MEWOI9000C Clamp on Leakage Current Monitoring Recorder

  • Name:
    MEWOI9000C Clamp on Leakage Current Monitoring Recorder
  • Model No.:
    MEWOI9000C
  • Main Features:
    1,Measuring AC leakage current and AC current 2,Range:0.00mA-20A,3,Resolution:0.01mA,4,Clamp size:25mm×30mm,5,Data storage:4200Set
OEM/ODM Testing Instruments Manufacturer
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MEWOI9000  Clamp on Leakage Current Monitoring Recorder

Ⅰ. INTRODUCTION

Click to download: MEWOI9000C User Manual

Click to download:  MEWOI9000C Color Page

Click to download:  Selection Map

MEWOI9000C series Current/Leakage Monitoring Recorder is well designed and manufactured for online measurement, monitoring and recording of AC leakage / current. It is composed of a tester, monitoring software, current clamp and communication cable, etc. With the instrument, the users easily find out the cause of insulation fault and circuits with a insulation fault, monitor intermittent electric leakage, find out the time of a insulation fault and repair lines. This instrument has been widely applied in many fields, such as electrical power, telecommunication, meteorology, railway, oil fields, construction, metering, research agencies, universities, mines and enterprises.

The instrument has a large LCD display with blue background and a large storage space. 4200 sets of data can be stored in the instrument. In addition, the instrument can automatically store data at a interval, which is adjustable from 1 to 60 min.

MEWOI9000C leakage/current monitor software provides online and real-time monitoring and historical data inquiry. In addition, the users can read, save historical data or generate and print a fitting curve and report.

The current clamp is made of a special alloy, adopts the latest CT technique and magnetic shielding technique and is not almost interfered by external magnetic field. This ensures high accuracy, high stability and high reliability of the values which are measured continuously.

Ⅱ. Technical Specification

Functions
 Measuring AC leakage current and AC current, monitoring current in real-time manner, locating insulation faults and repairing  electrical lines.
Power source
 DC6V, alkaline battery LR03 1.5V×4
Testing Method
 Clamp CT, TRMS
Range
 0.00mA-20A
Resolution
 0.01mA
Accuracy
 ±2%±5dgt
Clamp size
 25mm×30mm
Instrument Dimension
 Tester(L×W×H): 75mm ×170mm ×30mmCurrent clamp(L×W×H): 122mm ×70mm ×33mm
Mass
 Tester: 410g (battery included),Current clamp: 170g
LCD Dimension
 Display field: 44mm×27mm
Shield Type
 Type B: Double shielding
Sampling Rate
 2 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 10 days 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
 2 m
Temperature and Humidity
 Working: -20℃~50℃;below 80%rh
 Storage: -20℃~50℃;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
 Tester: 1 PCS, Current clamp: 1 PCS, Instrument bag: 1 PCS, RS232 Com-cable:1 PCS; Software Disk: 1 PCS

SELECTION GUIDE 1

Clamp on Leakage Current Monitoring Recorder

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

ModelRangeResolutionClamp SizeData StorgeChannelsConnection Type
MEWOI9000MEWOI9000.80.jpg
0.0A-500A0.1A35mm×40mm4200SetsSingleWired
MEWOI9000CMEWOI9000C.80.jpg0.00mA-20A0.01mA25mm×30mm4200SetsSingleWired
MEWOI9300MEWOI9300.80.jpg0.0A-500A0.1A35mm×40mm3900SetsThree-ChannelsWired
MEWOI9300CMEWOI9300C.80.jpg0.00mA-20A0.01mA25mm×30mm3900SetsThree-ChannelsWired
MEWOI9500-130TMEWOI9500-130T.80.01.jpg0.000mA-60.00A1uA25mm×30mm3000Sets
1-8 ChannelsWireless
MEWOI9500-140TMEWOI9500-140T.80.01.jpg0.00mA ~ 300.0A0.01mA35mm×40mm3000Sets1-8 ChannelsWireless
MEWOI9500-168TMEWOI9500-168T.80.jpg0.00mA ~ 1200A0.01mAφ68mm3000Sets1-8 ChannelsWireless

Technical Specification

Functions
 Measuring AC leakage current and AC current, monitoring current in real-time manner, locating insulation faults and repairing  electrical lines.
Power source
 DC6V, alkaline battery LR03 1.5V×4
Testing Method
 Clamp CT, TRMS
Range
 0.00mA-20A
Resolution
 0.01mA
Accuracy
 ±2%±5dgt
Clamp size
 25mm×30mm
Instrument Dimension
 Tester(L×W×H): 75mm ×170mm ×30mmCurrent clamp(L×W×H): 122mm ×70mm ×33mm
Mass
 Tester: 410g (battery included),Current clamp: 170g
LCD Dimension
 Display field: 44mm×27mm
Shield Type
 Type B: Double shielding
Sampling Rate
 2 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 10 days 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
 2 m
Temperature and Humidity
 Working: -20℃~50℃;below 80%rh
 Storage: -20℃~50℃;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
 Tester: 1 PCS, Current clamp: 1 PCS, Instrument bag: 1 PCS, RS232 Com-cable:1 PCS; Software Disk: 1 PCS

Tester: 1 PCS, Current clamp: 1 PCS, Instrument bag: 1 PCS, RS232 Com-cable:1 PCS; Software Disk: 1 PCS