User-FriendlyBrandSoftwareCornerstoneLECOsexclusivebrandsoftwareenablestheusertohavecompleteaccesstoanalysisCornerstonecontrol,methodsettings,diagnostics,reporting,andmoreinahighlyorganizedandimmersiveenvironment.Designedthroughacollaborationofcustomerfeedbackandinnovativeengineering,Cornerstoneallowstheusertoconductalloftheirday-to-dayoperationswithinasingleAnalysisscreendesignedforspeedandease-of-use.Ourinnovativegroupingofsampledataintosetsandreplicatessimplifiesthedataoutputandautomaticallycalculatesrelevantstatistics,alleviatingtheneedforadditionaldataprocessing.高性能的紅外檢測器配置***恒溫絕熱技術(shù),，消除了外界環(huán)境溫度的干擾,。山西分析儀哪家好

InstrumentHighlightsandFeaturesOptionalFeaturesOptionalboom-mountedtouch-screeninterfacepackage(M)promotesanergonomicworkspaceOptionalPerformancePackage(P)addsathree-stagecarriergaspurificationsystem,andadual-loopgasdosemoduleOptionalDualCoolingPackage(D)addsanintegratedliquid-to-airradiatorwithdualcoolingfans.ThisDCoptiongivestheuserthechoiceofliquid-to-liquidcooling,liquid-to-aircooling,oracombinationofbothOptionalintegratedautocleaner(H)automaticallycleanstheupperelectrodeandlowerelectrodetipOptional20-sampleshuttleloaderavailable江蘇專業(yè)元素分析儀可選具有壓力補(bǔ)償和溫度控制性能的標(biāo)氣檢測氣路,。

Procedure-SolidSamplesInstrumentcalibration/driftcorrection.Addapproximately0.05gof***GraphitePowdertoa***GraphiteCrucible.Firmlyplacethecrucibleonthelowerelectrodetiporappropriateautoloaderposition.PresstheAnalyzebuttonontheinstrumentscreen,thelowerelectrodewillcloseandtheanalysissequencewillstartandendautomatically.Repeatsteps3bthrough3jaminimumofthreetimesforeachcalibration/driftstandardused.Calibrate/driftfollowingtheprocedureoutlinedintheoperatorsinstructionmanual.

736Series:Oxygen/NitrogenbyInertGasFusionThe736familyofElementalAnalyzersisdesignedforroutinemeasurementofoxygenandnitrogencontentofinorganicmaterials,ferrousandnonferrousalloys,andrefractorymaterialsusingtheinertgasfusiontechnique.TheseinstrumentsfeatureourCornerstonebrand®software,acustominterfacedesignedspecificallyfortouch-screenoperation.Developedbycombininglongtermresearchwithcustomerfeedback,thiseasy-to-usesoftwaregivesyoucompleteaccesstoinstrumentcontrol,analysissettings,diagnostics,reporting,andmore—withoutsacrificingvaluablebenchspace.改進(jìn)的紅外檢測池技術(shù),。

氧氮?dú)浞治鰞x的使用注意事項(xiàng)：1,、氧氮?dú)浞治鰞x在初次啟用前,，應(yīng)該對(duì)連接點(diǎn),、焊點(diǎn),、閥門等進(jìn)行檢漏，以確?？諝庵械难醪粫?huì)反滲進(jìn)入管道及儀器內(nèi)部,，造成測量數(shù)值偏高。2,、再次使用儀器前,，要進(jìn)行管道系統(tǒng)凈化，將漏入的空氣除干凈,，同時(shí)確保連接取樣管路時(shí)沒有漏入空氣,。3、樣氣中氧含量的變化會(huì)受管道材質(zhì)及表面粗糙度影響,，因此一般連接管路選用銅管或拋光過的不銹鋼管,，而不用塑料管、橡膠管等,。4,、微量元素分析時(shí)，要避免各種管件,、閥門,、表頭等死角對(duì)樣氣造成污染,，因此必須盡可能的簡化氣路系統(tǒng)，連接件死角要小,，以防止溶解氧逸出造成污染,，使用水封、油封及臘封等設(shè)備,，才能較好的確保數(shù)據(jù)的,。采用三個(gè)**的紅外器檢測氧含量，同時(shí)檢測CO和CO2,，然后在轉(zhuǎn)化為CO2集中檢測,。廣東美國LECO氧氮?dú)浞治鰞x采購

高速全自動(dòng)真空除塵裝置直接將粉塵排至儀器外部捕集器中，消除環(huán)境污染,。山西分析儀哪家好

氧氮?dú)浞治鰞x是快速、準(zhǔn)確分析氧,、氮,、氫元素的、高性能儀器,，整機(jī)采用模塊化,、一體化設(shè)計(jì)，即主機(jī)由可靠的脈沖電極爐,、高靈敏高精度的檢測系統(tǒng),、布局合理和氣密性好的氣路系統(tǒng)、可靠耐用的電源系統(tǒng),、穩(wěn)定的電路系統(tǒng),、高校節(jié)能的水循環(huán)散熱系統(tǒng)等六個(gè)**的硬件模塊單元組成。氧氮?dú)浞治鰞x的測量原理：測量范圍非常***,。分析樣品時(shí),，樣品被稱重后放到樣品端口中，然后用載氣進(jìn)行沖洗,，防止大氣（含氧氣和氮?dú)猓┻M(jìn)入到爐子系統(tǒng)中,。石墨坩堝在脈沖爐中脫氣，以盡量減少自帶的污染,。經(jīng)過穩(wěn)定階段后樣品落入坩堝中并熔融,。樣品中的氧與石墨坩堝中的碳反應(yīng)生成一氧化碳。氮和氫以單質(zhì)的形式釋放,。載氣和樣品氣體通過粉塵過濾網(wǎng)后再進(jìn)入到氧化銅催化爐中,，將一氧化碳氧化成二氧化碳。二氧化碳進(jìn)入到紅外池中用于測定氧含量,，被測后的氣體導(dǎo)入化學(xué)試劑管,，這時(shí)二氧化碳和水被化學(xué)試劑除去,，氮元素通過熱導(dǎo)檢測池含量被測定。測量氫時(shí),，載氣換為氮?dú)?，樣品氣體通過舒茨試劑而不是氧化銅催化劑。測氧和氮時(shí)也可采用更廉價(jià)的氬氣作為載氣,。山西分析儀哪家好