XITRON XT2640 - Product Features

XT2640OperatingManual 13July2016 Page9of187
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3 PRODUCTFEATURES
 Lowcostofownershipwith2yearpartsandlaborwarranty;2yearaccuracyspecsandrecommendedcalibrationcycle.Reliable
stateoftheartfullysolid‐statedesignwith2.9GIPsRISCprocessingandFPGAbasedsamplingcontrol
 Large,high‐resolutioncolordisplayshowsallthedatayouwantwithaneasy‐to‐usetouchscreenuserinterfacetogetyouup
andtestinginnotime
 Highestprecisionmeasurementswithindustry‐leadingnoisefloorandlinearityandupto100readingspersecondwithno
reductioninaccuracy(upto500/secwithreducedaccuracywithWtypechannels).
 Extremelywidedynamicrangeallowssignalswithcrestfactorstoover100:1tobemeasuredwithfullaccuracywithouthaving
toreconfigure,andallowsrange‐lessoperation(withineachshunt)providingtrulygaplessmeasurementswithvaryingsignals
andisonelessthingforyoutoconfigureandworryabout
 Allconfiguredmeasurementsarealwaysperformed,noneedtoreconfigureforspecificresults
 MeasurementsoflowpowermeetingtherequirementsofEN50564:2011arebuiltintotheXT2640asstandard.Acomputeris
notneeded
 HarmonicandSpectrumAnalysisofvoltage,currentandpoweronallfourchannelsforfrequenciesupto435kHz(Wtype
channels)or115kHz(S,LorAtypechannels).Harmonicanalysisofupto500harmonics(optionH500)or100harmonics
(standard).
 RegulatoryharmonicsassessmentofEUTsisavailableasanoption(optionEN)totheapplicablerequirementsofEN61000‐3‐2,
EN61000‐3‐12andEN61000‐4‐7.TheEUTassessmentisbuilt‐intotheXT2640andnocomputerisrequired.Eachsetof
measurementsmadeduringanassessmentisabletobereassessedtoanyadditionalclassificationsrequired.
 FrontPanelUSBDriveInterfaceforportableflashdrivesorharddiscdrives–
 DatalogtoafileinCSVorbinaryformatsatupto500persecond
 Exportatabulationofhistoricallysaveddata–needsnopriorknowledgeofthedatatoberecorded
 Saveanimageofthescreen–greatforengineeringrecordkeeping
 Importandexportconfigurations–greatforsharingaconfigurationbetweenunitsorhavingyourownconfiguration
 Importandexportharmonicslimits–makesiteasytoswitchbetweendifferentharmonicsrequirements
 ExportCSVformattabulationsofmeasurementresults,harmonics,spectrum,orscopewaveforms–makesgeneratingyour
ownreportseasywithoutmistakes
 ExportCSVformatcompletetabulationsofEN61000‐3‐2and‐12assessments–makesgeneratingyourownreportseasy
withoutmistakes
 Internalnon‐volatilememoryofover2Gbytesizeforhighspeeddataloggingatratesupto500persecond.
 Nota“onesizefitsall”withtheextrapurchasecost,operatingcost,andreductioninperformancethatentails–youonlyhaveto
payforofthecapabilitiesandperformanceyouwant‐
 Uptofourpowermeasurementchannelcardseachoffourdifferentchannelcardtypesinanycombinationinasingle
XT2640‐
S‐Provides0.1%accuracy,1MHzclassbandwidthand22bitsampling
A‐Providesworldclass0.03%accuracy,1MHzclassbandwidthand24bitsampling
L–SameastheAtypebutoptimizedforlowervoltageapplicationssuchasAC:DCandDC:DCpowersupplies
W‐Provides0.1%accuracy,5MHzclassbandwidthand22bitsampling
 EachchannelcardtypeisavailablewithoneofthreecurrentinputoptionsinanycombinationinasingleXT2640‐
D–DualShunt(upto20Armscontinuousand150Apkinrushmeasurable,250Apkwithstand)inasingleinputterminal
pairwithresolutiondownto0.1µA–noneedtochangeterminals
H‐HighCurrent(upto30Armscontinuousand200Apkinrushmeasurable,300Apkwithstand)withresolutiondownto
10µA
X–ExternalCurrentTransducerorShuntInput(upto15Vrms)withresolutiondownto0.1µV
 OptionalMTtypemotorchannelprovidesanalogordigitalspeed,directionandtorqueinputsformechanical
measurements.
 UptothreedifferentVirtualPowerAnalyzers™(VPAs)maybeindependentlyconfiguredintheoneunitforinput/mid‐
point/outputpowerandefficiencytests‐thereisnoneedtointerconnectseparateunitsinordertomakesynchronousornon‐
synchronousgrouppowermeasurements.
 MeasurementsineachVPAarefullyconfiguredinasinglescreenatthetouchofthescreen,nohuntingaroundforthe
configurationsettingyouneed.EachmaybeconfiguredasNx1ø(1to4ch),2ø3w(2ch),3ø3w(2ch),3ø3w(3ch)or3ø4w(3ch)
andeachVPAhastotallyindependentmeasurementconfiguration.
 Achoiceofscreenstoviewthemeasurements,justonetouchtochangebetweenscreens‐
 PowerDataScreen‐displaysV,A,W,VA,VARandPFdataforanysinglechannelorforagroupofchannels,ordisplays
loading(impedance,resistanceandcapacitance/inductance),ordisplaysmechanicalspeed,torque,powerandmotorslip
percentage,ordisplayspowerlossandefficiency.
 CustomPowerDataScreen‐letsyouchoosethedatayouwantdisplayedinacolor,fontsizeandlocationyouwant,along
withanytextyoudefine
 HarmonicBarChartScreen‐displaysharmonicswithflexiblyscaledbarchartsandalsoascrollabletextuallistingofboth
amplitudeandphaseresults,andharmonicscanbecheckedagainstusersuppliedlimitsforeachharmonicwithindividual
harmonicandoverallpass/failindications
 SpectrumAnalysisScreen‐displayssignalspectralcontentwithausercursorforobtainingnumericallevels