• MEWOI9000GB Flexible Coil Leakage Current Monitoring Recorder/Logger

MEWOI9000GB Flexible Coil Leakage Current Monitoring Recorder/Logger

  • Name:
    MEWOI9000GB Flexible Coil Leakage Current Monitoring Recorder/Logger
  • Model No.:
    MEWOI9000GB
  • Main Features:
    1. Measuring scope:AC 0.00A~6000A(50/60Hz)2. Accuracy:AC 0.01A3. Clamp mouth: Φ200mm4. LCD display:44mm×27mm, Data Storage:4200sets5.Data upload: RS232 interface6.Working Time:100hours
Electricity Testing Instruments manufacturer, Support OEM/ODM, your testing specialist
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INTRODUCTION

Click to download:  MEWOI9000GB Color Page

Click to download:  Selection Map

MEWOI9000GB flexible high current clamp / logger is specially designed for field-line testing, monitoring, recording AC leakage current and Large current, It consists of host, flexible current clamps, monitoring software, communication lines and other components. Widely used in electric power, telecommunications, meteorology, railroad, oilfield, construction, measurement, research and teaching departments, industrial and mining enterprises and other fields. Particularly suitable for cable-intensive places, the wall transformer core grounding current test, thick wire cable test, relay protection , frequency conversion, semiconductor switches, electronic power conversion equipment, arc welding and other serious signal distortion current testing industrial environments.

Flexible current clamp (Rockwell coil), apply to advanced Rockwell coil (or Rogowski coil) technology, is a uniform circular coil wound on a non-ferromagnetic material, no hysteresis effect is almost zero phase error, no magnetic saturation, high linearity, strong anti-interference ability. The output signal is a differential current over time, by integrating the output voltage signal , you can restore the real input current, the current measurement range from milliamps to tens of thousands of Amps. Flexible current clamp coil is without any exposed metal conductor, non-contact measuring, safe and fast; its small size, light weight, attractive appearance, soft and flexible, adapted to the environment and the narrow cable-intensive sites; high accuracy, reliability, response frequency bandwidth, users can customize the length of the coil according to actual demand.

Host embedded in English interface, suitable for engineering and technical personnel of different countries. LCD display, at a glance. While having a relatively large storage space, can store 4200 sets of data, also has an automatic time setting function storage interval, the settings ranges from 1 to 60 minutes.

Monitoring software supports on-line real-time monitoring and historical inquiry, dynamic display, wave indication; has a maximum, minimum, average indication; with alarm value setting and alarm indication; historical data read, access, store, sort, generate curves, printing etc.

TECHNICAL SPECIFICATION

FunctionsField-line testing, monitoring, recording AC leakage current and Large current
Power source DC6V, alkaline battery LR06 1.5V×4
Testing Method By integrating the output voltage signal , you can restore the real input current
Inner diameter(φ200mm(Optional,Can be customized)
Range 0.00A-6000A
Resolution 10mA
Accuracy ±2%±3dgt(cable in the center of the coil,23℃±2℃)
Coil Length 630mm((Can be customized))
Current Frequency 50Hz~60Hz(The measured current frequency,Automatic Identification)
LCD Display LCD:128dots×64dots
LCD Size
44mm×27mm
Host Dimension

W*L*H75mm×170mm×30mm

Diameter φ7.5mm(Suitable for narrow cable-intensive sites)
WeightHost(240g),Flexible Coil(150g)
Electric field interference  no magnetic saturation, high linearity, strong anti-interference ability
Position errorcable in the center of the coil,don't put the cable at the split area,error doubles or more at the split area
Sampling Rate2 samples/s
Data storage 4200 sets (data loss does not occur after power failure or replacing the battery)
Time Setting Recording internal adjustable from 1 to 60 min, If set to 0 min, the auto-store function is turned off
Recording Time Continuously operate for about 100hours at the power-saving mode
Line Voltage Line with a voltage up to AC600V
Overflow Display The “OL” symbol is displayed when a measured value is beyond the measurement range
Battery. Voltage A Low-Battery symbol is displayed and the user should replace the battery with a new one when the battery voltage drops to 4.6V  to 4.8V. In this case, the measured values are still accurate. 
Rated Power about 5mA at the power-saving mode, maximum current consumption: 20mA
Lead Length 2m
Temperature and Humidity Working: -10℃~40℃;below 80%rh
 Storage: -10℃~60℃;below 70%rh
Insulation Resistance Higher than 100MΩ, 1000V
Safety Codes IEC1010-1, IEC1010-2-032, Pollution Class 2, CAT Ⅲ(600V), IEC61326(EMC standard)
Accessories Host: 1 PCS, Flexible Coil: 1 PCS, Instrument bag: 1 PCS, RS232 Com-cable:1 PCS; Software Disk: 1 PCS,Batteries:LR06:4pcs

APPLICATION

MEWOI APPLICATION.jpg


SELECTION GUIDE 1

For 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

SELECTION GUIDE 2

High Accuracy leakage current Clamp Meter/Tester

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

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  0.0mA~6.00A

0.1mA

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

TECHNICAL SPECIFICATION

FunctionsField-line testing, monitoring, recording AC leakage current and Large current
Power source DC6V, alkaline battery LR06 1.5V×4
Testing Method By integrating the output voltage signal , you can restore the real input current
Inner diameter(φ200mm(Optional,Can be customized)
Range 0.00A-6000A
Resolution 10mA
Accuracy ±2%±3dgt(cable in the center of the coil,23℃±2℃)
Coil Length 630mm((Can be customized))
Current Frequency 50Hz~60Hz(The measured current frequency,Automatic Identification)
LCD Display LCD:128dots×64dots
LCD Size
44mm×27mm
Host Dimension

W*L*H75mm×170mm×30mm

Diameter φ7.5mm(Suitable for narrow cable-intensive sites)
WeightHost(240g),Flexible Coil(150g)
Electric field interference  no magnetic saturation, high linearity, strong anti-interference ability
Position errorcable in the center of the coil,don't put the cable at the split area,error doubles or more at the split area
Sampling Rate2 samples/s
Data storage 4200 sets (data loss does not occur after power failure or replacing the battery)
Time Setting Recording internal adjustable from 1 to 60 min, If set to 0 min, the auto-store function is turned off
Recording Time Continuously operate for about 100hours at the power-saving mode
Line Voltage Line with a voltage up to AC600V
Overflow Display The “OL” symbol is displayed when a measured value is beyond the measurement range
Battery. Voltage A Low-Battery symbol is displayed and the user should replace the battery with a new one when the battery voltage drops to 4.6V  to 4.8V. In this case, the measured values are still accurate. 
Rated Power about 5mA at the power-saving mode, maximum current consumption: 20mA
Lead Length 2m
Temperature and Humidity Working: -10℃~40℃;below 80%rh
 Storage: -10℃~60℃;below 70%rh
Insulation Resistance Higher than 100MΩ, 1000V
Safety Codes IEC1010-1, IEC1010-2-032, Pollution Class 2, CAT Ⅲ(600V), IEC61326(EMC standard)
Accessories Host: 1 PCS, Flexible Coil: 1 PCS, Instrument bag: 1 PCS, RS232 Com-cable:1 PCS; Software Disk: 1 PCS,Batteries:LR06:4pcs

Host: 1 PCS, Flexible Coil: 1 PCS, Instrument bag: 1 PCS, RS232 Com-cable:1 PCS; Software Disk: 1 PCS,Batteries:LR06:4pcs