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Modbus TCP Power Analyzer Ethernet Panel Meter Meatrol Me537 Energy Consumption Analysis Power Quality Analyzer1
Meter for ElectricityPower Quality AnalyzerElectricity Meter
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
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Product Description World-famous manufacturerThree major production bases in Shanghai, Chongqing, and ZhejiangLooking forward to in-depth communications, project cooperation, and exclusive agency Product descriptionME537 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.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.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.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 .General parametersTable 11 General parametersProduct nameModel No.ME537TypeThree phase power quality analyzerApplication fieldApplication fieldPower analysis, Power measurement, Power quality analysisWiring modeWiring system3P4W_4CT3P4W_3CT3P3W_3CT3P3W_2CT1P3W1P2wCurrent sensorRogowski coilVoltage-output current clampVoltage accessDirect accessConnected through voltage transformerStorageTypeTF cardCapacity32GBData exportU disk export (U disk file is FAT32 system)CommunicationInterfaceRJ45- EthernetRS485ProtocolModbus-TCPModbus-RTUPower SupplyPower85 - 305VAC/100 - 430VDCMaximum power consumption5VADisplaySize3.5 inchTypeIPS displayResolution ratio480*800MachineryDimention96*96*94mmWeight850gEnvironmentWorking environmentTemperature-20oC~+55oC, Humidity below 90% RHStorage environmentTemperature-40oC~+70oC, Humidity below 95% RH(non-condensing)Altitude≤2kmMeasurement categoryCAT III 600VIP codeIP30 Measurement parameters Parameter accuracyTable 13 Parameter accuracyParameterTypeDescriptionVoltageChannel input voltage range0-600VAC Measurement range0-600VAC Measurement accuracy0.2%CurrentChannel input voltage range0-420mVACMeasurement rangeDifferent current sensors have different measuring ranges Measurement accuracy0.2%+ Accuracy of current sensorFrequencyMeasurement range45Hz-65HzMeasurement accuracy±0.001HzPower factorMeasurement range-1-+1Measurement accuracy±0.005PowerActive power accuracy0.5%Reactive power accuracy1%Apparent power accuracy0.5%EnergyActive energy accuracy0.5%Reactive energy accuracy1%Apparent energy accuracy0.5%Record storageTable 14 Record storageData recordRecord nameSettableRecord start timeSettableRecord durationSelectableRecording intervalSettableBasic data recordPhase voltage Line voltageCurrentFrequencyPower factorFundamental harmonic power factorPower(Active, Reactive, Apparent)Active Energy (Import energy, Export energy)Reactive energy (Import energy, Export energy)Apparent EnergyVoltage harmonics (Total harmonic, odd total harmonic, even total harmonic)Current harmonics (Total harmonic, odd total harmonic, even total harmonic)Phase voltage peakPeak factor of phase voltageCurrent crest factorCurrent K factorVoltage 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 formatCSVEvent record [[1]]Recorded dataEvent typeStart timeDurationAmplitude valueData storage formatCSVWaveform recordingRecord nameSettableRecord the start timeSettableRecord the durationSettableSampling rateSettableLogged dataPhase ABC voltage waveformPhase ABC current waveformData storage formatCSV [[1]] Event recording can only be performed when data recording is enabled.
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