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声呐外贴式液位计使用说明声呐外贴式液位计使用说明ExternalLiquidLevelGauge0100037313L129-61__nualbookSHAANXISHENGKEELECTRONICTECHNOLOGYCO.L
1.ProductoverviewExternalliquidlevelgaugeusingtheadvan__dsignalpro__ssingtechnology__oidtheinfluen__ofthethickwalloftankrealizethenon-contactdetectionbetweenliquidinsideandtankwall.Theprobeisinstalledunderthetankwhichtobedetectednoneedtodrillonthetankwallit’seasytoinstall.Theinstallationanddebuggingcanbedoneonlinenoeffectonproduction.SKexternalliquidlevelindicatorrealizetheaccuratelydetectoftheflam__bleexplosiveandpoisonousliquidstrongacidandstrongbaselevelandkindsofpureliquidlevelandnospecialrequirementforthetank__terialandliquid__terialwithflame-proofdesignmeettheexplosion-proofrequirementscanbewidelyused.Sonarexternalliquidlevelgaugeprodu__daccordingtheenterprise’sstandardQ/SK001-
2013.2WorkPrincipleExternalliquidindicatorusestheprincipleofsonarrangingcollectingthesonarsignalbythespecialprobefixedouterwallofthetank. TakingtheproprietaryHigh-Speedsonarw__epro__ssingtechnologyasthecorethenbytheSHANXISK’SProprietaryMethodtocalculatethelevelDataandtran__ittingdatatothecontrol__nter.Indicatorcansendthedatatothecontrol__nterbythe4-20______ogsignalHARTRS-485EthernetconnectormeanwhilebyWi-FiBluetoothHARTRS-485infraredEthernetdebuggingonline.Aspicture1showingWhenMeasuringthesonarw__esignalsendfromtheprobeSignalreflectedwhenmeettheliquidleveltheprobedetectsechosignal.Echosignal____yzedbyproprietaryalgorithmtocalculatethetimet.Devi__systemwillcalculatetheliquidleveldataaccordingtotheformula.H=v*t*a/2H:liquidlevelheighta:Correctioncoefficientv:Thespeedofthesonarw__epropagationinliquidt:Thetimefromthesonarw__ereturnPicture13Perfor__n__IndexExternallevercontrollerTwo-wiretypeFour-wiretypeMeasuringrange
0.2~3m
0.3~5m
0.4~10m
0.5~15m
0.6~20m
0.7~30m
0.8~50mPreviewresolution1mmRepeatabilityinshorttime1mmMeasuringerror±1‰FS±2‰FSTransfervolume±100mSignaloutput4~20__HART__X500Ω4~20__HART__X1000ΩPower80mw10wCommunicationRS-485IRHARTRS-
485.IRHATModbusWi-FiBluetoothEtherneRelayalarmoutputAC250V5ADC30V5AEnviro__enttemperatureinusinglevergauge-20℃~+70℃-40℃~+70℃Enviro__enttemperatureinusingprobe-50℃~+100℃60℃~330℃Ambienthumidity0~100%RHExplosion-proofsignExdIICT6IntrinsicsafetyEnclosureprotectiongradeIP65IP67Liquidlevelindication6128*64liquidcrystaldisplayDeadzoneItwillshow“Dead”whenliquidlevelindeadzonetheoutputwillbe4__insignalPowersupplyDC24VDC24VAC220VElectricalinte_____M20*
1.5Thecablelengthfromprobeto__inengine5m10m15m20m25m30mWeightof__inframe
2.9KGSizeof__inframe217mmlength*160mmwidth*185mmheightThediameterofthebaseholein__inframe6mm4ApplicationRange
4.1LiquidPurity Liquidwithoutmuchsedimentcrystalautopolymersuspendedsolidsomebubbles.
4.2Liquidviscosity Dynamicviscosityofliquidmedium<30mPa.sNote:Theviscosityalwaysreducingwiththetemperature’suppingsopleasetakeabouttheliquidtemperature.
