MEWOI7100 Portable High Accuracy AC/DC Clamp Meter

MEWOI7100 Portable High Accuracy AC/DC Clamp Current Meter

Ⅰ.INTRODUCTION

MEWOI7100 High Accuracy Clamp Leaker is specially designed for measurement of AC/DC current; by adopting up-to-date CT technology and digital integration technology. There is no exposed metal on clamp head, non-contact measurement, to ensure safe operation. It is a product with relatively small size, 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. it is an essential tool for electrician safety testing.

This High Accuracy Clamp Leaker have those functions as peaking holding, data holding and data storage. It obtains one RS232 interface, communication cable and monitoring software. When connected to PC, we can realize the functions such as on-line monitoring, historical data inquiry, active curve drawing, indication of max, min and average value, alarm setting and indication, saving to documents and printing .

Ⅱ.SELECTION GUIDE 1

High Accuracy leakage current Clamp Meter/Tester

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

Model	Range	Resolution	Clamp Size	Data Storge	RS232
MEWOI7000	AC/DC 0mA~60.0A	1mA	φ7mm	99sets	√
MEWOI7000C	AC/DC 0mA~60.0A	1mA	16mm×18mm	99sets	√
MEWOI7100	AC/DC 0.0A~1000A	0.1A	30mm×35mm	99sets	√
MEWOI7200	AC/DC 0mA~60A	1mA	25mm×30mm	99sets	√
MEWOI7300	AC 0.000mA~60.00A	1uA	25mm×30mm	99sets	√
MEWOI7300E	DC 0.0mA~6.00A	0.1mA	25mm×30mm	99sets	√
MEWOI7500	AC 0.00mA~300.0A	0.01mA	35mm×40mm	99sets	√
MEWOI7600	AC 0mA~600A	1mA	35mm×40mm	99sets	√
MEWOI7800	AC 0.00mA~1200A	0.01mA	φ68mm	99sets	√
MEWOI7800E	AC 0.0A~1500A ,DC 0.0A~2000A	0.1A	φ68mm	99sets	√

For Flexible Coil Leakage Current Monitoring Recorder/Logger

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

Model No.	Range	Accuracy:	Clamp mouth	Coli Length	LCD display	Data Storage	Data upload	RS232 interface	Working Time
MEWOI9000G	AC 0.00A～20KA(50/60Hz)	AC 0.01A	Φ300mm	1000mm	44mm×27mm	4200sets	√	√	100hours
MEWOI9000GB	AC 0.00A～6000A(50/60Hz)	AC 0.01A	Φ200mm	630mm	44mm×27mm	4200sets	√	√	100hours

Technical Specification

Function	AC/DC leakage measurement, AC/DC current measurement, On-line AC/DC current measurement
Power Supply	6F22,9V
Process Type	Clamp CT, noncontact mode.
Display Type	4 Digits LCD
Clamp Size	30mm×35mm
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	AC/DC:0.0A~1000A
Resolution	0.1A
Accuracy	±2%±3dgt (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	180g (With battery)
Rated Power	10mW
Working Temperature and Humidity	0℃~50℃; below 80%rh
Max error refer to environment	-10℃~0℃,40℃~50℃,Error will increase max to 1%rdg.
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

MEWOI7100-Portable High Accuracy AC/DC Clamp Meter/clamp on leakage current tester