DM8116nau'i

MWDXRF na'urar auna sulfur

SaduwaKasa V, KasaVIUltra low ga mota gasoline dieselSAbubuwan gwaji

Low ganowa iyaka (300s）：

0.33 ppm

Amfani

Single launiMatch wavelength yaduwaXRays na fluorescence(MWDXRF)Fasahar Nazarin

High diffraction inganciLogarithm Spiral wayaJuya Bigonal(LSDCC)Artificial Crystal

HakikakV、mA、Target haɗuwaMicro FocusThin beryllium tagaXRays bututun

Binciken ka'idoji:

GB/T 11140

ISO20884

SH/T 0842

ASTM D2622

ASTM D7039

ASTM D7220

Bayani

DM8116Nau'in Single launi motsawa wavelength rarrabuwaXLaser fluorescence gauge na sulfur,takamaiman sunanDM8116nau'iMWDXRFtrace sulfur gauge,Kamfanin tarin shekaruXKwarewar bincike na fluorescent spectrometer, asali a kamfaninDMjerinXfluorescence masu auna sulfur,XFluorescent Multi-abubuwa analyzer, wavelength yaduwaXKamfanin na farko da aka kaddamar da bincike bisa ga ray fluorescence multi-channel spectrometer da sauransuXRFSpectrometer.Yana amfani da wadannan fasahohi da na'urori,Sa Adoption50Whaske tubeDM8116Tare da kyakkyawan reproducibility da kwanciyar hankali, low ganowa iyaka, da gaske ya yi fasahar zamani zuwa iyakar.

Point-to-point mayar da hankali monochrome motsawa wavelength rarrabuwaXRays na fluorescence(MWDXRF)Fasahar Nazarin

XGano iyaka na ray fluorescence spectrometerLOD（Limit Of Detection(Yana nufin daidaitaccen karkatarwa na siginar baya na kayan aiki da aka samar ta hanyar matsayin blank3daidai adadin double darajar, wato:

（1）

cikin style,R_bƘarfin ƙididdiga don baya (ƙasa),NAn sani da matattarar a matsayinCƙarfin ƙididdiga na low mayar da hankali samfurin,TDon auna lokaci. daga (1(Za a iya ganin ganewa iyaka da kuma hankali)N-R_b）/CAdadin da bayaR_bsquare tushen daidai. Don rage iyakar ganowa a cikin wani yanayi na lokacin aunawa, dole ne a haɓaka ƙwarewa da / ko rage bango.

Hotuna1. MWDXRFTsarin fasaha na bincike

DM8116Yi amfani da point-to-point mayar da hankali monochrome motsa wavelength rarrabuwaXRays na fluorescence(Monochromatic Excitation BeamWavelength Dispersive X-Ray Fluorescence)Analytical fasaha, shi ne a motsa haske hanya da amfani da wani point-to-point mayar da hankali gani na'urar zaiXMonochrome na ray output spectrum don rage ci gaba da warwatsa baya na samfurin fluorescence spectrum yayin cimma 3D mayar da hankali don ƙara buƙatun motsawaXKarfin layin monochromatic ko ƙwanƙwasan band makamashi na hasken don haɓaka hankali, a cikin hanyar ganowa na haske, amfani da wani na'urar gani mai mayar da hankali don na'urar ganowa ta fluorescence spectrum don yin ganowa mai ƙuduri, yayin da aka cimma mayar da hankali na uku don haɓaka ƙarfin layin fluorescence na samfurin halaye da ake buƙata don haɓaka hankali, don haka ya rage iyakar ganowa sosai. Idan aka kwatanta da na gargajiyaEDXRF1rage2zuwap yawan darajar idan aka kwatanta da gargajiya babban ikon (kamar4kwda)WDXRF

Hakanan ƙasa da yawa.Hotuna2. fitarwa spectrum na X-ray tube, da kumaLittafi Mai TsarkiLSDCCSingle launi halayeX

Rays shiga spectrum

High diffraction inganci logarithmic spiral juyawa point-to-point mayar da hankali wucin gadi monochrome lu'ulu'uBipolar Diffraction CrystalDCC（Doubly CurvedCrystals) Bayan gamsuwaBragg2Dokar (

A waje da style, kuma cimma point-to-point mayar da hankali don haka yana da babban tattara stereo kusurwa, don haka yana da kyakkyawan monochrome da kuma babban inganci. nλ=2dsinθ2（

）DCCraba shi zuwa rabin mayar da hankali da surface (Johanncikakken mayar da hankali)Johansson(da kuma logarithmic spiral)Logarithmic Spiral) da sauransu. Daga cikin rabin mayar da hankali ne kawai wani ɓangare saduwa da yanayin diffraction, shi ne mafi muni. Duk da cewa cikakken mayar da hankali ya cika yanayin diffraction kuma yana mai da hankali kan maki zuwa maki, tsarin masana'antunsa yana da rikitarwa sosai, ban da lankwasa dole ne ya sami wani walƙiyaRTsarin curvature, halitta crystals ne sosai ba sauki grinding, kuma wucin gadi crystals ne ba zai yiwu grinding. Bugu da ƙari halitta lu'ulu'u sau da yawa monochrome da kyau, haifar da manufa halayeX

Rays kawai wani ɓangare ne diffracted, tare da cikakkiyar diffraction low.3. HotunaLSDCC