4.3Tank Tank__terial needtousethehardsteelthe__terialh__etotransfertheinfor__tionwell.Suchascarbonsteelstainlesssteelglassfiberreinfor__dplasticsepoxyresins__ramic16MnR304316FRPhardrubber.Thetankwall’sinsideandoutsideshouldeven.Ifthetankwallh__emorelayers__terialsthespa__betweenlayersshouldtouchingcloselywithoutbabblesandair.ForExamples Sulfidehardrubberliningliningofepoxyresinstainlesssteelliningtitaniumlining.Tankthickness2~70mm5Installation
5.1__inbodyInstallationTherearefourholesinthe__inbodybottomyoucanfixthe__inbodypartontheanywherebyboltsabouttheinstallationpla__youcanchooseitaccordingtheoccasions.Pleaseusetheprotectionboxinthelowtemperaturepla__andpleaseinstallitintheshadeofthehightemperaturepla____oidingimpactthegaugeworkingtemperature.TheGauge’sscreencannotbeunderthesuninlongtime.
5.2Probe’sInstallationForthesteeltank,usethe__gnetchuckadsorbitatthebottomofthetankdirectly.Likethepicture
2.Fortheothernon-__gnetic__terialspleaseuseadhesiveorfixeditonthesupportsuchastheglasstankwallandstainlesssteelwall.Likethepicture
2.Picture
25.3MeasuringProbeInstallationPla__ChooseProbepointshouldcorrespondwiththeliquidlevelinastraightline.Therearenoobstructionsabovetheprobe.Theprobeinstallationpla__shouldawayfromtheinputholeinthebottomofthetankandtheupperinputholes__oidtheliquidturbulentfloweffectonthemeasurement.Theprobeinstallationpla__shouldHigherthantheliquidoutletholeinorderto__oidlong-termdepositdirtofthetankbottomeffectonthemeasurement.Ifnotpleaseclearthedirtregularly.TheinstallationroundareaonthetankwallshouldmorethanФ100mmThesu_____roughnessshouldreach
1.6theinclinationshouldbelessthan3°
5.4MeasuringProbeand__inbodyinstallationdiagramPicture
35.5CalibrationProbeInstallationDiagramThecalibrationprobeinstallationwayissameasthemeasuringprobeinstallationway.Foursituation.TubeCalibrationPutthecalibrationprobeontheinputtubeandoutputtubewhenthetubefulloftheliquidsthesonarspeedcanbemeasuredbycalibrationprobe.Likethepicture2-D.Picture2-DVerticaltankPutthecalibrationprobeonthesidewallofthetankdetecttheLiquidspeedbythecalibrationprobe.Likethepicture2-E.Picture2-ESphericaltankdiametercalibrationPutthecalibrationprobeabovetheverticaltankdiameterwhentheliquidoverthediameteritcandetecttheliquidsonarspeedbycalibrationprobe.Likethepicture2-f.Picture2-FCalibrationtubewayPleaseputthecalibrationprobeonthesidewallofthesphericaltankwhentheliquidoverthecalibrationPicture2-G6ElectricalConnection
6.1LiquidLevelGaugeElectricity__xNor__lMinVdirectvoltage302418transient(poweron)workingelectricityA
0.
50.25power功率W
106.2GaugeTerminalBlocksInstruction__rkconnectionDC24V24Vdirectelectricity4—20__HARTCALcalibrationprobeMEA__inprobeRS-485RS-485CommunicationTwo-wireliquidlevelterminaldiagram__rkconnectiondefineCAL+CalibrationprobeSignalpositive-SignalnegativeMEA+MeasuringprobeSignalpositive-SignalnegativeIO-4-20__(HART)Currentoutputnegative+CurrentoutputpositiveRS-485ARS-485485+B485-AlM2NORelayalarmoutput2NOPointNCNCPointALM1NORelayalarmoutput1NOPointNCNCPoint24V+DC24Velectricitypositive-negativeFourwireliquidlevelterminaldiagram7ExternalSizes
7.1__inBodypicture7Dimensions:mmNetweight:
3.4kgPicture
77.2ProbeandChuck(picture8)Picture8TheGaugeuseexplosion-proofprobestheshell’s__terialishardalloysteelNitrilebuta___nerubbersealprotectiongradeIP65explosion-proof__rksisExdⅡCT
6.8SpecificationSK-WYExplosiontypeA:Nor__lBExdIICT6CEExiWireConnectiontypeL:two-wireS:four-wireTanktypeQ:sphericaltankW:horizontaltankL:VerticaltankMeasuringrange
3.
