• MEWOI7300-High Accuracy AC Clamp Leaker-upgraded version

MEWOI7300-High Accuracy AC Clamp Leaker-upgraded version

  • Características:
    1,AC leakage measurement, AC current measurement, On-line AC current measurement 2,Clamp Size: 25mm×30mm 3, Range:0.000mA~60.00A
  • Modelo:
    MEWOI7300
  • Nombre:
    MEWOI7300-High Accuracy AC Clamp Leaker
Electricity Testing Instruments manufacturer, Support OEM/ODM, your testing specialist
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MEWOI OEM/ODM  Instruments Manufacturer2530.jpgMEWOI OEM/ODM  Instruments ManufacturerMEWOI OEM/ODM  Instruments Manufacturer

Ⅰ.Introduction 

MEWOI7300 High Accuracy Clamp Leaker is specially designed for AC leakage current measurement. It obtains the latest CT and digital integration technology, with characteristics of small volume, high accuracy and perfect function. It is widely used in electric power, telecommunications, meteorology, railways, oil construction, measurement, scientific research and teaching unit, industrial and mining enterprises, etc. Special alloy is used as its sensor core, which applied magnetic shielding technology, results in a almost free interference of external magnetic field.

 RS232 interface is available on the meter. The meter can achieve online real-time monitoring and historical queries; in dynamic display, with maximum, minimum and mean value indications; also alarm value setting and alarm indication function, historical data reading, saving and print functions, etc. 

 The meter can be used for on-line AC current measurement below AC600V, with the functions of peak maintaining, reading holding and data memory. In all, it is high accurate and easy and safe to use.

Ⅱ.Application

MEWOI OEM/ODM  Instruments Manufacturer

Ⅲ.Selection Guide 

Model

Range

Resolution

Clamp size

Data StorgeRS232

MEWOI7000MEWOI7000-1_副本.jpg

AC/DC  0mA~60.0A

1mA

φ7mm

99sets

MEWOI7100MEWOI7100_副本.jpg

AC/DC  0.0A~1000A

0.1A

30mm×35mm

99sets

MEWOI7200MEWOI7200-1_副本_副本.jpg

AC/DC  0mA~60A

1mA

25mm×30mm

99sets

MEWOI7300MEWOI7300-1_副本.jpg

AC  0.000mA~60.00A

1uA

25mm×30mm

99sets

MEWOI7300EMEWOI7300-1_副本.jpg

DC  0.00mA~60.00A

0.01mA

25mm×30mm

99sets

MEWOI7500MEWOI7500_副本.jpg

AC  0.00mA~300.0A

0.01mA

35mm×40mm

99sets

MEWOI7600MEWOI7600-1_副本.jpg

AC  0mA~600A

1mA

35mm×40mm

99sets

MEWOI7800MEWOI7800_副本.jpg

AC  0.00mA~1200A

0.01mA

φ68mm

99sets

MEWOI7800EMEWOI7800E_副本.jpg

AC 0.0A~1500A ,DC 0.0A~2000A

0.1A

φ68mm

99sets

Specification

Function

AC leakage measurement, AC current measurement, On-line AC current measurement  

Power Supply

6F22,9V

Process Type

Clamp CT, Integral Approach

Display Type

4 Digits LCD

Clamp Size

25mm×30mm

Meter Dimension

LWH: 175mm×70mm×38mm

LCD Dimension

35mm×21.5mm; Display Dimension: 32mm×15mm

Sampling Rate

2 Times/Second

Frequency

50Hz, 60Hz Automatic identification

Shifting

Automatic Shift

Range

0.000mA~60.00A

Resolution

1uA

Accuracy

±1.5%±5dgt (23℃±3℃, below 70%RH)

Line voltage

Below AC 600V

RS232 Interface

With RS232 interface, Data stored in the memory can be uploaded to the computer, with software monitoring

Data Memory

99 sets, “FULL” Blinking when memory is full

Peak Maintaining

Peak value capture hold function, press HOLD without Release to display peak value

Reading Hold

Reading hold function: “DH” symbol display

Overflow display

Range overflow function: “OL” symbol display

Automatic Shutdown

5 minutes after the boot

Battery Detection

When battery voltage is lower than 7.2V, low battery symbol      will shown to remind battery replacement.

Meter Weight

120g (With battery)

Rated Power

5mW

Working Temperature and Humidity

0℃~40℃; below 80%rh

Storage Temperature and Humidity

-10℃~60℃; below 70%rh

Insulation Strength

AC2kV/rms (between core and box)

Safety Provisions

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

Accessories

Meter: 1 piece, RS232 Com-cable:1 piece; Software Disk: 1 piece; Battery (6F22 9V): 1 piece

Meter: 1 piece, RS232 Com-cable:1 piece; Software Disk: 1 piece; Battery (6F22 9V): 1 piece