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Spectrometer ea FTIR-990AD FTIR

Tlhaloso e Khutšoanyane:


Product Qaqileng

Lihlahisoa tsa Product

Labor CE e netefalitsoeng FTIR-990 Fourier transform infrared spectrometer ke lipatlisiso tse ikemetseng le nts'etsopele ea lihlahisoa, ke FTIR e nang le tlholisano ho fetisisa lefats'eng, ts'ebeliso e bonolo, ts'ebeliso e bonolo, tlhokomelo e bonolo, FTIR ea rona e sebelisoa hampe ke lisebelisoa tsa mahlale, meriana ea meriana, petrochemical, polokeho ea lijo le lisebelisoa tse ling tsa tlhahlobo ea indasteri, e amoheloa hape ke laboratori ea univesithi bakeng sa lipatlisiso le thuto ea mahlale.

Principle

FTIR e nang le metheo ea interferometer ea Michelson, leseli le hlahisoang ke mohloli oa leseli oa Michelson interferometer ho kena-kenana le optical, lumella litšitiso tsa khanya ea khanya, seamohedi se amohela khanya ea tšitiso ka tlhaiso-leseling ea sampole, ebe ke software ea khomphutha e fetohang ho fumana sephetho sa mehlala.

 

Litlhaloso

Boemo ba Wavenumber 7800 ~ 375 cm-1
Interferometer Interferometer ea Michelson e nang le likhato tse 30 tsa ketsahalo
100%τmola o sekametse moleng E betere ho feta 0.5τ% (2200 ~ 1900cm-1 
Qeto 1 cm-1
Palo ea leqhubu e pheta-pheta 1 cm-1
Tekanyo ea Lerata ea Signal 30000: 1 (DLATGS, resolution @ 4cm-1. sampole le scan ea morao bakeng sa 1 min @ 2100cm-1)
Semilmo Detector e phahameng ea DLATGS e nang le seaparo se sireletsang mongobo
Beamsplitter KBr e koahetsoe ke Ge (E entsoe USA)
Mohloli oa Leseli Bophelo bo bolelele, moea o pholileng oa mocheso oa IR (O entsoe inUSA)
Sistimi ea Elektroniki Mofetoleli oa A / D oa likotoana tse 24 ho 500MHz, USB 2.0
Matla 110-220V lenaihana, 50-60Hz
Teba 450mm × 350mm × 235 limilimithara
Boima ba 'mele 14Kg

    

Sistimi e tšepahalang ea optical 

  • Moralo o kopanya likarolo tsa mantlha le benche e bonoang e entsoeng ka aluminium e entsoeng ka lisebelisoa, lisebelisoa li tla beoa ka boemo ba nale, ha ho hlokahale hore e lokisoe.
  • E tiisitsoe interferometer ea Michelson, e kopantsoe le sekhahla sa bopaki ba mongobo le lebokose le leholo la moemeli oa mongobo ho fumana bokhoni ba bopaki ba mongobo makhetlo a 5.
  • Fensetere ea ho shebella mocheso e amohela moralo oa li-degree tsa 7, o lumellanang le molao-motheo oa boenjiniere ba batho, o bonolo ho o boloka ebile o bonolo ho nka sebaka sa sefe ea limolek'hule.
  • Moralo oa molamu oa mofuta o sutumetsoang o ka fokotsa tšitiso ea metsi le carbon dioxide moeeng liphethong tsa liteko, 'me e etselitsoe kholo ho fihlella lisebelisoa tse fapaneng.
  • Matla a sebetsang tlase ho 30W, ts'ireletso ea tikoloho e tala.

 

Likarolo tse phahameng tse tsitsitseng

  • Interferometer ea ho tiisa e sebelisa USA e kentsoeng sekontiri sa khauta se sekhutlo sa khauta se nang le ponahalo e phahameng le ho nepahala ha angular.
  • Ka ts'ebetso e phahameng ea bophelo ba mohloli o khanyang oa letsopa o tsoang USA, ts'ebetso e ntle e holimo ho 80%.
  • Laser ea VCSEL e rometsoe ho tsoa USA ka ts'ebetso e phahameng.
  • Lisebelisoa tse phahameng tsa DLATGS tse tsoang kantle ho naha li tlisitsoe ho tsoa USA.
  • E seiponeng sa axis se sebelisa ts'ebetso ea ho itšeha ea SPDT, e nang le ts'ebetso e ntle ea Optical le ts'ebetso ea tsamaiso.
  • Terene e khethehileng ea tšepe e tsoang kantle ho naha, mojaro o boima, khohlano e tlase, ho netefatsa botsitso ba data le ho pheta-pheta.

