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參比電極說(shuō)明書(shū)（英文版）

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2006-03-15 00:00 553閱讀次數(shù)

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參比電極說(shuō)明書(shū)（英文版）

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這篇應(yīng)用報(bào)告假設(shè)您對(duì)電化學(xué)工作站有基本了解。如果您不是很了解電化學(xué)儀器方面的知識(shí)，請(qǐng)?jiān)陂喿x此報(bào)告前先閱讀Gamry的應(yīng)用報(bào)告“電化學(xué)工作站基礎(chǔ)” 。經(jīng)驗(yàn)豐富的電化學(xué)工作站使用者可以跳過(guò)基礎(chǔ)介紹，接著繼續(xù)閱讀。電化學(xué)專家關(guān)注工作電極是自然的事情。畢竟，他們研究工作電極上發(fā)生的反應(yīng)。然而，參比電極不能被忽視。它的特性會(huì)極大的影響電化學(xué)反應(yīng)的測(cè)試。在一些情況下，表面“良好”的參比電極會(huì)導(dǎo)致測(cè)試體系完全失敗。為了得到具有可靠性能的參比電極，需要選配一個(gè)“ 實(shí)驗(yàn)室參比電極”，要小心的保護(hù)它，這樣以它作為其他參比電極的標(biāo)準(zhǔn)。不要用這個(gè)“實(shí)驗(yàn)室參比電極 ”做任何試驗(yàn)。這支參比電極只有一個(gè)目的，評(píng)估其他參比電極性能是否可靠。如果懷疑某個(gè)參比電極是壞的，可以跟“實(shí)驗(yàn)室參比電極”比較一下電位?？?以用電位計(jì)來(lái)測(cè)量，或者用Gamry的電化學(xué)工作站來(lái)進(jìn) 行開(kāi)路電位測(cè)試。如果某一參比電極跟“實(shí)驗(yàn)室參比電極”之間的電位差小于2-3 mV，說(shuō)明該參比電極正常。如果大于5 mV，則需要重新處理一下或者棄用。 [詳細(xì)]
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CH6/D-FRTB1V0英文版說(shuō)明書(shū)CH6/D-FRTB1V0,CH6控制器-英文版說(shuō)明書(shū)下載CH6-DFRTA1B1V0英文版說(shuō)明ConTronix品牌儀表-英文使用說(shuō)明書(shū).關(guān)鍵詞:ConTronix數(shù)顯表-ConTronix-CONTRONIX品牌-conTronix數(shù)顯表1.CH6seriesdigitaldisplayinstrumentwithvariousanalogoutputsensor,transmitter,completetemperature,pressure,liquidlevel,compositionandotherphysicalmeasurement,transformation,displayandcontrol.2errorlessthan0.5%F.S,andwithadjustment,digitalfilteringfunction.3suitableforstandardvoltage,current,thermalresistance,thermocoupleandothersignaltypes.4alarmoutput,upperalarmorlowerlimitalarmmodecanbeselected.Alarmsensitivityindependentsetting.5transmissionoutput(optional),canbemeasured,transformedtodisplaythevalueofstandardvoltageandcurrentoutputintheformofuseforotherdevices.Frommorethan20yearsdedicatedmanufacturers,thecontinuationofhigh-performancequality,themainEuropeanandAmericanmarkets,nowexpandingthedomesticmarket,isyourgoodchoice.Two.Settouse:AccordingtoSEThealtherrorinto0A,thenenterthepassword1111:entersecondorthirdsetsofmenuparametersset.Lessthan0.5%F.S,andhastheadjustment,digitalfilteringfunction;inputsignaltype:universalinput,bysettingtheselection;suitableforvoltageandcurrent,thermalresistance,thermocouplesignalThree,technicalspecificationsPowersupply:85VAC~265VAC,120VDC~380VDC,powerconsumptionislessthan6W12VDC~36VDC,thepowerconsumptionislessthan6WNote:DCpowersupply首ldstayacertainpowermargin,pleasepresseach24VDC/0.,12VDC/2Aconfigurationpowercord.Andpayattentiontothepowercordlengthandlinediameter.Workingenvironment:0to50DEGC,thehumidityislowerthan90%R.H.condensation.Displayrange:-1999-9999,decimalpositioncanbesetNote:0~10VDCinputtheusertospecifywhenorderingorchange,opentheinstrumentshell,theinstrumentboard(inputsignalterminalofthecircuitboard(back)componentsoftheSL1negative)theconnectionbetweencut,andthenmodifytheinputsignalparameterscanbeselected.