FTIR-990AD FT-IR Spectrometer
Principle
Iyo FTIR ine Michelson interferometer musimboti, mwenje unoburitswa nemwenje sosi naMichelson interferometer kune kupindira kwemaziso, rega kupindira kuvhenekesa samples, anogamuchira anogashira mwenje wekukanganisa neruzivo rwemuenzaniso, uyezve nesoftware yekombuta nekushandura kuti uwane iyo spectra ye samples.
Zvinotsanangurwa
| Wavenumber Range | 7800 ~ 350 cm-1 |
| Spectrometer mhando | Tabletop, laboratory |
| Spectrometer kushanda uye kutonga | Yekunze PC, data yekugadzirisa chimiro nePC yekunze |
| Interferometer | Michelson interferometer ine 30 madhigirii echiitiko angle |
| Sample compartment | Ehe |
| 100%τline tilt range | Zvirinani pane 0.5τ% (2200 ~ 1900cm-1 ） |
| Resolution | 0.9 masendimita-1 |
| Wave Number Repeatability | 1 masendimita-1 |
| Signal Noise Ratio | 30000:1 (DLATGS, resolution@4cm-1. sampuli uye yekumashure scan ye1 min@2100cm-1) |
| Detector | High resolution DLATGS detector ine Moisture-proof coating |
| Beamsplitter | KBr yakavharwa neGe (Yakagadzirwa muUSA) |
| Light Source | Hupenyu hurefu, mweya wakatonhodzwa IR mwenje sosi (Yakagadzirwa muUSA) |
| Electronic System | A/D converter ye24 bits pa500MHz, USB 2.0 |
| Simba | 110-220V AC, 50-60Hz |
| Dimension | 450mm×350mm×235mm |
| Kurema | 14Kg |
Yakavimbika optical system
Ø Iyo dhizaini inobatanidza zvinhu zvikuru kune bhenji rekuona rakagadzirwa kubva kune yakakandwa aluminium, zvishongedzo zvichaiswa netsono yekumisikidza, hapana chikonzero chekugadzirisa.
Ø Yakavharwa Michelson interferometer, yakasanganiswa nehunyoro humbowo danda kupatsanura uye hombe Kunyorova mumiririri bhokisi kuti uwane kashanu hunyoro hunoratidza kugona.
Ø Iyo tembiricha yekutarisa hwindo inotora 7 degree kumberi dhizaini, inoenderana nemusimboti weinjiniya yemunhu, iri nyore kuona uye iri nyore kutsiva molecular sieve.
Ø Dhizaini yekupusha dhizaini yemhando bhini inogona kuderedza zvakanyanya kukanganiswa kwemvura uye kabhoni dhaibhoni mumhepo pane mhinduro dzebvunzo, uye yakagadzirwa yakakura kuti iwane akasiyana ma accessories.
Ø Simba rekushanda risingasviki 30W, girinhi kuchengetedzwa kwezvakatipoteredza.
High yakagadzikana zvikamu
Ø Iyo yekuisa chisimbiso interferometer inoshandisa USA inotengeswa kunze kwegoridhe cube kona inoratidzira ine yakakwira kutaridzika uye nekona.
Ø Nekushanda kwepamusoro kwehupenyu hurefu hweceramic mwenje sosi inotengeswa kubva kuU.SA, iyo inopenya inoshanda yakakwira se80%.
Ø VCSEL laser inotengeswa kubva kuUSA nekuita kwepamusoro.
Ø Yakakwirira inonzwa DLATGS detector inotengeswa kubva kuUSA.
Ø Yabva paaxis girazi uchishandisa SPDT yekucheka maitiro, ine yakanakisa Optical kunyatsoita uye system kuenderana.
Ø Iyo yakaunzwa kunze yakakosha simbi njanji, inorema mutoro, yakaderera friction, inova nechokwadi chekugadzikana kwedata uye kudzokorora.
Simba rakangwara software
Ø Hungwaru hwekudyidzana kwemunhu-kombuta uye dhizaini dhizaini, unogona kukurumidza kutanga uye nehunyanzvi kunyangwe wasangana neFTIR software.
Ø Yakasarudzika spectral data yekutora yekutarisa maitiro ekutarisa, maitiro ekutora ivhu.
Ø Ipa yakajairwa raibhurari yeanosvika 1800 spectra yemahara, inosanganisira akajairika maCompounds, zvinodhaka, okisidhi.
Isu zvakare tinokwanisa kupa akasiyana siyana ehunyanzvi infrared Atlas (220000 zvidimbu), inofukidza akasiyana maindasitiri, kusangana neyakajairwa kudzoreredza, vashandisi vanogona kugadzirisa iyo itsva spectral dhatabhesi kudzoreredza, inochinjika uye iri nyore.Raibhurari yezvigunwe inosanganisira: raibhurari yenyika ye pharmacopoeia, National Veterinary Pharmacopoeia raibhurari, raibhurari yerabha, gasi spectrum Gallery, molecular spectrum Gallery, protein uye amino acid spectrum library, judicial Library (zvinhu zvine njodzi, makemikari, mishonga nezvimwewo), inorganic organic spectral library. , raibhurari, raibhurari yesolvent spectrum, raibhurari yezvikafu zvinowedzera kuravira raibhurari, pendi, raibhurari etc(Sekuwedzera).
Ø Software ine GB / T 21186-2007 yenyika yakajairwa calibration basa uye JJF 1319-2011 infrared calibration yakajairika calibration basa.
Spectrum muenzaniso
USual Optional Parts:
| Znse Crystal ATR | |
| SheetMoldDzvanya poda muhwindo kuti uedze.Diameter 13mm, ukobvu 0.1-0.5mm, pasina demoulding. | |
| Agate mortarGrand yakasimba sampuli kuita upfu Diameter 70mm | |
| Press(Tinokurudzira kuti utenge munharaunda nekuti yakanyanya kurema) | |
| IR ovheniTembiricha 70～250℃(Unogona kuzvitenga kubva kumusika wako wepanzvimbo) | |
| Liquid CellYemuenzaniso wemvura Kbr hwindo, deliquescent,wavelength range 7000-400cm-1 Chiedza chekufambisa chiyero 2.5μm~25μm |
Appendikisi
IR Spectrum Data Base (Optical)
Aldrich FT-IR Collection Edition II——————————————-18454
HR Aldrich FT-IR Collection Edition I—————————————10505
HR Aldrich Hydrocarbons———————————————————-1199
HR Hummel Polymer and Additives———————————————-2011
HR Industrial Coatings—————————————————————–1961
HR Nicolet Sampler Library——————————————————–842
HR Polymer Additives and Plasticizers—————————————-1799
HR Rubber Compounding Materials———————————————-350
HR Specta Polymers and Plasticizers by ATR—————————–204
HR Specta Polymers uye Plasticizers neATR-yakagadziriswa—————–204
HR Sprouse Polymer Additives——————————————————–325
HR Sprouse Polymer naATR——————————————————-500
HR Sprouse Polymer by Transmission————————————————600
Polymer Additives and Plasticizers————————————————-1799
Aldrich Polymers Library ————————————————————————————————————————
Sigma Steroids————————————————————————–3011
Sigma Sugars and Carbohydrates——————————————————-614
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