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Me537 Power Analyzer Rogowski Coil Modbus TCP Panel Analyzer 32GB Data Logger Power Quality Analyzer

Price $200.00
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Model NO.:
ME537
After-sales Service:
3 Year
Warranty:
3 Year
Display:
Digital
Installation:
Panel Mounting
Usage:
Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Maximum Demand Meter, Panel Analyzer
Electric Equipment:
Three-phase Four-wire
Theory:
Electronic Meter
Power Meter Connection:
Terminal
Measured Signal:
333mv CT, Rogowski Coil
Type:
Power Quality Analyzer
Certification:
RoHS, ISO, CE
Customized:
Customized
Input Type:
External CT(333mv Only), Rogowski Coil
Power:
85 - 305VAC/100 - 430VDC
Storage:
32 GB SD Card
Poles Description:
Three Phase and Single Phase
Device Application:
Power Analysis, Power Measurement, Power Quality a
Sampling Rate:
8K Samples Per Second
Harmonic:
50th Max
Communication:
Modbus TCP, RJ45
Primary Current Range:
Adjustable From 0.1A to 9999A
Voltage:
Cat III 600V
Frequency Range:
50/60Hz
Display Screen:
3.5 Inch IPS Display
Trademark:
MEATROL
Transport Package:
Poly Bag and Stand Export Carton
Specification:
96*96*94mm
Origin:
China
HS Code:
9030331000
Product Description
World-famous manufacturer
Three major production bases in Shanghai, Chongqing, and Zhejiang
Looking forward to in-depth communications, project cooperation, and exclusive agency
 
 
  1. Product description
ME537 three phase power quality analyzer, externally connected with open type Rogowski coil or voltage type CT, it can realize none dismantling wire test, simplify test steps, save construction cost, and is more convenient for engineering test as well as the inspection and maintenance of distribution system.
  1. Support systems of single-phase and three-phase. It can measure multiple electrical parameters such as current, voltage, power factor, power, energy, and power quality parameters including harmonic, unbalance degree, voltage swell and voltage dip, etc.
  2. In addition to the measurement function, ME537 is equipped with various records, such as waveform records and programmable interval measurement value records. To store and record data, it is internally embedded 32 GB memory card.
  3. Standard RJ45 Ethernet and RS485 communication interfaces, compatible with various configuration systems through standard Modbus TCP and Modbus RTU protocols, transmit real-time electrical parameters collected by the front-end to the system data center
    1. General parameters
Table 11 General parameters
Product name
Model No.ME537
TypeThree phase power quality analyzer
Application field
Application fieldPower analysis, Power measurement, Power quality analysis
Wiring mode
Wiring system3P4W_4CT
3P4W_3CT
3P3W_3CT
3P3W_2CT
1P3W
1P2w
Current sensorRogowski coil
Voltage-output current clamp
Voltage accessDirect access
Connected through voltage transformer
Storage
TypeTF card
Capacity32GB
Data exportU disk export (U disk file is FAT32 system)
Communication
InterfaceRJ45- EthernetRS485
ProtocolModbus-TCPModbus-RTU
Power Supply
Power85 - 305VAC/100 - 430VDC
Maximum power consumption5VA
Display
Size3.5 inch
TypeIPS display
Resolution ratio480*800
Machinery
Dimention96*96*94mm
Weight850g
Environment
Working environmentTemperature-20ºC~+55ºC, Humidity below 90% RH
Storage environmentTemperature-40ºC~+70ºC, Humidity below 95% RH(non-condensing)
Altitude≤2km
Measurement categoryCAT III 600V
IP codeIP30
 