Atthistimetheinstrumentcanonlyinputvoltage,currentsignal.CONTRONIXChinasensor-ConTronixdisplayinstrumentCH6CONTRONIXChinasensor-ConTronixdisplayinstrumentCH6CH6/C-HRTA1B1V0EnglishversioncontronixdigitaldisplaytablecontronixspecificationcontronixmanufacturersContronixmetercontronixwhatisthemeaningofcontronixwhatbrandContronixch6contronixmanualdownloadcontronixthermostatCH6/C-HRTA1B1V0EnglishversionshowsConTronixconTronixdigitaldisplaytable,GuangzhouconTronixdigitaldisplaytableAbstract:CH6/B-FRTA1B1V0howclassification?CH6/Bwithfullparametershowtosetupanduse?Thefollowingdetailedexplanationsforthemajorityofusers.ExplainErrorlessthan0.5%F.S,andhastheadjustment,digitalfilteringfunctionInputsignaltype:universalinput,throughthesetselection;suitableforvoltage,current,thermalresistance,thermocouplesignalDimensions:160x80(horizontal/vertical),**96,96X48(horizontal/vertical),*72*72,*48*48Thepowersupply:220VAC+10%,thepowerconsumptionislessthan7VA(Note:0~10VDCinput,thatwhenordering)Basicconfiguration:singledisplay,2alarm,outsidefor24VExtendedfunction:transmitoutput(thereisnoexternalsupply24V)SelectiontableconTronixdigitaldisplaytable,GuangzhouconTronixdigitaldisplaytableCH6contronixCH6temperaturecontrollertemperaturecontrolinstrumentcontronixbrand:contronix|model:CH6Classification:onTronixdigitaldisplaytable,GuangzhouconTronixdigitaldisplaytableconTronixdigitaldisplaytableCH6Seriesanddimensions:CH6/Aseries160(W)x80(H)xx(L)or(W)x160(H)x()x125(L)CH6/Bseries96(W)x96(H)x76(L)CH6/Cseries96(W)X48(H)xx(L)or(W)x96(H)x()x82(L)CH6/Dseries72(W)x72(H)xCH6/E(L)series(W)X48(H)x()x108(L)ConTronixdigitaldisplaytable,GuangzhouconTronixdigitaldisplaycharacteristics:ConTronixinstrumentCH6/A-HRTA0B1V0thermostatConTronixmeterCH6/A-HRTA0B1V0digitaldisplaymeterConTronixmeterCH6/A-HRTA0B1V0displayConTronixmeterCH6/A-HRTA0B1V0pressurecontroltableConTronixmeterCH6/A-HRTA0B1V0digitalcontroltableCH6/A-HRTA0B1V0pressuregaugeConTronixmeterCH6/A-HRTA0B1V0temperaturedisplaytableConTronixmeterCH6/A-HRTA0B1V0temperaturecontrolmeterCH6/A-HRTA1B1V0thermostatConTronixmeterCH6/A-HRTA1B1V0digitaldisplaymeterConTronixmeterCH6/A-HRTA1B1V0displayConTronixmeterCH6/A-HRTA1B1V0pressuregaugeConTronixmeterCH6/A-HRTA1B1V0digitalcontroltableConTronixmeterCH6/A-HRTA1B1V0pressuregaugeConTronixmeterCH6/A-HRTA1B1V0temperaturedisplaymeterConTronixmeterConTronixmeterCH6/C-HRTA1B1V0digitalcontroltableConTronixmeterCH6/C-HRTA1B1V0pressuregaugeConTronixmeterCH6/C-HRTA1B1V0temperaturedisplaytableConTronixinstrumentCH6/A-HRTA1B1V1thermostatCH6/A-HRTA1B1V1digitaldisplaymeterConTronixmeterConTronixmeterCH6/A-HRTA1B1V1displayConTronixmeterCH6/A-HRTA1B1V1pressurecontroltableCH6/A-HRTA1B1V1digitalcontroltableConTronixmeterCH6/A-HRTA1B1V1pressuregaugeConTronixmeter[詳細(xì)]
