奉賢區(qū)力可分析儀

SamplePreparationTypically,titaniumandzirconiumsamplesarechemicallyetchedtoremovesurfacecontaminationwhenoxygenandnitrogenaredetermined.However,etchingcanintroducehydrogenintothesample.ASTMmethodE1409"DeterminationofOxygenandNitrogeninTitaniumandTitaniumAlloysbytheInertGasFusionTechnique",asupdatedin1996,permitseitheretchingorabrading(filing)ofthetestspecimen.ASTME1447"DeterminationofHydrogeninTitaniumandTitaniumAlloysbytheInertGasFusionThermalConductivity/InfraredDetectionMethod"permitssurfacepreparationbyabrading(ifnecessarytoremovecontamination).DifferencesinsamplepreparationpresentsomewhatofadilemmaregardingsimultaneousdeterminationofO,N,andHintitanium.However,abradingsampleswithafiletoremovesurfacecontaminationwillyieldaccurateO,N,andHresults.TheONH836utilizesahigh-powerelectrodefurnacetoquicklyandefficientlyreleasethetargetgasesfromwithinthesample,whichallowsforaveryrapidsimultaneousdeterminationofoxygen,nitrogen,andhydrogen.上海禹重實(shí)業(yè)有限公司致力于提供分析儀，有想法可以來我司咨詢。奉賢區(qū)力可分析儀

InstrumentHighlightsandFeaturesFeaturesandBenefitsLEDlightringilluminatesthefurnaceareaChoiceofeitherargonorheliumcarriergasNovelelectrodedesignincreasesheattransferefficiencyforincreasedstabilityNon-touchinterfacesystemsarealsoavailableUser-friendlybrandsoftwareHigh-PerformanceDetectorDesignThermostaticconstructionprovidesincreasedprotectionfromambienttemperaturefluctuationsOptimizedemittercontrolanddetectioncircuitryimprovestheIRcelllifetimeandlong-termstability,resultinginsuperioraccuracyandprecisionInfrareddetectionforthedeterminationofoxygen,thermoconductivitydetectionforthedeterminationofnitrogen徐匯區(qū)化學(xué)分析儀上海禹重實(shí)業(yè)有限公司為您提供分析儀，歡迎您的來電！

Procedure–Powder/ChipSamplesInstrumentcalibration/driftcorrection.Calibrate/driftfollowingtheprocedureoutlinedintheoperatorsinstructionmanual.AnalyzeSamples.LoginSamplewiththeappropriatenumberofreps.Weighapproximately***gramsofappropriatelypreparedsampleintoa***NickelCapsule,entermassandsampleidentificationintoappropriaterepfields.Ifapplicable,placethenickelcapsuleintheappropriateautoloaderposition.Repeatsteps3cthrough3iforsampleanalysis.

MethodSelectionTwomethodsaredescribedinthisapplicationnote;eithermethodcanbeusedtoanalyzeiron,steel,nickel-,andcobalt-basealloys.ThePrecisionMethodisrecommendedforgeneraluseandwillprovidethebestprecisionandaccuracythroughoutthetypicalO,N,andHconcentrationsfoundinthisgroupofmetals;approximatecycletimeis3.5minutes.TheFastTrackmethodcanbeusedwherespeedofanalysisisacriticalcomponent;forexample,whenmoltenmetalisbeingsampledandresultsarerequiredintheshortestpossibletime.Thismethodwillproducesuitableresultsformostsamples;approximatecycletimeis2.25minutes.Asnotedabove,samplingandsamplepreparationarekeyelementstoaccurateO,N,andHdeterminationaswell.Itisuptotheusertodeterminewhichmethodbestmeetstheirneeds.上海禹重實(shí)業(yè)有限公司為您提供分析儀。

Oxygen,Nitrogen,andHydrogeninRefractoryMetalsSummaryOxygenandnitrogenarealloyingelementsintitanium,andarealsoclassifiedasalphastabilizingelementsastheypromotealphaphasealloys.Interstitialoxygenandnitrogenlevelscanbeusedtoregulatethetensilestrengthofthematerial,butduetoitshighsolubilitycancauseunwantedsurfaceembrittlement.Thisphenomenoncanbeleveraged,however,undercontrolledprocessingtocreatesurfacefilmsthatincreasesurfacehardnessandwearproperties.上海禹重實(shí)業(yè)有限公司為您提供分析儀，有需求可以來電咨詢！浦東新區(qū)力可氧氮?dú)浞治鰞x

上海禹重實(shí)業(yè)有限公司是一家專業(yè)提供分析儀的公司，歡迎您的來電哦！奉賢區(qū)力可分析儀

Procedure-SolidSamplesInstrumentcalibration/driftcorrection.Placethecalibration/driftstandardina***NickelBasket,andifapplicable,placethesampleintotheappropriateautoloaderposition.PresstheAnalyzebuttonontheinstrumentscreen.Afterashortdelay,theloadingheadslide-blockwillopen.Note:samplesusingautomationshouldbeplacedintheappropriateautoloaderpositionbeforestartingtheanalysissequence.Oncethesequencehasstarted,theautomaticanalysiswillstartandendautomatically.奉賢區(qū)力可分析儀

上海禹重實(shí)業(yè)有限公司公司是一家專門從事光譜儀，色譜儀，質(zhì)譜儀，樣品前處理產(chǎn)品的生產(chǎn)和銷售，是一家服務(wù)型企業(yè)，公司成立于2013-10-22，位于上海市閔行區(qū)春申路2525號(hào)3幢339室。多年來為國(guó)內(nèi)各行業(yè)用戶提供各種產(chǎn)品支持。賽默飛世爾目前推出了光譜儀，色譜儀，質(zhì)譜儀，樣品前處理等多款產(chǎn)品，已經(jīng)和行業(yè)內(nèi)多家企業(yè)建立合作伙伴關(guān)系，目前產(chǎn)品已經(jīng)應(yīng)用于多個(gè)領(lǐng)域。我們堅(jiān)持技術(shù)創(chuàng)新，把握市場(chǎng)關(guān)鍵需求，以重心技術(shù)能力，助力儀器儀表發(fā)展。我們以客戶的需求為基礎(chǔ)，在產(chǎn)品設(shè)計(jì)和研發(fā)上面苦下功夫，一份份的不懈努力和付出，打造了賽默飛世爾產(chǎn)品。我們從用戶角度，對(duì)每一款產(chǎn)品進(jìn)行多方面分析，對(duì)每一款產(chǎn)品都精心設(shè)計(jì)、精心制作和嚴(yán)格檢驗(yàn)。光譜儀，色譜儀，質(zhì)譜儀，樣品前處理產(chǎn)品滿足客戶多方面的使用要求，讓客戶買的放心，用的稱心，產(chǎn)品定位以經(jīng)濟(jì)實(shí)用為重心，公司真誠(chéng)期待與您合作，相信有了您的支持我們會(huì)以昂揚(yáng)的姿態(tài)不斷前進(jìn)、進(jìn)步。