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?dú)浞治鰞x采購

氧氮?dú)浞治鰞x的優(yōu)點(diǎn)采用惰氣熔融技術(shù),，同時測定氧,、氮和氫元素含量新設(shè)計封閉氣路系統(tǒng)，優(yōu)化氣路循環(huán),，使氧氮?dú)錅y量更準(zhǔn)確可采用更廉價的氬氣作為載氣催化爐溫度可調(diào),，使氧的測量更加準(zhǔn)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(zhì)氣體侵入儀器配置和氧,、氮、氫測量范圍可靈活選擇新設(shè)計的高靈敏度紅外檢測池和熱導(dǎo)池,，有極低的檢出限分析時間短脈沖爐功率高達(dá)8.5kw,，溫度3000℃顆粒狀樣品無需膠囊包裹，使用經(jīng)濟(jì)實(shí)惠化學(xué)試劑及管路隱藏在門后（可移除）強(qiáng)大的分析軟件（支持?jǐn)?shù)據(jù)和應(yīng)用報告導(dǎo)出,、增加評論區(qū)及其他更多功能）,。單點(diǎn)和多點(diǎn)校正（線性回歸）可采用自來水、冷卻循環(huán)水機(jī)或交換機(jī)冷卻新設(shè)計的產(chǎn)品可用于各類生產(chǎn)控制和實(shí)驗(yàn)室,。浙江氧氮?dú)浞治鰞x多少錢可選具有壓力補(bǔ)償和溫度控制性能的標(biāo)氣檢測氣路,。

氧氮?dú)浞治鰞x的常見故障及解決方法供電正常、通訊正常,，點(diǎn)擊確認(rèn)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(xiàng)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?yàn)闅馄靠樟?，或者是空氣進(jìn)入到分析儀中,。檢查并更換化學(xué)試劑,，如果有空氣進(jìn)入熱導(dǎo)池里，熱導(dǎo)池的電壓就會＜-6V,，此時打開右面的門,，堵住爐子氣體進(jìn)口，10s后,，熱導(dǎo)池電壓值必然升高,。經(jīng)過逐一排查，**終確認(rèn)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(shù)和在線軟件平臺，增強(qiáng)了儀器的可操作性,、降低了分析成本,、節(jié)省實(shí)驗(yàn)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?dú)浞治鰞x采購

Procedure–Powder/ChipSamplesInstrumentcalibration/driftcorrection.PresstheAnalyzebuttonontheinstrumentscreen.Afterashortdelay,theloadingheadslide-blockwillopen.PlacetheNickelCapsulecontainingthesampleintotheopenportatthetopoftheloadinghead.PresstheAnalyzebuttonontheinstrumentscreenagain,theloadingheadslide-blockwillcloseandthelowerelectrodewillopen.Cleantheupperandlowerelectrodeeithermanuallyorremovethecrucibleandpresstheanalyzebuttontocleanwithanautomaticcleanerifapplicable.安徽氧氮?dú)浞治鰞x采購