MEWOI1200B Wireless High voltage and low voltage Clamp Current Meter

Electricity Testing Instruments manufacturer, Support OEM/ODM, your testing specialist

  • Main Features:: 1,AC current detection 2, Range: AC 0.00mA~1000A 3,clamp size:φ68mm,4,Wireless:Distance 30M
  • Model No.:: MEWOI1200B
  • Name:: MEWOI1200B-AC 0.00mA~1000A φ68mm Wireless 60KV H/L Voltage Clamp Current Meter
Contact Us For QuotationEmail:  464560351@qq.comWhatsapp&Wechat:+8618620373879

INTRODUCTION

MEWOI1200B Wireless H/L voltage Clamp Current Meter adopts CT  technology and mask digital integration technology, the instrument composed of special clamp current meter and  high voltage insulation rod, wireless transmit test data,equiped with wireless receiver which can receive the tested data within straight line distance 30M. If not use  insulation rod, which can be used as high accuracy low voltage clamp current meter.

MEWOI1200 series H/L voltage clamp current meter connect with insulation rod, which can use for hight voltage line current measurement of the wire with insulation skin below 60KV or  bare wire below 35KV, online current measurements, also with peak hold, data hold and data storage and so on function, the special clamp current meter convenient to clamp or withdraw the tested wire operate by push or pull back the insulation rod.It is widely used in substations, power plants, industrial and mining enterprises, inspection stations, electrical maintenance departments for current detection and electrical field operations. It can replace the H/L voltage transformation ratio tester, which can measure the H/L voltage current of the primary circuit and the secondary circuit respectively, and then calculate the H/L voltage transformation ratio. The insulation rod is handiness, and has the characteristics of moisture-proof, high temperature resistance, impact resistance, bending resistance, high insulation, scalable and so on.

SPECIFICATION

FunctionDescription
FunctionH/L voltage AC current measurement
Power SupplyDC 6V(1.5V AAAx4)
Test ModeClamp CT, integration method, the instrument can be hung on the line to test, more convenient to operation
Transmission Mode433Hz wireless transmission
Transmission Distance30M
CT SizeΦ68mm
Measurement Range0mA~1200A(50/60Hz automatic)
Max Resolution1mA
Shift0mA~1200A automatic
Test Accuracy (23℃±5℃ ,below 80%RH)0mA~100A,  ±1%±5dgt
100A~599A, ±1.5%±5dgt 
600A~1200A, ±2%±5dgt
Sampling Rate2 times/second
Display Mode4 digital LCD display
LCD SizeDetector: 35mm×21.5mm
Receiver: 47mm×28.5mm
Meter SizeDetector: 135mm×218mm×60mm
Receiver: 78mm×165mm×42mm
Data Storage99 groups, in storage process "MEM" symbol display, "FULL" symbol flashes display indicate storage full
Peak HoldAutomatically hold the test value at high point. Press PEAK key in the test mode ,the PEAK lamp lights up. The peak hold function is enabled, press PEAK key once again cancel this function
Line VoltageTest of the wire with insulation skin below 60kV, test of  bare wire below 35kV (operate with insulation rod)
Data HoldPress HOLD key to hold data in test mode, “HOLD” symbol display, press HOLD key once again cancel this function
Data Access"MR" symbol display, can look up all storage data
Overflow DisplayExceed measure range overflow function: "OLA" symbol display
Auto Shut Down15 minutes after boot up, the meter shuts down automatically without any operation, to reduce battery consumption
Battery VoltageWhen battery voltage is lower than 4.8V, low battery voltage symbolwill display and remind to replace battery.
Meter Weight3930g (include insulation rod)
Working Environment-10℃ ~ 40℃, below 80%rh
Store Environment-10℃ ~ 60℃ , below 70%rh
InterferenceNo interference of 315MHz and 433MHz same frequency signals
Insulation Rod SizeΦ32mm, 1m/pcs(5pcs)
Insulation StrengthDetcetor/Receiver: AC 2kV/rms ( between the out shell screws)
AC110kV/rms(all 5pcs insulation rod connect, between the two ends)
StructureAnti-Dripping Type II