    1. Measurement parameters
Table 12 Measurement parameters
Real-time measurement data
VoltagePhase voltage: Phase ABC
N phase to ground voltage
Line voltage: UAB, UBC, UCA
Voltage peak coefficient: Phase ABC
Voltage peak: Phase ABC
CurrentPhase current: Phase ABCN
Current peak coefficient: Phase ABC
K Factor: Phase ABC
FrequencyLine frequency
PowerActive power: Phase ABC and total
Reactive power: Phase ABC and total
Apparent power: Phase ABC and total
Power factorPhase ABC and total
Fundamental harmonic power factorPhase ABC and total
Electrical energyActive Energy: Phase ABC and total (import / export)
Reactive energy: Phase ABC and total (import / export)
Apparent Energy: Phase ABC and total
CO2 emissions
Harmonic measurement data
Voltage harmonicsTHD (Total harmonic percentage), TOHD (Odd total harmonic percentage), TEHD (Even total harmonic percentage), phase ABC 1-50th harmonic percentage, phase ABC 1-50th harmonic voltage value
Current harmonicsTHD (Total harmonic percentage), TOHD (Odd total harmonic percentage), TEHD (Even total harmonic percentage), phase ABC 1- 50th harmonic percentage, phase ABC 1-50th harmonic current value
Waveform
Voltage waveformPhase ABC voltage waveform or UAB, UBC, UCA line voltage waveform
Current waveformPhase ABC current waveform
Phase angle
Voltag pehase anglePhase ABC
Current pehase anglePhase ABC
Phase angle between voltage and currentPhase ABC
Unbalance
UnbalanceVoltage unbalance, current unbalance
Demand
Power demand and peak demandPhase ABC active power and total power, phase ABC reactive power and total power, phase ABC apparent power and total power
Current demand and peak demandPhase ABC
    1. Parameter accuracy
Table 13 Parameter accuracy
ParameterTypeDescription
VoltageChannel input voltage range0-600VAC
Measurement range0-600VAC 
Measurement accuracy0.2%
CurrentChannel input voltage range0-420mVAC
Measurement rangeDifferent current sensors have different measuring ranges
Measurement accuracy0.2%+ Accuracy of current sensor
FrequencyMeasurement range45Hz-65Hz
Measurement accuracy±0.001Hz
Power factorMeasurement range-1-+1
Measurement accuracy±0.005
PowerActive power accuracy0.5%
Reactive power accuracy1%
Apparent power accuracy0.5%
EnergyActive energy accuracy0.5%
Reactive energy accuracy1%
Apparent energy accuracy0.5%
    1. Record storage
Table 14 Record storage
Data record
Record nameSettable
Record start timeSettable
Record durationSelectable
Recording intervalSettable
Basic data recordPhase voltage
Line voltage
Current
Frequency
Power factor
Fundamental harmonic power factor
Power(Active, Reactive, Apparent)
Active Energy (Import energy, Export energy)
Reactive energy (Import energy, Export energy)
Apparent Energy
Voltage harmonics (Total harmonic, odd total harmonic, even total harmonic)
Current harmonics (Total harmonic, odd total harmonic, even total harmonic)
Phase voltage peak
Peak factor of phase voltage
Current crest factor
Current K factor
Voltage unbalance (negative sequence, zero sequence)
Current unbalance (negative sequence, zero sequence)
Angle (phase voltage angle, phase current angle, angle between voltages, angle between currents, angle between voltages and currents)
Max min (Phase voltage, Line voltage, Current, Frequency, Power factor, Fundamental harmonic power factor, Active power, Reactive power, Apparent power)
Demand (Current, Active power, Reactive power, Apparent power)
Peak Demand (Current, Active power, Reactive power, Apparent power)
Voltage harmonic data recordVoltage harmonics (Total harmonic distortion THD, Odd total harmonic TOHD, Even total harmonic TEHD, 1-50th Harmonic percentage and voltage value)
Current harmonic data recordCurrent harmonics (total harmonic distortion THD, Odd total harmonicTOHD, Even total harmonic TEHD, 1-50th Harmonic percentage and current value)
Data storage formatCSV
Event record [[1]]
Recorded dataEvent type
Start time
Duration
Amplitude value
Data storage formatCSV
Waveform recording
Record nameSettable
Record the start timeSettable
Record the durationSettable
Sampling rateSettable
Logged dataPhase ABC voltage waveform
Phase ABC current waveform
Data storage formatCSV
 
[[1]] Event recording can only be performed when data recording is enabled.


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