MEWOI185L Split Type Leakage Current Sensor

  • Name:
    MEWOI185L Split Type Leakage Current Sensor
  • Model No.:
    MEWOI185L
  • Main Features:
    1.Split CT Clamp: 85*20mm, 2.Range: 0.000mA~60A(AC) Resolution:0.01mA,3.Current induction output,Direct Coil tap, Accuracy 1%, 4.Four shielding, anti-jamming capability, suitable for leakage current and small current test
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INTRODUCTION

Click to download:  Selection Map

MEWOI185L Clamp Type High Accuracy Leakage Current / Current Sensor is widely used in the field of electric power, communication, meteorology, railway, oil field, military, measuring, teaching research unit, industrial mining enterprises, etc, for measurement of AC leakage current, current, frequency, phase sequence, power and electrical energy. It can be connected with high accuracy digital multimeter, data recorder, electric power quality analyzer, oscilloscope, industrial control instrument, etc. It adopts open jaws design, with opening size of 85mm×20mm, very suitable for the place of flat steel ground connection. No need to take apart measured wires, which make the field testing and maintenance more secure and convenient. The combination of two sensors can be used as the sensor of non-contact ground resistance online testing.
MEWOI185L Clamp Type High Accuracy Leakage Current / Current Sensor adopts the latest CT technology, multilayer shielding techniques, least affection from external magnetic field, and capable of waterproof, rainproof, drip tight to make sure the high precision, high stability and high reliability of perennial uninterrupted measurement. Meanwhile, customizing is acceptable to meet more use of different places.

TECHNICAL SPECIFICATION
Function
High accuracy measurement of AC leakage current, current, frequency, phase sequence, power and electrical energy
Opening Type
Clamp type
Clamp Size
85mm×20mm
Coils Turn
1000 : 1
Input Range
AC 0.00mA~60.0A
Resolution
0.01mA
Induced Output
1mA/1A
Accuracy
±2%rdg±3dgt(23℃±5℃, below 80%RH)
Load Resistance
0mA~2000mA: ≤50Ω
0A~60A: ≤5Ω
Wire Identification
S1, S2---coil tap; GND---shield
Line Voltage
Below AC 600V line measurement
Overall Dimension
160mm×80mm×55mm
Weight
600g
Installation Direction
P1 side is upward
Installation Type
2 types
Working Temperature and Humidity
-20℃~50℃, below 80%rh
Storage Temperature and Humidity
-10℃~60℃, below 70%rh
Structure
Drip tight Ⅱ, rainproof
SafetySpecifications
IEC1010-1, IEC1010-2-032, 2 class of pollution, CAT Ⅲ(600V)
Accessories
Current Sensor: 1 pc; Connecting Bolt: 2 pcs; Connecting Nut: 2 pcs; Support: 4 pcs; Fixed Screw: 6 pcs.

APPLICATION

MEWOI APPLICATION.jpg

SELECTION GUIDE 

Split Type Current Sensor Probe

Click "Blue" marked Model No. to view the Spec

Model No.RangeClamp SizeResolutionCoils TurnCurrent induction output,Direct Coil tapDouble shielding, anti-jamming capability, suitable for leakage current, small current test
MEWOI110LMEWOI110L.001.80.jpg0.000mA~ 60(AC)Φ10mm 1uA, Accuracy 1%1:800 
MEWOI110LEMEWOI110LE.80.jpg0.0mA~ 100mA(DC)Φ10mm 0.1mA, Accuracy 3%1:800 
MEWOI125LMEWOI125L.80.001.jpg0.000mA~ 60(AC)Φ25mm 1uA, Accuracy 1%1:800 
MEWOI125LEMEWOI125LE.80.001.jpg0mA~ 100mA(DC)Φ25mm   1mA, Accuracy 3% 1:800 
MEWOI140LMEWOI140L.80.jpg0.00mA~ 200(AC)Φ40 mm   10uA, Accuracy 1%1:800 
MEWOI140LEMEWOI140LE.80.002.jpg0mA~ 100mA(DC)Φ40 mm   1mA, Accuracy 3%1:800 
MEWOI185LMEWOI185L.80.jpg0.000mA~60A(AC)85*20mm   1uA, Accuracy 1%1:800 

TECHNICAL SPECIFICATION
FunctionHigh accuracy measurement of AC leakage current, current, frequency, phase sequence, power and electrical energy
Opening TypeClamp type
Clamp Size85mm×20mm
Coils Turn1000 : 1
Input RangeAC 0.00mA~60.0A
Resolution0.01mA
Induced Output1mA/1A
Accuracy±2%rdg±3dgt(23℃±5℃, below 80%RH)
Load Resistance0mA~2000mA: ≤50Ω
0A~60A: ≤5Ω
Wire IdentificationS1, S2---coil tap; GND---shield
Line VoltageBelow AC 600V line measurement
Overall Dimension160mm×80mm×55mm
Weight600g
Installation DirectionP1 side is upward
Installation Type2 types
Working Temperature and Humidity-20℃~50℃, below 80%rh
Storage Temperature and Humidity-10℃~60℃, below 70%rh
StructureDrip tight Ⅱ, rainproof
SafetySpecificationsIEC1010-1, IEC1010-2-032, 2 class of pollution, CAT Ⅲ(600V)
AccessoriesCurrent Sensor: 1 pc; Connecting Bolt: 2 pcs; Connecting Nut: 2 pcs; Support: 4 pcs; Fixed Screw: 6 pcs.

Current Sensor: 1 pc; Connecting Bolt: 2 pcs; Connecting Nut: 2 pcs; Support: 4 pcs; Fixed Screw: 6 pcs.