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XYP-5/7/9&XYP-5B/7B/9BRotaryTabletPressOPERATIONINSTRUCTIONTableofContents1.ScopeofApplication32.MainTechnicalParameters33.WorkingPrincipleandMainStructures44.Installation,AdjustmentandOperation55.ElectricalOperation66.Troubleshooting67.Lubrication78.Maintenance7PleasereadcarefullytheOperationInstructionbeforeinstallation,startingupandrepair,otherwise,anyinappropriateoperationnotrecommendedintheInstructionmaycauseabnormalconditionofthemachineorpersonalinjury.1.ScopeofApplicationThisisacompacttypeoftheautomaticrotationandcontinuoustabletpress,mainlyusedinthetechnicalresearchinpharmaceutical,chemical,food,electronicandotherindustries,anditisanimportantequipmentfordeterminingwhetherthegrainmaterialscanbepressedintotablets.Itisapplicabletopressingofgrainmaterialsavailabletobemadeintotablets(withintherangeofpressureofthemachine)withthepowdercontent(above100mesh)notmorethan10%.Itisapplicabletopressingofregular/irregularshapeandscoringtablets.Itisnotapplicabletosemi-solid,wetgrain,materialsoflowmeltingpointandeasilyabsorbingdampnessandpowderwithoutgrain.2.MainTechnicalParametersModelXYP-5/5BXYP-7/7BXYP-9/9BNo.ofturretpressdies(pair)579Maxoperatingpressure,KN40/6040/6040/60Max.tabletpressingdiameter,mm121212Max.tabletpressingthickness,mm666Max.feedingdepth,mm151515Max.tabletpressingoutput,0.91.261.6210,000tablets/hTurretoperatingdiameter,mm200200200Turretrotationspeed,turn/min0-300-300-30Middlepressdiediameter,mm262626Middlepressdieheight,mm222222Upper/lowerpressleverdiameter,mm222222Upper/lowerpressleverlength,mm115115115Visualdimension,mm480*635*1100480*635*1100480*635*1100Machineweight,kg260260260Motorpower,kw1.51.52.2Voltage,v2202203803.WorkingPrincipleandMainStructuresTurretstructure:Theturretisthemainoperationcomponentofthemachine,consistingofthelower/upperbearingassemblies,shaft,turret,etc.XXXpairsofpressdiesareuniformlydistributedonthecircumferenceoftheturret.Themomentistransmittedthroughtheflatpinbetweentheturretandtheshaft.Theshaftissupportedonthebearing,drivenbythewormpair,connectedwithsplinetodrivetheshaftandrotatetheturretforoperation.Trackmechanism:Therearethecylindricalcamandtheplanecamconsistingoftheuppertrackandthelowertrack,whicharethepathforthemovementoftheupperandthelowerpresslever.Theuppertrackiscomposedoftheupperpressupwardtrack,upperpressdownwardtrack,upperpressupperparalleltrack,upperpresslowerparalleltrack,pressingdowntrack,etc.,allsecurelyfixedonthetrackdisc.Thelowertrackiscomposedofthelowerpressupwardtrack,lowerpressdownwardtrackandthefeedingtrack,installedonthelowertrackseat.Feedingadjustmentdevice:Itislocatedinsidethemachinetoadjustthetabletweight.Themoon-shapedfeedingtrackwhichcanbeseenonthemachineplaneadjuststhefeedinuntwithitsriseorfallattheactionofthescrew.Theamountdecreaseswhenturningtherounddiscinclockwisedirectionandincreasesincounterclockwisedirection.Tabletthickness(pressure)adjustmentdevice:Thetabletthickness(pressure)isadjustedbymeansofadjustingthelowerpressingwheelupward/downward.Thelowerpressingwheelisinstalledinsidethemachine,buckledontheeccentricshaftanditsoutsideendconnectedonthehandwheel.Whentheoutsidehandwhellisadjusted,theeccentricshaftdrivesthepressingwheeltoriseorfall,andadjustthetabletthickness(pressure)andfurthercontrolthetabletthicknessandhardness.Theupperpressingwheelupward/downwardadjustmentcanalsobeusedasadjustmentdevice,butgenerallynotused.Feedingdevice:Itiscomposedofthefeedingbucket,adjustmentbolt,thefeeder,etc.Thefeederisamoon-shapedgrillefeeder,installedontheturret.Thespacingbetweenthefeederandtheturretoperatingsurfaceandtheheightofthebucketshallbeadjustedbasedonthegrainflowrate.Transmissiondevice:Itiscomposedofthemotor,synchronousbeltandwormreducer,commissioninghandwheel,etc.Themotorisinstalledonthemotorseatofthebaseplate.Whenitisstarted,thepoweristransmittedviaapairofbeltstothereducerwormpair,andthemotorrotationspeedisadjustedthroughtheACfrequencyconversionsteplessspeedadjustment.Whenopeningthetwosidesorthebackdoor,thesecomponentscanbedirectlyobservedandcontacted.Shell:Themachineshellisafull-closedtype,andconformstoGMPstandard.Theupperpartisenclosedwith4glasswindows,tofacilitatecleaningandmaintenance.Thelowerpartisclosedwiththestainlesssteeldoor,usuallylocked,andopenedonlyforrepairandinstallationofthepress.Anoperationconsoleisinstalledinfrontofthemachine.Thetabletpressingchamberandthedrivingpartofthemachineisseparatedwiththestainlesssteelenclosuretoensurethetabletpressingchamberiscleanandthedrivingcomponentsfreefrompowdercontaminationorcorrosion.4.Installation,AdjustmentandOperation4.1InstallationandAdjustmentofPressDiePreparationbeforepressinstallation:dismantlethematerialbucketandthefeeder.Opentherightdoor,rotatethehandwheeltocleantheturretoperatingsurface,pressholeandthepresstobeinstalled.Rotatethepressureadjustinghandwheeltoadjustthepressuretotheminimumlevel.Dismantlethelowerpressloading/unloadingtrack.Instal領(lǐng)themiddledie:Unscrewthemiddlepressfixingscrewabout1mmoutoftheoutercircleoftheturret,takecarenottocontactwiththepowdersuctionnozzleandotherparts,totheextendthemiddlepresswheninstal領(lǐng)shallnotcontactthetopofthescrew.Asthemiddledieisverytight,placeitstably,insertthesmashingrodintothepressholeandhammeritingently.Whenthemiddledieisinthediehole,itsplaneshallnotbehigherthantheturretplane,andfinally,tightenwiththescrew.Instal領(lǐng)theupperpress:Dismantletheinlaidtongue,inserttheupperpressleverintothehole,rotatethepressleverwiththethumbandtheindexfinger,tochecktheflexibilityoftheupward/downwardmovementoftheheadinthemiddledie,thereshallbenoclogging.Thenturnthehandwheeltothepresslevertocontacttheparalleltrack.Aftercompletingtheinstallationoftheupperpresslever,installtheinlaidtongue.Instal領(lǐng)thelowerpress:installasperthemethodfortheupperpress,andinstallthelowerpressontheloading/unloadingtrack.Commissioning:afterinstal領(lǐng)allthedies,turnthehandwheeltomaketheturretrotate2circles,observetheoperationoftheupper/lowerpressleversinthemiddledieholeandonthetracks.Thereshallbenocloggingorcollision.Payattentiontotheupmostpoint(i.e.tabletreleasepoint),itshallbe0.10.3mmhigherthantheturretoperationsurface.Closeallthedoors,startthemotortorunwithoutloadfor2minutes,andthemachinecanbeputintouseafterthenormaloperation.4.2Installationandadjustmentoffeeder:installthefeederonthecarriage,fixwiththeknurledscrew,thenadjusttheadjustingscrewtomakethespacingbetweenthefeederbottomandtheturretoperationsurfaceas0.050.1mm,andtightentheknurledscrew.Adjusttheheightofthepowderscrappingplatetomakethebottomplanealignedwiththeturretoperationsurface,thentightenwithscrew.4.3Adjustmentoffeedinunt:Itiscontrolledbytheadjustmenthandwheelinstalledattherightsideinfrontofthemachine,withtheindicationsymbolsatthesideofthehandwheel.Thefeedinuntdecreaseswhenthehandwheelrotatesintheclockwisedirection;andtheamountincreaseswhenthehandwheelrotatesinthecounterclockwisedirection.Thereshallbeenoughgrainsinthefeederwhenmakingtheadjustment,andtheadjustthepressuretoensurethesufficienthardnessofthetabletstofacilitatetheweighing.4.4Adjustmentoftabletthickness(pressure):Itiscontrolledbytheadjustmenthandwheelinstalledattheleftsideinfrontofthemachine,withtheindicationsymbolsatthesideofthehandwheel.Thetabletthicknessdecreases(thepressureincreases)whenthehandwheelrotatesinthecounterclockwisedirection;andthetabletthicknessincreases(thepressuredecreases)whenthehandwheelrotatesintheclockwisedirection.Whenthefeedinuntisadjusted,thethicknessandthehardnessofthetabletshallbecheckedandtheappropriatefineadjustmentshallbemadeuntilitiscomplied.4.5Powdersupplyadjustment:Uponadjustmentofthefeedinunt,adjustthegrainflow.Firstunscrewtheboltatthesideofthebucketcarriage,thenadjusttheadjustingboltonthebucketcarriagetoadjustthedistancefromthebucketmouthtotheturretoperationsurface,totheextendthestorageamountofgrainsatthefeedingmouthwillnotoverflow.Tightenwithscrewsaftertheadjustment.4.6Speedselection:Themethodforspeedadjustmentisverysimple.Therotationspeedshallincreasewhenturningtheadjustingbuttonintheclockwisedirection,andthespeedshalldecreasewheninthecounterclockwisedirection.Thekeypointistheselectionofthespeed,whichisdirectlyrelatedtotheservicelifeofthemachine,thetabletweightandquality.Astherearethedifferencesinthenature,viscosity,watercontentandthegraindiameterdistributionofthegrains,thetabletdiameterandthepressures,nouniformrequirementsaremadeforthespeedselection,whichcanonlybedeterminedaspertheactualsituationandtheexperienceofthetechnicalpersonnel.However,ingeneral,whenpressingthematerialswithhighercontentofmineralandplantfibers,inlargetabletdiameterorpooradhesiveness,itisbettertoadoptthelowspeedforpressingthetabletandthemaximumspeedcannotexceed25turns/minutes.Incontrast,whenpressingthematerialswithgoodadhesivenessandflowrate,insmalltabletdiameterandeasilymolded,thehighspeedcanbeadopted.Andtheoptimaltabletpressingspeedcanberealizedthroughtrialsandadjustments.Itisrecommendedthattherotationspeedforthecontinuouspressingshallnotexceed80%ofthemaximumratedrotationspeed.5.ElectricalOperationOperationpanelofconsole:Operationprocedures:Opentheswitchcabinetdoorandswitchonthepowersupply,andtheindicationlampontheoperationpanelison;pressRUNbutton,slowlyturnthefrequencyconversionbutton,andthespeedshallslowlyincrease.Whenemergencystopisrequired,pressSTOPbutton,andthemachineshallstopimmediately.Uponcompletionoftabletpressing,opentheswitchdoortoswitchoffthepower.6.TroubleshootingJitterofupper/lowerpressingwheel:wearofpressingwheelduetolackoflubrication.Incaseofslightwear,repairandaddlubricant;forseriouswear,replaceimmediately.Wearofuppertrack:Drywearfromlackoflubricant,causingslightdamageofthetracksurface,repairtimelyand,replaceitforseriouscases;Forthelubricationbetweenthetrackwithpoorenamelandthepresslever,thegreasecanbeusedforlubrication,30”geargreaseortheaircompressorgreasecanbeused,toapplyoncewiththebrushbeforestartingthemachine;Toomuchdusttocausethepressliftedandwearoftheuppertrack.Changethegrainproductionprocesstoensurethepowdercontentofgrain(above100mesh)notmorethan10%;IndicatoroftabletweightdifferenceWearorincorrectinstallationoffeeder.Ifworn,replacethefeeder;ifincorrectinstallation,makeadjustmenttimely;Problemofpressdie:checkthetotallengthofthelower/upperpresslever,ifexceedingtherangeoftolerance,stopusingit.7.LubricationForthelubricationofthegeneralcomponents,thereisanozzleonthesurfaceofthedeviceforfil領(lǐng)thelubricationoilorgreaseaccordingtothetypeoftheoilcup,onceateachtimeofstarting.Andlubricantscanbeaddedduringoperationaccordingtothetemperatureriseandtheactualoperation.Themechanicaloilcanbeaddedinthewormcabinet,generallyN46insummerandN32inwinter,andtheoilvolumeshallbeaddedtotheextendthewormgearisimmersedunderonetoothface,andtheoillevelcanbecheckedthroughthelevelglass.Changetheoilafteruseforabouthalfayear.Forthelubricationoftheuppertrackdisc,applythemechanicaloilwiththebrushpriortoeachtimeofuse.AdoptN32mechanicaloilforlubricationofthepressleverandthetrack,anddonotusetoomuch,toavoidingressofwasteoilintothegrainstocausecontamination.8.MaintenanceRegularlyinspectthecomponents,12timespermonth,includingtheworm,wormgear,bearing,pressingwheel,camshaft,upper/lowertracks,checkingtheflexibilityofthemovingpartsandthewear.Makerepairtimelywhendiscoveringanydefect;Afteroperationoruponshutdown,removetheunusedpowderandbrushofftheresidualpowderatallpartsofthemachine.Incaseofalongtimeshutdown,dismantlethepressdiesandcleanthemachinefully,applytheantirustoilonthesmoothsurfaceofthecomponentsandcoverwithclothshield;Maintenanceofthepressdiesshallbeconductedinthespecialbox.Immerseitfullyintheoil,andkeepitcleanandavoidrustandbruise.Bettertouseonespecialboxforeachtype,soastoavoidmixingandknowclearlythedamageorloss;Cleantheoperationarearegularly,inparticular,thereshallbenodustorflyingashinmanufactureofmedicalorfoodtablets;Makeregularlymaintenanceandinspectionoftheelectricalcomponentstokeepthenormalandsoundoperationcondition.Regularlycleantheaccumulateddustonthecoo領(lǐng)fanwithcompressedair;Keepthegoodworkingenvironment(temperatureandhumidity)oftheelectricalcomponentstoprolongtheservicelife;Maintenanceoftheelectricalcomponentsshallbeconductedbyprofessionaltechnicalpersonnel,especiallythefrequencyconverter,whichshallbesenttotheprofessionalmanufacturerforrepair;Beforemakingtheinsulationtestfortheelectricalcomponents,itisrequiredtodismantleallthemaincircuitcontrollineofthefrequencyconverter,toavoiddamagetotheconverterfromtheinsulationtest.Fortheindividualinsulationtesttothefrequencyconverter,pleaserefertotheoperationinstructionforfrequencyconverter.9.ListofRol領(lǐng)BearingandInstallationPositionDescriptionModelQuantityInstallationpositionSinglerowcentripetalballbearing1081pcsShaftSinglerowconicalrollerbearing71051pcsShaftSinglerowthrustballbearing82101pcsTurretSinglerowthrustballbearing83081pcsTurretSinglerowthrustballbearing81041pcsWormshaftSinglerowthrustballbearing81061pcsWormshaft更多詳情信息可聯(lián)系客服[詳細(xì)]
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1.SummaryYK-11IntelligenceMeasurementControllerisintelligent,highaccuracycontrollerfortemperature,pressureorlevelmeasurement.Whenuseittoequippedwithtemperature,pressureorlevelsensor,wecanconsisttemperature,pressureorlevelmeasurementcontrolsystemforvarioustypeandrange.YK-11IntelligenceMeasurementControllersinputsignalcanchangedvariouslybyinternalrelay,only3inputsareneededtoforminputsignalsasofthermocouple,resistancetemperaturedetector,standardcurrent0～10mAor4～20mA,0～5Vor1～5Vstandardvoltage.MainFeature:AdoptcurrentlythemostadvancedSTCsinglechipmicroprocessorasmaincomputer,peripheralpartsaredecreasedbenefitforhighreliabilityConfigurevariedinputtypeandoutputspecificationsinoneinstrument.AdoptWATCHDOGcircuit,softwaretrapandredundant,interruptionpowerprotect,digitalfiltertechnologyetc.,onlineerrorcorrectabilityisconcernedsothewholecomputerperformhighabilityofanti-interference.Adoptdouble4digitLEDdisplays,candisplaymeasuredvalueandalarmsetpointvalueonthesametimes.2.TechnicalspecificationMeasurementaccuracy:0.2％FS±1digitResolution:1,0.1Display:double4digitLEDdisplays.Inputsignal:standardcurrent0～10mA,4～20mAStandardvoltage:0～5V，1～5VThermocoupleK,S,B,T,E,J,WRE,NResistancetemperatureDetectorPt100,Cu50,Cu100Icepointcompensationdeviation:±1℃AlarmOutput:2-limitalarmor4-limitalarm,everyoutputcansetasupperlimit,lowlimitorforbiddenalarmasneeded.Relaycontact::AC220V/3AorAC220V/1A。Retransmission:4～20mA,0～10mA,1～5V,0～5VFeedbackpotentialoutput:DC24V/30mAPower:SwitchPower85～265VACORDC24VPowerconsumption:4WTemperature:-20～50℃Ambienthumidity:<85％RHFrontpaneldimension:160mm×80mm,96mm×96mm,72mm×72mm,96mm×48mm,48mm×48mm[詳細(xì)]
2018-09-26 10:00
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汽車衡接線盒英文版使用說(shuō)明書(shū)