Selection Guide

ModelDescriptionRangeResolutionClampNote
MEWOI1200H/L Voltage Clamp Current Meter0mA~1200A1mAΦ68mmBase type
MEWOI1200BWireless H/L Voltage Clamp Current MeterWireless type
MEWOI1220H/L Clamp Leakage Current Meter0.00mA~60.0A0.01mAΦ68mmBase type
MEWOI1220BWireless H/L Clamp Leakage Current MeterWireless type

Packing List


PackageOuter PackageCarton
Inner PackageCloth bag
AccessoryDetector1 PCS
Receiver1 PCS
Antenna
1 pcs
Insulation Rod?1M?5 PCS
Cloth Bag1 PCS
Manual1 PCS
Certificate1 PCS
Warranty Card1 PCS


TECHNICAL SPECIFICATION
Function
H-voltage AC current measure,L-voltage AC /leakage current measure,
AC current monitor online
Power Supply
DC6V Alkaline Dry Battery(1.5V AAA × 4)
Test Method
Clamp CT, Integral Method;;hook the meter on the line to test,save the physical power of user。
Transmission method
wireless transmission, the maximum distance for direct transmission is about 30m.
Clamp Diameter
φ68mm
Range of measurement
0.00mA~1000A(50Hz/60Hz Automatic 0.00mA~1600A Optional
Resolution
0.01mA
Shift
0.00mA~1000A Automatic Shift
Test Accuracy (23℃±5℃,≤80%RH)
0.00mA~299mA: ±1%±3dgt
0.30A~49.9A: ±1.5%±5dgt
50.0A~199.9A: ±2%±5dgt
200A~600A:    ±3%±5dgt  
601A~1000A:   ±4%±5dgt  
Display Mode
4 digital LCD display
LCD Dimension
Tester: LCD: 35mm×21.5mm receiver LCD: 47mm×28.5mm
Meter Dimension
Tester: 218mm×135mm×60mm receiver:170mm×75mm×30mm
Sampling Speed
About 2 times/second
Data Storage
99 Groups; during storage, the symbol “MEM” gives indication, “FULL” mark will flash to indicate the memory has been full.
PEAk Maintenance
Automatically maintain the height of the test value,usually in the test mode press PEAK,LCD top right corner will display “PE”,that is, to keep open the PEAK function, then press PEAK key to cancel this function key
Circuit Voltage
Test insulating sheath wires(≤60kV)and bare wire t(≤35kV)(operated with insulation rod)
Data Preservation
Under general test mode, press HOLD button to preserve data, “DH” symbol display. then press HOLD Key to cancel this function
Data Access
“MR” symbol indicates, it can read the stored data by turning upwards and downwards.
Overflow Display
Exceed measurement range overflow function: “OL A” symbol display
Auto Shut Down
About 15 minutes after booting, the meter will shut down automatically, in order to decrease the battery consumption.
Battery Voltage
When the battery voltage is below 4.8V, the symbol of battery voltage“    ”will show to remind to replace battery.
Weight
Tester: About 620g (Including battery)  receiver: about 220g(Including battery)
Total quality of meter: about 2.5kg(including insulation rod and battery)
Work Temperature and Humidity
-10℃~40℃; ≤80%Rh
Storage Temperature and Humidity
-10℃~60℃;≤70%Rh
interference
No same frequency interference of 315MHz and 433MHz
Insulated Rod Dimension
φ32mm,1m/ Section(5 Sections)
Insulation Intension
Tester: AC 2kV/rms(Between core and shell)
Insulation rod: AC 100kV/rms(5 sections insulating rod all connections, between both ends)
Structure
Anti-Dripping Type II
accessories
Tester: 1set; receiver:1pcs;  meter box:1pcs; Insulation rod(1m): 5 Sections.

Tester: 1set; receiver:1pcs;  meter box:1pcs; Insulation rod(1m): 5 Sections.

Telephone
E-mail
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