CIPDB › China Industry › Instruments & Meters › Meter for Electricity
Rogowski Smart Meter Me231 Multi Function DIN Rail RS485 Energy Efficiency Power Meter1
Meter for ElectricityEnergy MeterSmart Meter
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
Preview:
Product Description World-famous manufacturerThree major production bases in Shanghai, Chongqing, and ZhejiangLooking forward to in-depth communications, project cooperation, and exclusive agency Contact: Susan Current sensors for reference, more options could be offered. RATED CURRENTCURRENT SENSORDESCRIPTION5ASCT-10Diameter 10mm50ASCT-16Diameter 16mm100AMRC-16Diameter 16mm(Rogowski coil)300AMRC-24Diameter 24mm(Rogowski coil)600AMRC-36Diameter 36mm(Rogowski coil)1kANRC-100Diameter 100mm(Rogowski coil)3kANRC-150Diameter 150mm(Rogowski coil)6kANRC-200Diameter 200mm(Rogowski coil) The ME231 is a DIN-Rail three-phase multifunctional smart meter that supports 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.The ME231 support systems of single-phase and three-phase. It can measure multiple electrical parameters such as current, voltage, power factor, harmonics, power, energy and other electrical parameters of L1,L2,L3.The standard RS485 communication interface can be compatible with various configuration systems through the standard MODBUS-RTU protocol.1.Product featuresDescriptionTypeDIN railModelME231Current sensor typeRogowski coilVoltage-output current clampAdvantageSuitable for wide current range, no dismantling measurementWiring system3P4W 4CT,3P4W 3CT,3P3W 3CT,3P3W 2CT,1P3W,1P2WApplication fieldPower analysisTariff meterDisplay screen1.77 inch TFT screen displayWeight259gDimensionL*W*D: 9.45*7.25*6.6CMColorWhiteCurrentChannel input voltage range0-900mVAC peak,636 mV RMSMeasurement rangeDifferent current sensors have different rangesRcoil50mV/kA@50Hz(0-12000A),@60Hz(0-10000A)85mV/kA@50Hz(0-7000A),@60Hz(0-6000A)...VCT0~99999AVoltageChannel input voltage range0~600VAC Phase VoltageMaximum range720VAC Phase VoltageDigital SignalRelay outputOne way electromagnetic relay output,contact capacity:3A 30V DC,3A 250V ACDigital inputOne way dry contact input, optocoupler isolation(5kVrms)CommunicationRS485 communicationOne way RS485 communication interfaceInterface type: two wire half duplexCommunication baudrate: 2400bps ~ 38400bpsProtocol: Modbus RTUPower supplyPower SupplyME231-N-2ME231-N-395~265VAC/110~370VDC,45~60Hz24VDCMaximum power consumption3.5VA 2.Data displayInstantaneous valuePhase VoltageU1,U2,U3,AVGLine VoltageU12,U23,U31,AVGCurrentI1,I2,I3,AVG,INGrid FrequencyF1,F2,F3,∑Power Factor PFPF1,PF2,PF3,∑Fundamental power factor DPFDPF1,DPF2,DPF3,∑Active powerP1,P2,P3,∑Reactive powerQ1,Q2,Q3,∑Apparent power S1,S2,S3,∑EnergyActive energy Pos.EP1,EP2,EP3,∑Active Energy Neg.EP1,EP2,EP3,∑Reactive Energy Pos.EQ1,EQ2,EQ3,∑Reactive energy Neg.EQ1,EQ2,EQ3,∑Apparent EnergyES1,ES2,ES3,∑Tariff EnergyET1,ET2, ET3,ET4, ET5,ET6HarmonicsVoltage Harmonic DistortionTHD (Total harmonic percentage), TOHD (Odd total harmonic percentage), TEHD (Even total harmonic percentage), phase L1.L2.L3 1-50th harmonic percentage, phase ABC 1-50th harmonic voltage valueVoltage Harmonic ValueCurrent Harmonic DistortionTHD (Total harmonic percentage), TOHD (Odd total harmonic percentage), TEHD (Even total harmonic percentage), phase L1.L2.L3 1- 50th harmonic percentage, phase ABC 1-50th harmonic current valueCurrent Harmonic ValuePhasor diagramPhasor diagrambetween voltage and currentPhase Sequence voltage and currentVoltage AngleU1,U2,U3Current AngleI1,I2,I3UI AngleUI1,UI2,UI3DemandDemandP,Q,SActive power DMD Max.P and TimeReactive power DMD Max.Q and TimeApparent power DMD Max.S and TimeUnbalanceVoltage unbalanceNegative Sequence, zero Sequencecurrent unbalanceNegative Sequence, zero SequenceMax.&Min.Phase Voltage U1,U2,U3,AVGLine VoltageU12,U23,U31,AVGCurrentI1,I2,I3,AVG,INActive powerP1,P2,P3,∑Reactive powerQ1,Q2,Q3,∑Apparent power S1,S2,S3,∑ 3.Accuracy and certificationMeasuring accuracycurrent measurement accuracy0.1%+Accuracy of current sensor Voltage measurement accuracy±0.2%(60V~600V AC)Grid frequency±0.01%(45~65Hz)Power factor±0.005Active and apparent powerIEC62053-22 level 0.5SReactive powerIEC62053-21 level 1SActive energyIEC62053-22 level 0.5SReactive energyIEC62053-21 level 1S
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...