汽車衡主要由秤體、傳感器、儀表、接線盒組成。其中地磅接線盒是Z不起眼的配件，但它在整臺(tái)地磅中卻發(fā)揮著至關(guān)重要的作用汽車衡接線盒的參數(shù)：1、激勵(lì)電壓為5-15VDC(TVS管Umax=18V)2、電阻應(yīng)變片式傳感器，傳感器的阻抗為350-800Ω3、以350Ω?jìng)鞲衅鳛槔翰⒙?lián)式約為3%，串聯(lián)式約為5%4、以700Ω?jìng)鞲衅鳛槔翰⒙?lián)式約為2%，串聯(lián)式約為3%汽車衡接線盒功能型號(hào)：1、并聯(lián)式、串聯(lián)式可選，并聯(lián)式為JXH-xB，2、串聯(lián)式為JXH-xC（x為可連的傳感器的只數(shù)）3、四線、六線、八線,十線，十二線等規(guī)格可選4、采用高精度電位器5、接線方式為壓接、焊接可選（并聯(lián)式）6、配有TVS管（18V）防浪涌沖擊（并聯(lián)式）7、10線、12線接線盒可定制8、接線盒的材質(zhì)主要有三種，分別為：塑料接線盒、鋁合金接線盒跟不銹鋼接線盒。汽車衡接線盒使用注意事項(xiàng)：1.當(dāng)你使用的是調(diào)節(jié)輸入電源接線盒。且信號(hào)電纜內(nèi)各導(dǎo)線線涇為0.2mm（或0.4mm）。則信號(hào)電纜長(zhǎng)度要小于10M（或20m）以些類推，以免壓降過(guò)大影響各角誤差調(diào)節(jié)。2.接線注意：蕊線銅線無(wú)損剝出607MM，扭緊后正確接入對(duì)應(yīng)接線椿，壓緊銅線絲股力度可靠，保證其導(dǎo)電性長(zhǎng)期可靠差Zda化。3.建設(shè)各傳感器對(duì)應(yīng)的電位器做標(biāo)試，以免調(diào)角時(shí)對(duì)應(yīng)錯(cuò)誤越調(diào)越錯(cuò)。4.必須把接盒內(nèi)銅線屑等雜特清理干凈。5.順時(shí)針調(diào)大，逆時(shí)計(jì)調(diào)小。6.必須旋緊防水接頭，以經(jīng)拉各電線不松動(dòng)為佳，不用接用實(shí)05粗軟性堵塞。7.接線盒蓋密封固定可靠，以輕拉盒蓋感覺(jué)穩(wěn)固為佳。8.接線盒為秤體的固定必須牢固可靠，以免頻受振動(dòng)致使電氣連接松動(dòng)。[詳細(xì)]
2018-10-30 10:00
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什么是參比電極

什么是參比電極[詳細(xì)]
2013-12-02 00:00
課件
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硫酸銅參比電極-使用說(shuō)明

1.SE-1便攜式硫酸銅參比電極適于現(xiàn)場(chǎng)使用。主要用于測(cè)定地下金屬管道的自然電位及陰極保護(hù)電位，測(cè)定土壤中的雜散電流，也可作外加電流陰極保護(hù)體系中的控制電位用參比電極可用于測(cè)定電纜金屬護(hù)套及混凝土中鋼筋的電位。2.該電極可在在土質(zhì)較粘的地方以及各類土壤及淡水中應(yīng)用。[詳細(xì)]
2018-09-19 10:01
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參比電極型號(hào)：DP-501

標(biāo)準(zhǔn)電極/汞-電極/參比電極型號(hào)：DP-501結(jié)構(gòu)：Hg/HgO/OH（KOHa=1）電極電位/V0.098溫度系數(shù)/mV-1.12一般用途；堿性介質(zhì)[詳細(xì)]
2018-10-02 10:01
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參比電極型號(hào)；DP-RE-1A

參比電極型號(hào)；DP-RE-1A參比電極是用于離子計(jì)，酸度計(jì)和電位滴定等儀器上起參比電位作用的測(cè)量元件，它與離子選擇電極，金屬電極等組成測(cè)量電池，可以進(jìn)行各種化學(xué)實(shí)驗(yàn)。二型號(hào)和主要技術(shù)參數(shù)序號(hào)型號(hào)說(shuō)明與標(biāo)準(zhǔn)甘汞電極電位差（Mv2.5度電極內(nèi)阻外形尺寸自身鹽橋溶液一般用途1DP-RE-1A電極多孔陶瓷接界130±3≤10直徑12×1201.0mol/L作參比電極（堿性介質(zhì)中）三．使用維護(hù)及注意事項(xiàng)1、不同的離子選擇電極，不應(yīng)混用一支參比電極。使用前應(yīng)將電極側(cè)管口和液接部的小橡皮塞(帽)取下，使電極腔體內(nèi)的自身鹽橋溶液與大氣相通。2、電極應(yīng)立式放置。不用時(shí)應(yīng)在液口和液接部套上小橡皮塞(帽)。長(zhǎng)期不用的參比電極，電極腔體內(nèi)應(yīng)充滿自身鹽橋溶液，在電極盒中或鹽橋溶液中靜置保存。3、應(yīng)根據(jù)具體情況選擇參比電極的類型及自身鹽橋溶液的濃度。加置外鹽橋的參比電極(如217型、803型、811型等)，要選擇合適的外鹽橋溶液。對(duì)飽和參比電極，其電極腔體內(nèi)的自身鹽橋溶液中要有固體電解質(zhì)存在。4、電極使用前，所有的空氣泡必須從參比電極內(nèi)自身鹽橋溶液中或液體接界部位排除掉，否則引起測(cè)量回路斷路或讀數(shù)不穩(wěn)。常用的方法是：在使用前，將參比電極輕輕甩幾下。5、雙液接參比電極，在使用時(shí)，必須加入新鮮外鹽橋溶液。不使用時(shí)，外鹽橋套管不可被污染。6、因硫酸亞汞的電極電位有較大的負(fù)溫度系數(shù)和熱滯后性，故測(cè)量時(shí)應(yīng)盡量防止硫酸亞汞電極的溫度波動(dòng)，極ng確測(cè)量時(shí)應(yīng)將此電極恒溫。硫酸亞汞電極一般不宜在70"C以上的環(huán)境使用。7、要防止因參比電極不準(zhǔn)而引起的測(cè)試誤差。每隔30天左右，要檢查它的電極電位值。簡(jiǎn)易的檢查辦法是：將被測(cè)的參比電極與另一支標(biāo)準(zhǔn)甘汞電極一同浸入飽和KCI溶液中，組成測(cè)量電池，電位差值應(yīng)滿足上述表格中的要求，否則應(yīng)更換參比電極。[詳細(xì)]
2018-10-02 10:01
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什么是參比電極？

什么是參比電極？[詳細(xì)]
2024-09-22 22:45
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參比電極的作用

參比電極的作用[詳細(xì)]
2024-09-14 19:10
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不同的參比電極有何區(qū)別？何謂毛細(xì)管參比電極？

不同的參比電極有何區(qū)別？何謂毛細(xì)管參比電極？[詳細(xì)]
2024-09-16 02:57
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參比電極說(shuō)明書(shū)（英文版）

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