5.
1.
15.
20.
30.50MMeasuringAccuracyG:highaccuracyD:lowaccuracyJNRelayoutputalarmmoduleandoutputnumberHHartMModbusWWI-FIBBluetoothRInfraredCThe__gneticpendebuggingmoduleEEthemetForexample:SK-WY-BS5G-HMWBR__istheLiquidlevelgaugewithexplosion-proofandfourwiretype.Measuringrangeis5M.withHartModbus.Wi-fiBluetoothinfrared__gneticpenethemet.9Operation1Opentheboxtocheckifthegaugeshellisandtheglassscreenisok.2Installtheprobe.(picture
5.2);3Connectthewire.(picture
6.2);4Checkthegaugebody’sfrontpartandbackpartcarefullyifthelittleboltsareloosepleasetotightit.5Poweronthegaugecancheckedbyitselfandenterthemeasuringdisplaystatus.Youwillseetheliquidlevelheightvaluefromthedisplayscreen.Note:Theshallofthegaugeh__etoreliablegrounding.10__intenan__andRepair1KeepthegaugecleanGuardagainstwaterdampcorrosionandcollision.2Outsideinstallationshouldprotectthegauge__oidingdirectsunlightawayfromtheheatiftheenviro__enttemperaturemorethanthesettemperaturepleasetakeanyprotectionmeasurestocoolingit.3Iftheenviro__entlowerthensettemperaturepleaseprotectthegaugewithboxorotherways.Andpleasekeepthegaugedry.4Thegaugeandtheprobesshouldbecheckedregularly.11Noteforexplosion-proofliquidlevelgauge’suse1Ifthegaugeneedbranchorgraftmustneedtheexplosion-proofconnectionboxwith EX __rk and explosion-proof __rtificateifthereisextraterminalmustsealtheterminalwiththesealingac__ssoriesinagreementwiththeexplosionproofconnectingboxassuringtheexplosion-prooffunction.2TheGaugeworkingenviro__enttemperatureshouldbewithin-20℃~70℃whentheliquidtemperatureimpactthegaugepleasetakeanyprotectiveaction.3Thegauge’sinstallationshould__oidtheheatimpactfromoutside.4Pleasedonotchangetheinsidespareparts.Itisstrictlyprohibitedopenthegauge’sshellindangerouspla__sexplosivegasenviro__entchargedopen!5Thegauge’sinstallationandoperationshouldaccordingthis__nualbookandGB
3836.15-2000relevantprovisions.”Electricalequipmentsusedinexplosivegasenviro__entNO15parts:forthedangeroussiteselectricalinstallationex__ptcoal”12DeliveryandStorage1Thegaugestoragetemperatureshouldbewithin0℃~40℃Relativehumidityshouldlessthan80%thereisnocorrosiveimpuritiesinthestorageroom.2Thegaugeshouldguardagainstwaterdampcorrosionandcollision.13Opentheboxandcheck1Checkthenameandmodelothercontents.2Opentheboxtocheckifthegaugeshellandtheglassscreenisok.3Checkthesparepartsaccordingthepackinglist.14ContactAddress:Room21604GaoshanliushuiBuildingTaibaiSouthRoadGaoxinZoneXi’anCityShaanxi.PostCode:710061Tel:029-888___01Fax029-888___01Web http://___.sx-sk.com__il servi__@sx-sk.com。