上海LECO氧氮氢分析仪供应商

力可ONH836氧氮氢分析仪特点和优势国际**的非色散红外及热导检测器，无移动部件，不需要手动调整采用三个**的红外器检测氧含量，同时检测CO和CO2，然后在转化为CO2集中检测，原理上是**完善的，所以不仅可以保证中间量程的测量精度，在**含量和高含量的检测范围内同样可以满足精度要求高性能的红外检测器配置***恒温绝热技术，消除了外界环境温度的干扰长寿命的红外发射光源和无漂移的电路设计保证检测器的长期稳定性力可的动态流量补偿控制DFC系统，保证了流量系统的完善，可以精确控制整个气路中的流量，保持流量恒定**改善了材料中氮分析的准确度可以旁路的OMI-2气路强化过滤装置增强了检测器的稳定性，使得分析结果更加准确可选自动功能20位试样自动进样系统通用下电极坩埚支座，容纳各种坩埚使用无需人工干预的全自动清扫系统上海禹重实业有限公司为您提供分析仪。上海LECO氧氮氢分析仪供应商

MethodSelectionTwomethodsaredescribedinthisapplicationnote;eithermethodcanbeusedtoanalyzeiron,steel,nickel-,andcobalt-basealloys.ThePrecisionMethodisrecommendedforgeneraluseandwillprovidethebestprecisionandaccuracythroughoutthetypicalO,N,andHconcentrationsfoundinthisgroupofmetals;approximatecycletimeis3.5minutes.TheFastTrackmethodcanbeusedwherespeedofanalysisisacriticalcomponent;forexample,whenmoltenmetalisbeingsampledandresultsarerequiredintheshortestpossibletime.Thismethodwillproducesuitableresultsformostsamples;approximatecycletimeis2.25minutes.Asnotedabove,samplingandsamplepreparationarekeyelementstoaccurateO,N,andHdeterminationaswell.Itisuptotheusertodeterminewhichmethodbestmeetstheirneeds.新疆分析仪优惠价格分析仪，就选上海禹重实业有限公司，欢迎客户来电！

companyprofileShanghaiUzongIndustrialCo.,Ltd.(hereinafterreferredtoasUZONGLAB®)isahigh-techcompanythatprovidesintegratedsolutionsforintelligentlaboratories,mainlyservingtheChinesemarketandcountriesalongthe“BeltandRoad”.IthasthreebusinessdivisionsandoneThetechnologycenter,namelytheinstrumentbusinessdepartment,consumablesbusinessdepartment,projectdevelopmentdepartment,andZhongyuLianheTechnologyCenter.InadditiontotheShanghaiheadquarters,wehaveestablishedbranchesinBeijing,Shenyang,Shijiazhuang,Taiyuan,Qingdao,Guangzhou,ChengduandUrumqi.Toprovidecustomerswithmoreprofessional,saferandmoreconvenientproductsandservicesisoursolegoal.

Oxygen,Nitrogen,andHydrogeninRefractoryMetalsSummaryOneofthemostcriticalchemicalspecificationsoftitaniumalloysisthehydrogencontent.Toohighofahydrogencontentcancausehydridestoprecipitate,whichcanleadtoembrittlementandsubsequentcrackingwhenthealloyisstressed.Hydrogenpickuptypicallyoccursduringdownstreamprocessingstepssuchasheattreating,pickling,andcleaning.TheLECOONH836isasimultaneousoxygen,nitrogen,andhydrogendeterminatorthatutilizesanelectrodefurnace,inertcarriergas,andbothinfraredandthermalconductivitydetectiontomeettheanalyticalneedsoftherefractorymetalindustry.ThisapplicationnotewaswrittenspecificallyforusewiththeLECOONH836seriesdeterminator.分析仪，就选上海禹重实业有限公司，用户的信赖之选，有需求可以来电咨询！

美国力可LECO氧氮氢分析仪公司介绍：美国力可公司(LECO)始于1936年，以生产用于冶金、机械、能源、化工、农业、食品及科研开发领域的各种分析仪器。ONH836氧气/氮气/氢气元素分析仪设计用于使用惰性气体熔融技术对无机材料，铁和非铁合金以及耐火材料中的氧，氮和氢含量进行宽范围的测量。坚固的样品加载区域可简化日常维护并大程度减少大气污染用于氧气检测的三重红外电池可实现业内大的检测范围通过自动化选项提高实验室生产率可用的自动清洁器大程度地减少了两次分析之间的手动清洁需求适用于坩埚和样品的20位往复式装载机安装在动臂上的触摸屏界面可提供更好的人体工程学设计和直观的操作红外（IR）和热导率（TC）检测器，没有活动部件，也无需手动调节改善TC电池的稳定性可绕过的OMI-2载气洗涤塔，提高了TC电池的稳定性获得Dyanamic流量补偿可进一步增强TC细胞的稳定性分析仪，就选上海禹重实业有限公司，用户的信赖之选，有想法的不要错过哦！山东分析仪厂家报价

上海禹重实业有限公司是一家专业提供分析仪的公司，有需求可以来电咨询！上海LECO氧氮氢分析仪供应商

SamplePreparationSamplingandsamplepreparationisanimportantissuebecausetraditionalmethodsusedtoobtainsamplesforoxygenandnitrogendeterminationaredifferentfromthoserecommendedforhydrogen,especiallywhensamplingmoltenmetal.Themaindifferenceinsteelsamplingproceduresforoxygen/nitrogenandhydrogenisduetothemobilityofhydrogen.Specialprecautionsmustbeusedwhensamplingforhydrogen.Frommoltensteelandiron,asamplemustbequicklyquenchedincoldwaterandchilledinarefrigerantsuchasliquefiednitrogenoramixtureofacetoneandsolidcarbondioxideinordertoreducelossesofhydrogenfromdiffusion.Lossesofoxygenandnitrogenfromdiffusionarenotaproblem.Asamplethatistakenforhydrogenandchilledinarefrigerantcanalsobeusedforoxygenandnitrogendetermination.However,asamplethatistypicallytakenforoxygenand/ornitrogendeterminationisnotsuitableforhydrogendeterminationduetohydrogenloss(diffusion).Surfacecontaminationmustberemovedbyfilingorlightgrinding,usingcarenottooverheatthesample.上海LECO氧氮氢分析仪供应商