金山分析仪标样

氧氮氢分析仪的原理：分析样品在惰性气流存在下于石墨坩埚中加热熔融，其中脉冲炉温度可自由设定，并通过一个非接触式的光学温度传感器进行实时监控，用于实现样品的完全分解，反应所生成的COH2和N2被带入到具有高稳定性和灵敏度的检测系统进行检测。对于CO的检测采用的是非色散性红外检测器，对于N2和H2的检测则采用热导检测器。氧氮氢分析仪的特点：快速准确分析，自动化操作；精密气体校准；CO红外检测器，高分辨率和重现性的N、H热导池检测器；同一台仪器实现熔融提取和热提取；热提取分析时间可调；可自由选择温度高达2500°C；光学温度计温度测定和控制；所有检测器自动调零/自动水平控制（ALC）；数据评估的自动优化选择范围；炉自动清洁和坩埚自动进样（可选）；外设电脑进行操作和控制；样品信息保存；所有样品数据可追踪查询；通过FTP或本地局域网进行数据传输；ON，H分析轻松切换。分析仪，就选上海禹重实业有限公司，让您满意，欢迎新老客户来电！金山分析仪标样

MethodSelectionTwomethodsaredescribedinthisapplicationnote;eithermethodcanbeusedtoanalyzeiron,steel,nickel-,andcobalt-basealloys.ThePrecisionMethodisrecommendedforgeneraluseandwillprovidethebestprecisionandaccuracythroughoutthetypicalO,N,andHconcentrationsfoundinthisgroupofmetals;approximatecycletimeis3.5minutes.TheFastTrackmethodcanbeusedwherespeedofanalysisisacriticalcomponent;forexample,whenmoltenmetalisbeingsampledandresultsarerequiredintheshortestpossibletime.Thismethodwillproducesuitableresultsformostsamples;approximatecycletimeis2.25minutes.Asnotedabove,samplingandsamplepreparationarekeyelementstoaccurateO,N,andHdeterminationaswell.Itisuptotheusertodeterminewhichmethodbestmeetstheirneeds.ONH836分析仪维修上海禹重实业有限公司为您提供分析仪，有需求可以来电咨询！

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

Procedure–Powder/ChipSamplesInstrumentcalibration/driftcorrection.PresstheAnalyzebuttonontheinstrumentscreen.Afterashortdelay,theloadingheadslide-blockwillopen.PlacetheNickelCapsulecontainingthesampleintotheopenportatthetopoftheloadinghead.PresstheAnalyzebuttonontheinstrumentscreenagain,theloadingheadslide-blockwillcloseandthelowerelectrodewillopen.Cleantheupperandlowerelectrodeeithermanuallyorremovethecrucibleandpresstheanalyzebuttontocleanwithanautomaticcleanerifapplicable.分析仪，就选上海禹重实业有限公司，让您满意，欢迎您的来电哦！

User-FriendlyBrandSoftwareCornerstoneLECOsexclusivebrandsoftwareenablestheusertohavecompleteaccesstoanalysisCornerstonecontrol,methodsettings,diagnostics,reporting,andmoreinahighlyorganizedandimmersiveenvironment.Designedthroughacollaborationofcustomerfeedbackandinnovativeengineering,Cornerstoneallowstheusertoconductalloftheirday-to-dayoperationswithinasingleAnalysisscreendesignedforspeedandease-of-use.Ourinnovativegroupingofsampledataintosetsandreplicatessimplifiesthedataoutputandautomaticallycalculatesrelevantstatistics,alleviatingtheneedforadditionaldataprocessing.上海禹重实业有限公司致力于提供分析仪，期待您的光临！嘉兴N736分析仪

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SummaryThedeterminationoftheamountofoxygen,nitrogen,andhydrogeniniron,steel,nickel-,andcobalt-basealloysrepresentssomeofthemostimportantqualitymetricsforthesematerials.Oxygenisusedtocreatesteelfrompigironbyremovingexcesscarbon.Oxygencontentmustbecontrolledtolimittheamountofcarbonmonoxidethatcanbeformedduringsolidificationwhichmaycauseexcessiveporosity.Nitrogenisconsideredbothanimpurityaswellasanimportantalloyingagent.Itcanbepresentasanitrideorinterstitiallyinitsgaseousform.Increasednitrogencontentisknowntoincreaseyieldandtensilestrength,thusdecreasingductilityandformability.Excessivelevelsmayevolveduringsolidificationthusincreasingporosity.Highhydrogencontentistheprimarycauseofembrittlement,blisteringandflakingduetoitshighmobilitythroughthelatticeandprovidesnopotentialalloyingbenefits.TheONH836utilizesahigh-powerelectrodefurnacetoquicklyandefficientlyreleasethetargetgasesfromwithinthesample,whichallowsforaveryrapidsimultaneousdeterminationofoxygen,nitrogen,andhydrogen.金山分析仪标样

禹重科技，2013-10-22正式启动，成立了光谱仪，色谱仪，质谱仪，样品前处理等几大市场布局，应对行业变化，顺应市场趋势发展，在创新中寻求突破，进而提升赛默飞世尔的市场竞争力，把握市场机遇，推动仪器仪表产业的进步。禹重科技经营业绩遍布国内诸多地区地区，业务布局涵盖光谱仪，色谱仪，质谱仪，样品前处理等板块。我们强化内部资源整合与业务协同，致力于光谱仪，色谱仪，质谱仪，样品前处理等实现一体化，建立了成熟的光谱仪，色谱仪，质谱仪，样品前处理运营及风险管理体系，累积了丰富的仪器仪表行业管理经验，拥有一大批专业人才。禹重科技始终保持在仪器仪表领域优先的前提下，不断优化业务结构。在光谱仪，色谱仪，质谱仪，样品前处理等领域承揽了一大批高精尖项目，积极为更多仪器仪表企业提供服务。