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黃浦區(qū)力可分析儀采購

來源: 發(fā)布時(shí)間:2022-08-13

SamplePreparationSamplingandsamplepreparationisanimportantissuebecausetraditionalmethodsusedtoobtainsamplesforoxygenandnitrogendeterminationaredifferentfromthoserecommendedforhydrogen,especiallywhensamplingmoltenmetal.Themaindifferenceinsteelsamplingproceduresforoxygen/nitrogenandhydrogenisduetothemobilityofhydrogen.Specialprecautionsmustbeusedwhensamplingforhydrogen.Frommoltensteelandiron,asamplemustbequicklyquenchedincoldwaterandchilledinarefrigerantsuchasliquefiednitrogenoramixtureofacetoneandsolidcarbondioxideinordertoreducelossesofhydrogenfromdiffusion.Lossesofoxygenandnitrogenfromdiffusionarenotaproblem.Asamplethatistakenforhydrogenandchilledinarefrigerantcanalsobeusedforoxygenandnitrogendetermination.However,asamplethatistypicallytakenforoxygenand/ornitrogendeterminationisnotsuitableforhydrogendeterminationduetohydrogenloss(diffusion).Surfacecontaminationmustberemovedbyfilingorlightgrinding,usingcarenottooverheatthesample.上海禹重實(shí)業(yè)有限公司為您提供分析儀,歡迎您的來電!黃浦區(qū)力可分析儀采購

黃浦區(qū)力可分析儀采購,分析儀

User-FriendlyBrandSoftwareCornerstoneLECOsexclusivebrandsoftwareenablestheusertohavecompleteaccesstoanalysisCornerstonecontrol,methodsettings,diagnostics,reporting,andmoreinahighlyorganizedandimmersiveenvironment.Designedthroughacollaborationofcustomerfeedbackandinnovativeengineering,Cornerstoneallowstheusertoconductalloftheirday-to-dayoperationswithinasingleAnalysisscreendesignedforspeedandease-of-use.Ourinnovativegroupingofsampledataintosetsandreplicatessimplifiesthedataoutputandautomaticallycalculatesrelevantstatistics,alleviatingtheneedforadditionaldataprocessing.黃浦區(qū)力可分析儀采購上海禹重實(shí)業(yè)有限公司是一家專業(yè)提供分析儀的公司,歡迎您的來電哦!

黃浦區(qū)力可分析儀采購,分析儀

SamplePreparationSamplingandsamplepreparationofrefractorymetalssuchastitaniumandzirconiumissomewhatdifferentfromthatofsteel.Unlikesteelsamples,hydrogenisnotasmobileinthisgroupofmaterials;therefore,storageinliquidnitrogenordryiceisnotrequired.However,itisimportanttokeepthesamplecoolwhencuttingorsectioning.Samplepreparationforoxygenandnitrogendeterminationhasbeendifferentfromthatofhydrogendetermination.

ONH836系列:氧氮?dú)浞治鰞x(熔融法)軟件特點(diǎn)和優(yōu)勢Cornerstone氧氮?dú)浞治鲕浖殖?個(gè)主要部分:分析、診斷、設(shè)定、儀器,界面可以快速導(dǎo)航和組織。工具條、滑動(dòng)條和下拉式菜單簡化了校正和數(shù)據(jù)處理的參數(shù)設(shè)定。分析軟件同時(shí)包括實(shí)時(shí)的環(huán)境參數(shù)的監(jiān)測,提供完整的系統(tǒng)圖表模擬。高級診斷程序包括全數(shù)字化的在線操作手冊、維護(hù)模擬演示、圖片說明等提供快速指導(dǎo)。Cornerstone氧氮?dú)浞治鲕浖瑫r(shí)支持*的數(shù)據(jù)文檔格式和可變的報(bào)告格式。上海禹重實(shí)業(yè)有限公司為您提供分析儀。

黃浦區(qū)力可分析儀采購,分析儀

氧氮?dú)浞治鰞x的操作過程氧氮?dú)浞治鰞x可根據(jù)的用戶的要求定制。該分析儀配備兩個(gè)不同靈敏度的探測器,在更多的應(yīng)用中保證了準(zhǔn)確度。操作簡單而且安全。在樣品稱重以后,樣品的重量數(shù)據(jù)通過電子界面?zhèn)鲗?dǎo)至相連的電腦中,也可以在軟件界面中手動(dòng)輸入樣品的重量。樣品被放置在水平放置的爐子中的低溫區(qū)域。分析開始以后,爐子開始向上轉(zhuǎn)動(dòng),然后樣品逐漸落入加熱區(qū)。通過添加載體氣體氮?dú)?,氫氣被擴(kuò)散出來并且隨載體被傳導(dǎo)至一個(gè)高靈敏度的熱傳導(dǎo)測量池。通常一次測量的時(shí)間在3到15分鐘之間。在分析的過程中設(shè)備可以顯示測試信號和設(shè)備的參數(shù),從信號的評估到結(jié)果在界面上的顯示全部自動(dòng)完成;而測量數(shù)據(jù)則被傳導(dǎo)至LIMS(實(shí)驗(yàn)室信息管理系統(tǒng))中。無需過多的保養(yǎng)和維護(hù),而除塵器和凈化管的維護(hù)工作也方便。上海禹重實(shí)業(yè)有限公司是一家專業(yè)提供分析儀的公司,有想法的不要錯(cuò)過哦!黃浦區(qū)力可分析儀采購

分析儀,就選上海禹重實(shí)業(yè)有限公司,用戶的信賴之選。黃浦區(qū)力可分析儀采購

Procedure-SolidSamplesPresstheAnalyzebuttonontheinstrumentscreenagain,theloadingheadslide-blockwillcloseandthelowerelectrodewillopen.Cleantheupperandlowerelectrodemanually,or,ifapplicable,removethecrucibleandpresstheanalyzebuttontocleanwiththeautomaticcleanerAddapproximately0.05gof***GraphitePowdertoa***GraphiteCrucible.Firmlyplacethecrucibleonthelowerelectrodetiporappropriateautoloaderposition.PresstheAnalyzebuttonontheinstrumentscreen,thelowerelectrodewillcloseandtheanalysissequencewillstartandendautomatically黃浦區(qū)力可分析儀采購

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