安徽氧氮?dú)浞治鰞x采購(gòu)

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(gòu)

氧氮?dú)浞治鰞x的優(yōu)點(diǎn)采用惰氣熔融技術(shù)，同時(shí)測(cè)定氧、氮和氫元素含量新設(shè)計(jì)封閉氣路系統(tǒng)，優(yōu)化氣路循環(huán)，使氧氮?dú)錅y(cè)量更準(zhǔn)確可采用更廉價(jià)的氬氣作為載氣催化爐溫度可調(diào)，使氧的測(cè)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(cè)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(cè)量范圍可靈活選擇新設(shè)計(jì)的高靈敏度紅外檢測(cè)池和熱導(dǎo)池，有極低的檢出限分析時(shí)間短脈沖爐功率高達(dá)8.5kw，溫度3000℃顆粒狀樣品無(wú)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(bào)告導(dǎo)出、增加評(píng)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(lái)水、冷卻循環(huán)水機(jī)或交換機(jī)冷卻新設(shè)計(jì)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(cè)氣路。

氧氮?dú)浞治鰞x的常見(jiàn)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(méi)有水流，爐子溫度太高或儀器通道電壓不正常。如沒(méi)有水流，爐子溫度太高這些信息會(huì)顯示在顯示器畫(huà)面上，但沒(méi)有信息顯示說(shuō)明這兩項(xiàng)正常。接下來(lái)檢查儀器通道零位電壓，如果比±3V高出1V以上，可能是因?yàn)闅馄靠樟耍蛘呤强諝膺M(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(huì)＜-6V，此時(shí)打開(kāi)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(guò)逐一排查，**終確認(rèn)堿石棉有問(wèn)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(tái)，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(bào)價(jià)

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(gòu)

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