01mA
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MEWOI OEM/ODM  Instruments ManufacturerMEWOI OEM/ODM  Instruments ManufacturerMEWOI OEM/ODM  Instruments Manufacturer1200A.jpg

Ⅰ.INTRODUCTION

Click to download:  MEWOI7800 Color Page

Click to Download:  MEWOI7800 User Manual

Click to download: Selection Map

MEWOI7800 High Accuracy Clamp Leaker is specially designed for measurement of AC leakage current; by adopting up-to-date CT technology and digital integration technology, it is a product with relatively small size, large clamp, high accuracy and perfect function compared with similar leakers in the world. The leaker could be widely applied in those fields as electricity, communications, meteorology, railroad, oilfield, construction, measurement, scientific & research teaching institutes, industrial and mining establishments. Clamp core of this High Accuracy Clamp Leaker adopts special alloy; in addition, with utilization of magnetic shielding technology, it is almost free from influences of external magnetic field so as to ensure high precision, high stability and high reliability of perennial continuous measurement.

This High Accuracy Clamp Leaker obtains one USB interface. With the help of the software that we provide, many functions are available. For example, the meter can realize on-line monitoring, historical data inquiry, active curve drawing, indication of max, min and average value and indication, alarm value setting, indication of alarm value, historical data inquiry, export, and print. This meter can use to measure current of AC circuit with AC voltage lower than 600V, on-line current; and have the function of peaking holding, data holding data storage; with convenient use, it is essential tool for electrician safety testing. 

Ⅱ.APPLICATION

MEWOI OEM/ODM  Instruments Manufacturer

Ⅲ.SELECTION GUIDE 1

High Accuracy leakage current Clamp Meter/Tester

Click "Blue" marked MODEL NO.to view the spec

ModelRange
ResolutionClamp Size
Data StorgeRS232
MEWOI7000MEWOI7000-1_.jpgAC/DC  0mA~60.0A1mAφ7mm99sets

MEWOI7000C

MEWOI7000C.80.jpg

AC/DC  0mA~60.0A1mA16mm×18mm99sets

MEWOI7100MEWOI7300-1_副本.jpg

AC/DC  0.0A~1000A0.1A30mm×35mm99sets

MEWOI7200MEWOI7300-1_副本.jpg

AC/DC  0mA~60A1mA25mm×30mm99sets

MEWOI7300

MEWOI7300-1_副本.jpg

AC  0.000mA~60.00A1uA25mm×30mm99sets

MEWOI7300E

MEWOI7300-1_副本.jpg

DC  0.0mA~6.00A0.1mA25mm×30mm99sets

MEWOI7500

MEWOI7500_副本.jpg

AC  0.00mA~300.0A0.01mA35mm×40mm99sets

MEWOI7600

MEWOI7600-1_副本.jpg

AC  0mA~600A1mA35mm×40mm99sets

MEWOI7800

MEWOI7800_副本.jpg

AC  0.00mA~1200A0.01mAφ68mm99sets

MEWOI7800E

MEWOI7800E_副本.jpg

AC 0.0A~1500A ,DC 0.0A~2000A0.1Aφ68mm99sets

SELECTION GUIDE 2

Flexible Coil Leakage Current Monitoring Recorder/Logger

Click "Blue" marked MODEL NO.to view the Spec

Model No.RangeAccuracy:Clamp mouthColi LengthLCD displayData StorageData uploadRS232 interfaceWorking Time
MEWOI9000GMEWOI9000G_80.pngAC 0.00A~20KA(50/60Hz)AC 0.01AΦ300mm1000mm44mm×27mm4200sets100hours
MEWOI9000GBMEWOI9000GB_80.pngAC 0.00A~6000A(50/60Hz)AC 0.01AΦ200mm630mm44mm×27mm4200sets100hours

Specification

Function

Measurement of AC leakage current, AC current and on-line measurement

Power

Zn-Mn dry battery,6F22,9V

Size of clamp

Φ68mm

Range

0.00mA~1200A

Resolution

0.01mA

Accuracy

(23±3,

below 70%RH)

0.00mA~59.9A:      ±1.5%±5dgt
60.0A~199A:           ±2%±5dgt
200A~599A:            ±3%±5dgt
600A~1200A:          ±4%±5dgt 

Test Mode

Clip-on CT, integral mode

Display Mode

Four digits LCD display

Dimension

HxWxT:224mmX115mmX43mm

LCD Dimension

35mm×21.5mm;display domain:32mm×15mm

Sampling Rate

about 2 times/s

Range Shift

Automatically

Voltage Range

AC600V

USB Interface

Data stored in the memory of the meter via USB upload to PC, or on-line monitoring

USB line

1.5m

Storage

99units,all used when display FULL

Peak Hold

Push HOLD without release, the meter will show the peak value during the pushing period 

Reading Hold

DH indicating the reading is hold

Out of Range

OL indicating the current is out of range

Auto Power-off

5 Minutes after power on, it will power off automatically to lower the power consumption

Battery Voltage

Indicating the battery voltage is lower than 7.2V.Then the battery have to be changed

Weight

515g(including the battery)

Consumption

About 15mW

Temperature and Humidity

Working: 0℃~40℃,below 80%rh,

Temperature and Humidity

Storage: -10℃~60℃,below 70%rh

Insulating Strength

AC2kV/rms.(between the alloy of the clamp and the housing)

Applicable Safety Rules

IEC1010-1、IEC1010-2-032、pollution, etc 2、CAT Ⅲ(600V)

Accessories

Meter: 1pc; toolkit:1pc; USB communication line:1 pc; disk: 1 pc .

Meter: 1pc; toolkit:1pc; USB communication line:1 pc; disk: 1 pc .