氧氮氫分析儀的原理:分析樣品在惰性氣流存在下于石墨坩堝中加熱熔融,,其中脈沖爐溫度可自由設(shè)定,并通過一個非接觸式的光學(xué)溫度傳感器進行實時監(jiān)控,,用于實現(xiàn)樣品的完全分解,反應(yīng)所生成的COH2和N2被帶入到具有高穩(wěn)定性和靈敏度的檢測系統(tǒng)進行檢測,。對于CO的檢測采用的是非色散性紅外檢測器,,對于N2和H2的檢測則采用熱導(dǎo)檢測器。氧氮氫分析儀的特點:快速準確分析,,自動化操作,;精密氣體校準;CO紅外檢測器,,高分辨率和重現(xiàn)性的N,、H熱導(dǎo)池檢測器;同一臺儀器實現(xiàn)熔融提取和熱提??;熱提取分析時間可調(diào);可自由選擇溫度高達2500°C,;光學(xué)溫度計溫度測定和控制,;所有檢測器自動調(diào)零/自動水平控制(ALC);數(shù)據(jù)評估的自動優(yōu)化選擇范圍,;爐自動清潔和坩堝自動進樣(可選),;外設(shè)電腦進行操作和控制;樣品信息保存,;所有樣品數(shù)據(jù)可追蹤查詢,;通過FTP或本地局域網(wǎng)進行數(shù)據(jù)傳輸;ON,,H分析輕松切換。上海禹重實業(yè)有限公司致力于提供分析儀,,有需求可以來電咨詢,!奉賢區(qū)進口分析儀采購
Instrumentcalibration/driftcorrectionf.Cleantheupperandlowerelectrodemanually,or,ifapplicable,removethecrucibleandpresstheanalyzebuttontocleanwiththeautomaticcleaner.g.Firmlyplaceagraphitecrucibleonthelowerelectrodetip.h.PresstheAnalyzebuttonontheinstrumentscreen,thelowerelectrodewillcloseandtheanalysissequencewillstartandendautomatically.i.Repeatsteps3bthrough3haminimumofthreetimesforeachcalibration/driftstandardused..Calibrate/driftfollowingtheprocedureoutlinedintheoperatorsinstructionmanual.揚州LECO氧氮氫分析儀廠家直銷上海禹重實業(yè)有限公司分析儀獲得眾多用戶的認可。
ONH836氧氮氫分析儀高頻燃燒紅外檢測技分析無機材料中的碳,、硫含量,。采用惰性氣體保護熔融法,提供各種無機材料,、鋼鐵,、有色金屬、硬質(zhì)合金,、難熔金屬,、陶瓷等材料中寬范圍的氧氮氫同時分析。該儀器配置MSWindows®的軟件接口,,專為觸摸屏操作定制,。長期的開發(fā)研究與客戶反饋相結(jié)合,,這個簡單方便的軟件使得用戶可以快速完整訪問儀器控制,分析設(shè)置,,故障診斷,,數(shù)據(jù)報告,提高日常分析的效率并節(jié)省用戶寶貴的時間,??蛇x的Cornerstone®Mobile軟件功能,使得用戶可以在手機,,便攜式電腦及臺式電腦上便捷的訪問儀器數(shù)據(jù),,分析曲線圖形以及儀器的狀態(tài),實現(xiàn)對儀器的遙控,。
MethodSelectionTwomethodsaredescribedinthisapplicationnote;eithermethodcanbeusedtoanalyzeiron,steel,nickel-,andcobalt-basealloys.ThePrecisionMethodisrecommendedforgeneraluseandwillprovidethebestprecisionandaccuracythroughoutthetypicalO,N,andHconcentrationsfoundinthisgroupofmetals;approximatecycletimeis3.5minutes.TheFastTrackmethodcanbeusedwherespeedofanalysisisacriticalcomponent;forexample,whenmoltenmetalisbeingsampledandresultsarerequiredintheshortestpossibletime.Thismethodwillproducesuitableresultsformostsamples;approximatecycletimeis2.25minutes.Asnotedabove,samplingandsamplepreparationarekeyelementstoaccurateO,N,andHdeterminationaswell.Itisuptotheusertodeterminewhichmethodbestmeetstheirneeds.分析儀,,就選上海禹重實業(yè)有限公司,用戶的信賴之選,。
Determinetheinstrumentblank.a.Loginaminimumof3Blankreplicates.b.PresstheAnalyzebuttonontheinstrumentscreen.Afterashortdelay,theloadingheadslide-blockwillopen.c.PresstheAnalyzebuttonontheinstrumentscreenagain,theloadingheadslide-blockwillcloseandthelowerelectrodewillopen.d.Cleantheupperandlowerelectrodemanually,or,ifapplicable,removethecrucibleandpresstheanalyzebuttontocleanwiththeautomaticcleaner.e.Firmlyplaceagraphitecrucibleonthelowerelectrodetip.f.PresstheAnalyzebuttonontheinstrumentscreen,thelowerelectrodewillcloseandtheanalysissequencewillstartandendautomatically.g.Repeatsteps2bthrough2faminimumofthreetimes.h.Settheblankfollowingtheprocedureoutlinedintheoperatorsinstructionmanual.上海禹重實業(yè)有限公司致力于提供分析儀,,歡迎您的來電哦!寧波LECO氧氮氫分析儀怎么樣
分析儀,,就選上海禹重實業(yè)有限公司,,有需求可以來電咨詢!奉賢區(qū)進口分析儀采購
User-FriendlyBrandSoftwareCornerstoneLECOsexclusivebrandsoftwareenablestheusertohavecompleteaccesstoanalysisCornerstonecontrol,methodsettings,diagnostics,reporting,andmoreinahighlyorganizedandimmersiveenvironment.Designedthroughacollaborationofcustomerfeedbackandinnovativeengineering,Cornerstoneallowstheusertoconductalloftheirday-to-dayoperationswithinasingleAnalysisscreendesignedforspeedandease-of-use.Ourinnovativegroupingofsampledataintosetsandreplicatessimplifiesthedataoutputandautomaticallycalculatesrelevantstatistics,alleviatingtheneedforadditionaldataprocessing.奉賢區(qū)進口分析儀采購
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