3-PhaseEnergyandPowerDisturbanceAnalyzerPowerXplorer(new)The3-phasepowerandmainsdisturbanceanalyzerMAVOWATT70fulfillsthestandardsEN50160,EN61000-4-7andEN61000-4-15whicharerelevantformainsqualitymeasurement,aswellasEN61000-4-30whichspecifiesmeasuringproceduresforvoltagequality.TheclassAdevicesimultaneouslymonitorsRMSvalues,harmonics,flickerandtransientsdowntoatimerangeofapproximately80 s.TheMAVOWATT70has8measuringchannels:4forvoltageand4forcurrent.Themeasuringconfigurationandthetypeofelectricalcircuitisselectedautomaticallybasedupondetectedmeasuredquantities.Thetypeofutilizedmonitoringwithautomaticlimitvaluedefinitioniseasytoselect.AcquireddataaresavedtoCompactFlashmemorycards.Theinstrumentcanbeoperatedintuitivelywiththehelpoficonswhichappearatthecolortouch-screen,andselectioncanbemadefromamongstGerman,English,Spanish,Italian,SwedishandFrench.TheMAVOWATT70offersspecialmodesfortherecordingofswitch-oneffectsandfaultnote.iAdditionallythereisananalysismoduleintegratedforthedirectionofthevoltagedrop,switchingtopsofthepowerfactorcorrectionandthequalityofmotors.TheMAVOWATT70hasA/Dconverterswith1MHzsamplingrateandcanaquirefasttransientsandstorethecurveform.Thefunctionalityofthepoweranalysisisextendedandaspecialmodelisavailableformeasurementsin400Hzpowersystems.DatacommunicationisoptionalpossibleviaRS232,EthernetorUSB. Powerandmainsdisturbanceanalysis HarmonicanalysisperEN61000-4-7MainsqualityperEN50160withstatisticbarchartFlickeranalysisperEN61000-4-15Recordingofswitch-oneffectsandfaultnoteIntegratedanalysismoduleforthedirectionofthevoltagedrop,switchingtopsofthepowerfactorcorrectionandthequalityofmotorsExtendedfunctionalityofthepoweranalysisMeasurementoffasttransientswith1MHzsamplingrate8measuringchannels:4forvoltage(differential)and4forcurrent(currentsensor),formeasurementsat50/60HzpowerfrequencyDatastoragetoCompactFlashmemorycards32...128MBPowersupplyviachargingdevice90..264V/47..63HzBuilt-inaccumulatorforupto3houroperatingtime OptionalRS232,USBorLANinterfaceOptiionalcurrentmeasuringaccessoriesHighperformanceDranViewPCanalysisandevaluationsoftwareisavailable Specialversionfor50/60Hzand400Hzmainsfrequency-MAVOWATT70-400DownloadthesimulationofMAVOWATT40toyourPC.Unzipthefileinanemptydirectory-therewillbenosoftwareinstallationonyourPC.StartthefileSimMV70.exeandoperatethesimulateddeviceonyourscreen.Thesimulationisterminatedbyclickingontherightmousebutton.TypeDescriptionArticleNo.MAVOWATT70BasicdeviceMAVOWATT70for50/60and162/3HzM817CMAVOWATT70-400BasicdeviceMAVOWATT70-400for50/60and400HzM817DMAVOWATT70Set1MAVOWATT70+3CurrentprobesTR-2500A+Softcarryingcase+DranviewProSoftwareM817GMAVOWATT70Set2MAVOWATT70+3CurrentprobesTR-2510A+Softcarryingcase+DranviewProSoftwareM817KMAVOWATT70Set3MAVOWATT70+3CurrentsensorsDRANFLEX3K24+PoweradapterRR/PS/4EU+Softcarryingcase+DranviewProSoftwareM817OMAVOWATT70Set1asabove,butwithbasicdeviceMAVOWATT70-400M817HMAVOWATT70Set2M817LMAVOWATT70Set3M817P