Software e matla e bohlale

 

  • Tšebelisano e bohlale ea batho le likhomphutha le moralo oa tataiso, o ka qala kapele le ho ba le boiphihlelo hore na o kile oa ikopanya le software ea FTIR.
  • Mokhoa o ikhethileng oa ho fumana lintlha tsa ponelopele ea seporo sa data.
  • Fana ka laeborari e tloaelehileng ea li-spectra tse ka bang 1800 mahala, kenyeletsa metsoako e atileng haholo, lithethefatsi, li-oxide.

Hape re ka fana ka mefuta e fapaneng ea liatlelase tsa infrared tsa litsebi (likotoana tse 220000), tse koahelang liindasteri tse fapaneng, ho fihlela tlhaiso-leseling ka kakaretso, basebelisi ba ka etsa mokhoa oa ho khutlisa database e ncha ea spectral, e tenyetsehang ebile e le bonolo. Laeborari ea menoana e kenyelletsa: laeborari ea naha ea pharmacopoeia, laeborari ea National Veterinary Pharmacopoeia, laeborari ea rabara, khalase ea khase ea khase, Gallery ea limolek'hule, laebrari ea protheine le amino acid, Laeborari ea boahloli (thepa e kotsi, lik'hemik'hale, meriana jj.) , laeborari, laeborari e nang le li-solvent spectrum, laeborari ea li-additives tsa lijo laeborari, pente, laeborari jj (Joaloka sehlomathiso).

  • Software e nang le ts'ebetso ea standard calibration ea GB / T 21186-2007 le JJF 1319-2011 infrared calibration standard calibration function.

 

UKarolo tse ikhethileng:

 

Znse Crystal ATR
Letlapa MtsofetseTobetsa phofo ka fensetereng e le hore u leke. Bophara ba 13mm, botenya ba 0.1-0.5mm, ntle le ho senya.  
Seretse sa agateMohala o moholo o tiileng hore o be phofo  
Tobetsa(Re khothaletsa hore o e reke sebakeng sa heno hobane e boima haholo)  
Ovong ea IRMocheso 70250(U ka e reka 'marakeng oa heno)  
Lisele tsa MetsiBakeng sa sampole ea metsi, fensetere ea Kbrbolelele ba bokahohle 7000-400cm-1Leseli la phetisetso ea leseli 2,5μlimilimithara ~ 25μm  

 

 

 Sehlomathiso

Setsi sa Boitsebiso ba IR Spectrum (Optical)

 

Khatiso ea Aldrich FT-IR ea Bobeli II ————————————- 18454

Khatiso ea Pokello ea HR Aldrich FT-IR I ——————————— 10505

HR Aldrich Hydrocarbons ———————————————- 1199

HR Hummel Polymer le Li-Additives ————————————- 2011

Liaparo tsa HR tsa Liindasteri ——————————————————– ka 1961

Laebrari ea HR Nicolet Sampler ———————————————— 842

HR Polymer Additives le Lisebelisoa tsa polasetiki ———————————- 1799

Lisebelisoa tsa thepa ea rabara ea HR ————————————- 350

HR Specta Polymers le Lisebelisoa tsa polasetiki ka ATR ————————— 204

HR Specta Polymers le Plasticizers ka ATR-e khalemeloe————– 204

HR Sprouse Polymer Additives ——————————————– 325

HR Sprouse Polymer ka ATR ———————————————- 500

HR Sprouse Polymer ka Phetiso ————————————600

Lisebelisoa tsa Polymer le Lisebelisoa tsa polasetiki —————————————- 1799

Laeborari ea Aldrich Polymers ————————————————— 275

Sigma Steroids ————————————————————– 3011

Sigma Tsoekere le Likhabohaedreite —————————————-- 614

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