Multi-Data-Meter - avrelectronics.com · Multi-Data-Meter Waveform is Worth a Million Words PQNet...
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Multi-Data-Meter Waveform is Worth a Million Words PQNet LT RESONANCE FILTER Addional Features: • Display of Present, Weekly and Monthly Average Power Factor • 3 Phase Current Sensing • Measurement of Capacitor Values • Protecon of Capacitors against high THD of Current & Voltage • Vital Sengs of Switching Mode, ON-Delay, OFF-Delay Addional Features: • Selecon of KVA or KW Demand • Display of Present, Maximum & Total Demand • Vital Sengs of Demand, Average Time, ON-Delay & OFF-Delay Features • High Accuracy True RMS Measurement of Parameters • Backlit White LCD Graphic Screen • Real Time Clock to setup TIME & DATE • Programmable CT & PT Raos • Display of Voltage & Current Waveforms • Bar Graph of Voltage & Current Harmonics upto 31st • THD of Voltage & Current • Combined Tabular Display of Voltage & Current • Combined Tabular Display of KW, KVA, KVAr & PF • Display of MAX./MIN. Values of V, I, PF, POWER & Hz. • Display of DEMAND Values of I, KW, & KVA • Password Protecon for Setup & Reseng • Locking of Control Buons • RS 485 Communicaon Port Applicaons PQNet LT is a unique Mul-Funconal Three Phase Mul-Data- Meter specially developed to meet the needs of Energy & Power Quality Measurements. It is ideally suitable for Installaons in Manufacturing Facilies, Distribuon Networks, Data Centers, Sensive Load Points, etc. for: • Energy Saving - Reducon of CO 2 Emission • Electrical Network Opmisaon • Power Quality Assessment & Trouble Shoong • Early Detecon of Potenal Errors • Spectrum Analysis for Selecon of Harmonic Filters • Checking Performance of Power Quality Correcon Eq. • Monitoring Equipment Suscepble to Poor Power Quality • SCADA / Telemetery Systems • Building Management Systems with Graphic Waveform Display and Power Quality Analyser Other Versions PQNet LTC PQNet LTD 6 Step Power Factor Controller & Power Quality Analyser 5 Step Demand Controller & Power Quality Analyser KW, KVA, KVAr, PF THD OF V & I VOLTAGE HARMONICS CURRENT HARMONICS CONNECTION CHECK CURRENT & VOLTAGE
Transcript of Multi-Data-Meter - avrelectronics.com · Multi-Data-Meter Waveform is Worth a Million Words PQNet...
Multi-Data-Meter
Waveform is Worth a Million Words
PQNet LTRESONANCEFILTER
Additional Features:• Display of Present, Weekly and Monthly
Average Power Factor• 3 Phase Current Sensing• Measurement of Capacitor Values• ProtectionofCapacitorsagainsthigh THD of Current & Voltage• VitalSettingsofSwitchingMode,ON-Delay,
OFF-Delay
Additional Features:
• SelectionofKVAorKWDemand
• Display of Present, Maximum & Total Demand
• VitalSettingsofDemand,AverageTime,ON-Delay&OFF-Delay
Features• High Accuracy True RMS Measurement of Parameters• Backlit White LCD Graphic Screen• Real Time Clock to setup TIME & DATE•ProgrammableCT&PTRatios• Display of Voltage & Current Waveforms• Bar Graph of Voltage & Current Harmonics upto 31st• THD of Voltage & Current • Combined Tabular Display of Voltage & Current •CombinedTabularDisplayofKW,KVA,KVAr&PF•DisplayofMAX./MIN.ValuesofV,I,PF,POWER&Hz.•DisplayofDEMANDValuesofI,KW,&KVA•PasswordProtectionforSetup&Resetting•LockingofControlButtons•RS485CommunicationPort
ApplicationsPQNetLTisauniqueMulti-FunctionalThreePhaseMulti-Data-Meter specially developed to meet the needs of Energy & Power QualityMeasurements.ItisideallysuitableforInstallationsinManufacturingFacilities,DistributionNetworks,DataCenters,SensitiveLoadPoints,etc.for:•EnergySaving-ReductionofCO2 Emission•ElectricalNetworkOptimisation•PowerQualityAssessment&TroubleShooting•EarlyDetectionofPotentialErrors•SpectrumAnalysisforSelectionofHarmonicFilters•CheckingPerformanceofPowerQualityCorrectionEq.•MonitoringEquipmentSusceptibletoPoorPowerQuality• SCADA / Telemetery Systems• Building Management Systems
with Graphic Waveform Display and
Power Quality Analyser
OtherVersionsPQNet LTC PQNet LTD
6 Step Power Factor Controller & Power Quality Analyser 5 Step Demand Controller & Power Quality Analyser
KW, KVA, KVAr, PFTHD OF V & IVOLTAGE HARMONICSCURRENT HARMONICSCONNECTION CHECK CURRENT & VOLTAGE
Unit-II,No15,2ndFloor,7thCross,5thMain,Ganganagar,BANGALORE-560032.INDIATel:+91-80-41284004Fax:+91-80-23332294,E-mail:[email protected]
Works:B-12,KSSIDCIndustrialEstate,Metagalli,MYSORE-570016,INDIA
Parameters• High Accuracy Measurement of Electrical Parameters• 3xV (LN & LL), 3xI, Io, 3xF, Current Demand• 3xKW,3xKVA,3xKVAr,3xPF TotalKW,KVA,KVAr,PF,POWERDEMAND• Upto 31st Harmonic Bar Graph of 3xV & 3xI 3xTHD % of Voltage & Current• Energy Readings by •MainMeter(Imp/Exp) 3xKWH,3xKVAH,3xKVArH TotalKWH,KVAH,KVArH •SubMeter(ReSettable) TotalKWH,KVAH,KVArH •PeriodicEnergy(Monthly/Datewise)• RS485Communication •BaudRates:600to19200bps
BriefSpecificatios• HighAccuracy Class0.5• MeasuringVoltagelimits 700VAC• Measuring Current limits 6 A AC• Backlit White Graphic Display 64 x 128• Aux.Supply 85-260VAC• Communication Modbus
Protocol RS 485• Enclosure ABS,Antiflame• AnbientConditions -200-+500C,90%RH• Domensions 96x96x80mm.• Mounting FrontPanel
ENERGY TECHNICAL TECHNICALPOWERQUALITYPOWER&PFI,V,Hz
OtherMulti-Data-MetersAdvanced Standard
Voltage,Current&PowerMultimeterMeasurement of• 3 x Current, Voltage, Frequency • 3 x kW, kVA, kVAr, PF• Total kW, kVA, kVAr & PF• Peak Value Display of Voltage & Current• No-VoltrelaywithPhaseSequencemonitoring
• HighResolutionGraphicDisplay• Harmonic Analysis of V & I upto 64th Harmonics • Max/Min Values of Parameters• Alarm Table • Event Recording• Data Logging with 1 MB Flash Memory • Ethernet,RS232,RS485Communication
PQNet GR VIP
VIPER
With Extra Features ofEnergy
& RS 485 Communication
PQNet LT
96 x 96
144 x 144 96 x 96
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