Procedure-SolidSamplesInstrumentcalibration/driftcorrection.Addapproximately0.05gof***GraphitePowdertoa***GraphiteCrucible.Firmlyplacethecrucibleonthelowerelectrodetiporappropriateautoloaderposition.PresstheAnalyzebuttonontheinstrumentscreen,thelowerelectrodewillcloseandtheanalysissequencewillstartandendautomatically.Repeatsteps3bthrough3jaminimumofthreetimesforeachcalibration/driftstandardused.Calibrate/driftfollowingtheprocedureoutlinedintheoperatorsinstructionmanual.OHN836系列儀器采用惰性熔融法。安徽氧氮氫分析儀采購

氧氮氫分析儀的優(yōu)點采用惰氣熔融技術，同時測定氧、氮和氫元素含量新設計封閉氣路系統(tǒng)，優(yōu)化氣路循環(huán)，使氧氮氫測量更準確可采用更廉價的氬氣作為載氣催化爐溫度可調，使氧的測量更加準確氣路系統(tǒng)都采用電磁閥控制，新增分段式漏氣檢測水冷樣品加樣端口，有效隔絕雜質氣體侵入儀器配置和氧、氮、氫測量范圍可靈活選擇新設計的高靈敏度紅外檢測池和熱導池，有極低的檢出限分析時間短脈沖爐功率高達8.5kw，溫度3000℃顆粒狀樣品無需膠囊包裹，使用經濟實惠化學試劑及管路隱藏在門后（可移除）強大的分析軟件（支持數(shù)據(jù)和應用報告導出、增加評論區(qū)及其他更多功能）。單點和多點校正（線性回歸）可采用自來水、冷卻循環(huán)水機或交換機冷卻新設計的產品可用于各類生產控制和實驗室。浙江氧氮氫分析儀多少錢可選具有壓力補償和溫度控制性能的標氣檢測氣路。

氧氮氫分析儀的常見故障及解決方法供電正常、通訊正常，點擊確認鍵后分析儀不工作。這是沒有水流，爐子溫度太高或儀器通道電壓不正常。如沒有水流，爐子溫度太高這些信息會顯示在顯示器畫面上，但沒有信息顯示說明這兩項正常。接下來檢查儀器通道零位電壓，如果比±3V高出1V以上，可能是因為氣瓶空了，或者是空氣進入到分析儀中。檢查并更換化學試劑，如果有空氣進入熱導池里，熱導池的電壓就會＜-6V，此時打開右面的門，堵住爐子氣體進口，10s后，熱導池電壓值必然升高。經過逐一排查，**終確認堿石棉有問題，更換后儀器正常。

Procedure–Powder/ChipSamplesDeterminetheinstrumentblank.PresstheAnalyzebuttonontheinstrumentscreen,thelowerelectrodewillcloseandtheanalysissequencewillstartandendautomatically.Repeatsteps2bthrough2gaminimumofthreetimes.Settheblankfollowingtheprocedureoutlinedintheoperatorsinstructionmanual.Instrumentcalibration/driftcorrection.LoginaminimumofthreeStandardreps.Weighapproximately***gramsofacalibration/driftstandardintoa***NickelCapsule;enterthemassandstandardidentificationintoappropriaterepfields.Ifapplicable,placethenickelcapsuleintheappropriateautoloaderposition.Note:LECOReferenceMateria***onotrequirepreparation.Seepreparationstatementonthereferencematerialcertificate.SolidStandardsmaybeusedtocalibratewhenchiporpowderstandardsarenotavailable.力可***儀器采用觸摸屏技術和在線軟件平臺，增強了儀器的可操作性、降低了分析成本、節(jié)省實驗室桌面空間。

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.通用下電極坩堝支座，容納各種坩堝使用。湖南專業(yè)元素分析儀咨詢報價

減少了繁瑣的額外數(shù)據(jù)處理。安徽氧氮氫分析儀采購

Procedure–Powder/ChipSamplesInstrumentcalibration/driftcorrection.PresstheAnalyzebuttonontheinstrumentscreen.Afterashortdelay,theloadingheadslide-blockwillopen.PlacetheNickelCapsulecontainingthesampleintotheopenportatthetopoftheloadinghead.PresstheAnalyzebuttonontheinstrumentscreenagain,theloadingheadslide-blockwillcloseandthelowerelectrodewillopen.Cleantheupperandlowerelectrodeeithermanuallyorremovethecrucibleandpresstheanalyzebuttontocleanwithanautomaticcleanerifapplicable.安徽氧氮氫分析儀采購