I-UV1910/UV1920 Double Beam UV-Vis Spectrophotometer
Izici
Ububanzi be-Spectral:Ububanzi be-spectral yethuluzi buyi-1nm / 2nm, okuqinisekisa ukulungiswa okuhle kakhulu kwe-spectral kanye nokunemba okudingekayo ekuhlaziyweni.
Ukukhanya okuphansi kakhulu okuphambukayo:uhlelo oluhle kakhulu lwe-CT monochromator optical, uhlelo lwe-elekthronikhi oluthuthukisiwe, ukuqinisekisa ukuthi izinga lokukhanya okulahlekile liphansi kakhulu kune-0.03%, ukuze kuhlangatshezwane nezidingo zomsebenzisi zokulinganisa amasampula amaningi okumunca.
Amadivayisi asezingeni eliphezulu:Amadivayisi ayinhloko enziwe ngezingxenye ezingenisiwe ezisezingeni eliphezulu ukuqinisekisa ukuzinza nokuphila isikhathi eside kwale thuluzi. Isibonelo, idivayisi yomthombo wokukhanya oyinhloko itholakala esibanini se-deuterium esihlala isikhathi eside saseHamamatsu eJapane, esiqinisekisa impilo yokusebenza yamahora angaphezu kuka-2000, okunciphisa kakhulu imvamisa yokugcinwa kanye nezindleko zokushintsha umthombo wokukhanya wale thuluzi nsuku zonke.
Ukuqina nokuthembeka kwesikhathi eside:Umklamo wesistimu ye-optical dual-beam optical, kanye nokucutshungulwa kwesignali yempendulo yedijithali ngesikhathi sangempela, kuvimbela ngempumelelo ukugeleza kwesignali kwemithombo yokukhanya namanye amadivayisi, okuqinisekisa ukuzinza kwesikhathi eside kwesisekelo sethuluzi.
Ukunemba okuphezulu kwe-wavelength:Uhlelo lomshini lokuskena ubude be-wavelength olusezingeni eliphezulu luqinisekisa ukunemba kwama-wavelengths angcono kune-0.3nm kanye nokuphindaphindwa kwama-wavelengths angcono kune-0.1nm. Ithuluzi lisebenzisa ubude be-wavelengths obunezici ze-spectral eyakhelwe ngaphakathi ukwenza ngokuzenzakalelayo ukutholwa nokulungiswa kwama-wavelengths ukuqinisekisa ukuzinza kokunemba kwama-wavelengths ahlala isikhathi eside.
Ukushintsha umthombo wokukhanya kulula:ithuluzi lingashintshwa ngaphandle kokususa igobolondo. Isibuko sokushintsha umthombo wokukhanya sisekela umsebenzi wokuthola ngokuzenzakalelayo indawo engcono kakhulu. Umklamo wesibani se-deuterium tungsten esiku-inthanethi awudingi ukulungisa iphutha le-optical lapho kufakwa esikhundleni umthombo wokukhanya.
Ithuluzi Lomculoicebile ngemisebenzi:Iithuluziifakwe isikrini se-LCD sombala esikhulu esingamasentimitha angu-7, esingenza ukuskena ubude be-wavelength, ukuskena isikhathi, ukuhlaziywa kwamagagasi amaningi, ukuhlaziywa kwenani, njll., futhi sisekela ukugcinwa kwezindlela namafayela edatha. Buka futhi uphrinte imephu. Kulula ukuyisebenzisa, iyaguquguquka futhi isebenza kahle.
InamandlaPCisofthiwe:Ithuluzi lixhunywe kwikhompyutha nge-USB. Isofthiwe eku-inthanethi isekela imisebenzi eminingi njengokuskena ubude be-wavelength, ukuskena isikhathi, ukuhlolwa kwe-kinetic, ukuhlaziywa kwenani, ukuhlaziywa kwe-multi-wavelength, ukuhlaziywa kwe-DNA / RNA, ukulinganiswa kwethuluzi, kanye nokuqinisekiswa kokusebenza. Sekela ukuphathwa kwegunya lomsebenzisi, ukulandelelwa kokusebenza, futhi uhlangabezane nezidingo ezahlukahlukene emikhakheni ehlukene yokuhlaziya njengezinkampani zemithi.
| Imininingwane ye-UV7600 | |
| Imodeli | UV1910 / UV1920 |
| Uhlelo lokubona | Uhlelo lwe-Optical double beam |
| Uhlelo lwe-Monochromator | Czerny-Turneri-monochromator |
| I-Grating | I-grating ye-holographic yemigqa engu-1200 / mm esezingeni eliphezulu |
| Ibanga lobude bamagagasi | 190nm ~ 1100nm |
| Ububanzi be-Spectral | 1nm(UV1910) / 2nm(UV1920) |
| Ukunemba kobude bamagagasi | ±0.3nm |
| Ukuphindaphindwa kwe-Wavelength | ≤0.1nm |
| Ukunemba kwe-Photometric | ±0.002Ama-Abs(0~0.5Ama-Abs)、±0.004Ama-Abs(0.5~1.0Ama-Abs)、±0.3%T(0~100%T) |
| Ukuphindaphindwa kwe-Photometric | ≤0.001Ama-Abs(0~0.5Ama-Abs)、≤0.002Ama-Abs(0.5~1.0Ama-Abs)、≤0.1%T(0~100%T) |
| Ukukhanya okulahlekile | ≤0.03%(220nm,NaI;360nm,NaNO2) |
| Umsindo | ≤0.1%T(100%T)，≤0.05%T(0%T)，≤±0.0005A/h(I-1965)I-bandwidth engu-500nm, 0Abs, 2nm） |
| Isisekeloukuthamba | ±0.0008A |
| Umsindo oyisisekelo | ±0.1%T |
| Isisekeloukuzinza | ≤0.0005Ama-Abs/h |
| Amamodi | I-T/A/Amandla |
| Ububanzi bedatha | -0.00~200.0(%T) -4.0~4.0(A) |
| Isivinini sokuskena | Okuphezulu / okuphakathi / okuphansi / okuphansi kakhulu |
| WLisikhawu sokuskena | 0.05/0.1/0.2/0.5/1/2 nm |
| Umthombo wokukhanya | Isibani se-deuterium se-Hamamatsu saseJapan esihlala isikhathi eside, isibani se-halogen tungsten esihlala isikhathi eside esingenisiwe |
| Isitholi | Iseli lesithombe |
| Isibonisi | Isikrini se-LCD esinombala wesikrini esikhulu esingu-7 intshi |
| Isixhumi esibonakalayo | I-USB-A/USB-B |
| Amandla | I-AC90V~250V, 50H/ 60Hz |
| Ubukhulu | 600×470×220mm |
| Isisindo | 18Kg |
