亚洲一区二区乱码中文字幕在线-中国字幕亚洲乱码熟女1区2区-国产精品伊人久久综合网-久久国产精品人妻一区二区

廣東專業(yè)分析儀廠家報價

來源: 發(fā)布時間:2022-02-17

SamplePreparationTypically,titaniumandzirconiumsamplesarechemicallyetchedtoremovesurfacecontaminationwhenoxygenandnitrogenaredetermined.However,etchingcanintroducehydrogenintothesample.ASTMmethodE1409"DeterminationofOxygenandNitrogeninTitaniumandTitaniumAlloysbytheInertGasFusionTechnique",asupdatedin1996,permitseitheretchingorabrading(filing)ofthetestspecimen.ASTME1447"DeterminationofHydrogeninTitaniumandTitaniumAlloysbytheInertGasFusionThermalConductivity/InfraredDetectionMethod"permitssurfacepreparationbyabrading(ifnecessarytoremovecontamination).DifferencesinsamplepreparationpresentsomewhatofadilemmaregardingsimultaneousdeterminationofO,N,andHintitanium.However,abradingsampleswithafiletoremovesurfacecontaminationwillyieldaccurateO,N,andHresults.TheONH836utilizesahigh-powerelectrodefurnacetoquicklyandefficientlyreleasethetargetgasesfromwithinthesample,whichallowsforaveryrapidsimultaneousdeterminationofoxygen,nitrogen,andhydrogen.分析儀,就選上海禹重實業(yè)有限公司,有需求可以來電咨詢!廣東專業(yè)分析儀廠家報價

廣東專業(yè)分析儀廠家報價,分析儀

InstrumentHighlightsandFeaturesFeaturesandBenefitsLEDlightringilluminatesthefurnaceareaChoiceofeitherargonorheliumcarriergasNovelelectrodedesignincreasesheattransferefficiencyforincreasedstabilityNon-touchinterfacesystemsarealsoavailableUser-friendlybrandsoftwareHigh-PerformanceDetectorDesignThermostaticconstructionprovidesincreasedprotectionfromambienttemperaturefluctuationsOptimizedemittercontrolanddetectioncircuitryimprovestheIRcelllifetimeandlong-termstability,resultinginsuperioraccuracyandprecisionInfrareddetectionforthedeterminationofoxygen,thermoconductivitydetectionforthedeterminationofnitrogen安徽LECO氧氮氫分析儀采購上海禹重實業(yè)有限公司分析儀獲得眾多用戶的認可。

廣東專業(yè)分析儀廠家報價,分析儀

Procedure-SolidSamples:--Instrumentcalibration/driftcorrection.Placethenickelbasketcontainingthecalibration/driftstandardintotheopenportatthetopoftheloadinghead.PresstheAnalyzebuttonontheinstrumentscreenagain,theloadingheadslide-blockwillcloseandthelowerelectrodewillopen.Cleantheupperandlowerelectrodemanually,or,ifapplicable,removethecrucibleandpresstheanalyzebuttontocleanwiththeautomaticcleaner.

Procedure–Powder/ChipSamplesDeterminetheinstrumentblank.PresstheAnalyzebuttonontheinstrumentscreen,thelowerelectrodewillcloseandtheanalysissequencewillstartandendautomatically.Repeatsteps2bthrough2gaminimumofthreetimes.Settheblankfollowingtheprocedureoutlinedintheoperatorsinstructionmanual.Instrumentcalibration/driftcorrection.LoginaminimumofthreeStandardreps.Weighapproximately***gramsofacalibration/driftstandardintoa***NickelCapsule;enterthemassandstandardidentificationintoappropriaterepfields.Ifapplicable,placethenickelcapsuleintheappropriateautoloaderposition.Note:LECOReferenceMateria***onotrequirepreparation.Seepreparationstatementonthereferencematerialcertificate.SolidStandardsmaybeusedtocalibratewhenchiporpowderstandardsarenotavailable.上海禹重實業(yè)有限公司為您提供分析儀,有想法的不要錯過哦!

廣東專業(yè)分析儀廠家報價,分析儀

LECO—YoursourcefortotalanalyticalsolutionsCSCS844and744Series:Carbon/SulfurbyCombustionCarbonandsulfurdeterminationbycombustioninfrareddetectionQuick,accurate,andaffordabledeterminationforbothproductioncontrolandresearchCalibration,analysis,evaluation,anddiagnosticfunctionsaccessibleviauser-friendlybrandsoftwareGDSGDS500Aand850AAtomicEmissionSpectrometersSpectralrangefrom120to800nmContinuousprofileofconcentration/thicknessLarge,dynamicrangewithconcentrationsfromppmto100%byweightShortanalysistime(minutes)分析儀,就選上海禹重實業(yè)有限公司,讓您滿意,歡迎新老客戶來電!浙江美國分析儀價格

上海禹重實業(yè)有限公司為您提供分析儀,期待為您服務(wù)!廣東專業(yè)分析儀廠家報價

力可ONH836氧氮氫分析儀特點和優(yōu)勢國際**的非色散紅外及熱導檢測器,無移動部件,不需要手動調(diào)整采用三個**的紅外器檢測氧含量,同時檢測CO和CO2,然后在轉(zhuǎn)化為CO2集中檢測,原理上是**完善的,所以不僅可以保證中間量程的測量精度,在**含量和高含量的檢測范圍內(nèi)同樣可以滿足精度要求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)境溫度的干擾長壽命的紅外發(fā)射光源和無漂移的電路設(shè)計保證檢測器的長期穩(wěn)定性力可的動態(tài)流量補償控制DFC系統(tǒng),保證了流量系統(tǒng)的完善,可以精確控制整個氣路中的流量,保持流量恒定**改善了材料中氮分析的準確度可以旁路的OMI-2氣路強化過濾裝置增強了檢測器的穩(wěn)定性,使得分析結(jié)果更加準確可選自動功能20位試樣自動進樣系統(tǒng)通用下電極坩堝支座,容納各種坩堝使用無需人工干預的全自動清掃系統(tǒng)廣東專業(yè)分析儀廠家報價

九九热精彩视频在线播放| 欧美人与动牲交a精品| 日韩人妻av中文字幕| 99久久精品久久免费| 免费特黄一级一区二区三区| 国产一区二区三区不卡| 欧美色婷婷综合狠狠爱| 亚洲最新中文字幕一区| 最新日韩精品一推荐日韩精品| 夫妻性生活真人动作视频| 国产成人av在线免播放观看av| 中文字幕一区二区三区中文| 亚洲中文字幕日韩在线| 国产精品日本女优在线观看| 午夜国产精品福利在线观看| 在线免费不卡亚洲国产| 丁香七月啪啪激情综合| 五月激情五月天综合网| 亚洲另类欧美综合日韩精品| 99热在线精品视频观看| 成人国产一区二区三区精品麻豆 | 91精品欧美综合在ⅹ| 久久热这里只有精品视频| 日本黄色录像韩国黄色录像| 国产麻豆一区二区三区在| 91日韩在线观看你懂的| 99热中文字幕在线精品| 午夜国产精品福利在线观看| 欧美成人久久久免费播放| 91人妻人人做人碰人人九色| 丝袜av一区二区三区四区五区| 欧洲一区二区三区自拍天堂| 欧美国产日本免费不卡| 日韩精品一区二区三区四区| 日韩一区欧美二区国产| 日韩欧美一区二区不卡看片| 成人精品网一区二区三区| 国产日产欧美精品大秀| 深夜福利亚洲高清性感| 国产一区二区三区午夜精品| 一本久道久久综合中文字幕|