Point-to-point mayar da hankali ChartDM8116Amfani da logarithmic spiral juyawa bi-curved wucin gadi crystalsDM30L2, shi ne tarin kamfanin fasaha EliteShekaru na gwagwarmaya bincike da kuma ci gaba da patent kayayyakin.Logarithm Spiral wayaDCCHakanan cikakken cika yanayin diffraction, kodayake mayar da hankali ba a kan maki ba, amma a kan maki, amma saboda wannan bangaren yana da ƙananan, ana iya ɗaukarsa a matsayin maki zuwa maki.Yana amfani daDM3Artificial lu'ulu'u, da integral diffraction na lu'ulu'u ne na halitta lu'ulu'u10zuwa

sau, don haka ingancin da lu'ulu'u ne a halin yanzu mafi girma a duniya. Bugu da ƙari, yana buƙatar karkata kawai ba tare da gogewa da haɗuwa ba, yana da sauƙin ƙera.HakikakV、mAMicro-Focus Spotted Beryllium Window na Manufa HaɗinX

Rays bututunmotsawa SampleXDa zarar makamashin hasken ya kusa da iyakar sha na abubuwan da ake buƙata na bincike, ingancin motsawa ya fi girma.DM30LCrystal kawai diffractionXBabban ƙarfin halaye a cikin spectrum na radiationXRays, wanda yana da manufa fitar. Saboda haka m zaɓi manufa iya samun mafi girma motsawa inganci. Bayan zaɓar manufa, aXMax ikon Ray Tube a wasu lokuta kamar50WHigh matsin lamba, m bututun haske(kV(da halin yanzu)mA(Haɗuwa zai iya cimma mafi girman motsawa inganci. Saboda amfani da maki-to-maki mayar da hankali, don haka dole ne a yi amfani da microfocal spotXbututun haske. Saboda siffofin manufaXRay makamashi ne low, don haka dole ne a yi amfani da wani m beryllium tagaX

Rays bututun.DM8116AmfaniAgmanufa50WMicro-Spotted Beryllium tagaXRay Tube da kuma PairkV、mA

Yi daidaitaccen haɗuwa.

Aikace-aikaceYi amfani da refineries, gwaji da kuma tabbatar da hukumomi, tanks, dakunan gwaje-gwajeaunaRange daga1ppmzuwa10%dagadaban-daban man fetur(Kamar man fetur, diwal, mai nauyi, ragowar man fetur, da dai sauransu)Additives, ƙunshi additives lubricants, da kuma kayayyakin a cikin refiningS

Ma'aunin abubuwa.Har ila yau, dace da kowane kayan a kowane layi na masana'antuS

Ma'aunin abubuwa

siffofiFast daidai–Lokacin ma'auni da ake buƙata yana da gajeren lokaci, yawanci dakuna da dama suna ba da sakamakon abun ciki.

Yana da babban reproducibility da reproducibility.Low ganowa iyaka–Amfani da AdvancedMWDXRFfasaha,LSDCC

Core fasaha, cimma sosai low ganowa iyaka.Long lokaci kwanciyar hankali–Amfani da canji samun riba Digital Multichannel,akwaiPHAAiki na atomatik daidaitawa, daidaitawa daidaitawa, daidaitawa daidaitawa da sauransu，

Yana da kyakkyawan kwanciyar hankali na dogon lokaci.muhalli makamashi ceto–Ray karewa ya kai keɓewa bukatun.

Babu tuntuɓar lalata samfurin lokacin bincike, babu gurɓataccen yanayi, babu buƙatar sinadarai, ko ƙonewa.Easy amfani–Touch allon aiki. Sample kai tsaye loda Sample kofin, kawai matsa bayan sanya a cikin kayan aiki[Farawa]

Key ne kawai, gaske aiwatar da wani maɓallin aiki.Babban aminci–Integrated zane,Babban matakin hadewa, ƙarfin daidaitawa da muhalli, ƙarfin tsangwama, ƙarfin aminci

.Babban farashi–

Babu karfe kwalba gas da ake buƙata, aiki kulawa kudin ne sosai low. Farashin rabin irin kayayyakin kasashen waje. Yana da gaske high farashi samfurin.

kalibration7Tare da sanannun abun cikimutumƙunshiS7Samfurin daidaitawa da kayan aiki, drawing

aiki curve.Hotuna5. S

Samfurin aiki curveAssociated coefficient na aiki curveγ0.999Duk fiye danunaDM8116

Kuskuren layi na masu auna sulfur yana da ƙananan kuskure.

DaidaitoDon ƙarin gwada daidaito na binciken, an shirya samfuran biyar na diwal da mai mai sauƙi tare da ƙididdigar sulfur daban-daban, kowane samfurin a cikin kofuna daban-daban guda biyuS

Daidaito gwaji:1. TeburinAn auna tare da biyar unknown samfuranS

gasoline1TeburinNuna sakamakon da aka auna matattarar (ppm), da kuma kwatanta da darajar suna. Wadannan sakamakon suna nuna a ƙarƙashin matakan taro, tare daDM8116Spectrometer za a iya cimmaS

Kyakkyawan daidaito.

DaidaitoUku nau'ikan, kowane nau'in da aka loda bakwai daban-dabanSamfurin KofiSamfurin gasoline da aka yiS

Maimaita gwaji:2.TeburinSGasoline samfurinSNazarindagaMaimaita gwajin

2.60%2TeburinWadannan sakamakon suna nuna a ƙarƙashin matakan taro, tare daDM8116Sulfur gauge za a iya cimmaS

Kyakkyawan maimaitawa.