I-UV1910/UV1920 I-Double Beam UV-Vis Spectrophotometer
Izici
I-Spectral bandwidth:I-spectral bandwidth yensimbi yi-1nm / 2nm, eqinisekisa ukulungiswa okuhle kakhulu kwe-spectral nokunemba okudingekayo ukuze kuhlaziywe.
Ukukhanya okulahlekile okuphansi kakhulu:uhlelo oluhle kakhulu lwe-CT monochromator optical system, isistimu ye-elekthronikhi ethuthukisiwe, yokuqinisekisa ileveli yokukhanya kwe-ultra-low kangcono kuno-0.03%, ukuze kuhlangatshezwane nezidingo zokulinganisa zomsebenzisi zamasampuli aphezulu wokumunca.
Amadivayisi ekhwalithi ephezulu:Amadivayisi ayisisekelo enziwe ngezingxenye ezingenisiwe zekhwalithi ephezulu ukuze kuqinisekiswe ukuzinza nokuphila isikhathi eside kwethuluzi. Isibonelo, idivayisi yomthombo wokukhanya eyinhloko ithathwe kusibani se-deuterium sempilo ende ye-Hamamatsu e-Japan, eqinisekisa impilo yokusebenza yamahora angaphezu kuka-2000, inciphisa kakhulu imvamisa yokulungisa kanye nezindleko zokushintshwa kwansuku zonke komthombo wokukhanya wethuluzi.
Ukuzinza nokuthembeka kwesikhathi eside:Idizayini yesistimu yokubona ye-optical dual-beam, ehambisana nokucubungula kwesignali yempendulo elinganayo yedijithali yesikhathi sangempela, isusa ngempumelelo isignali yokukhukhuleka kwemithombo yokukhanya namanye amadivayisi, iqinisekisa ukuzinza kwesikhathi eside kwesisekelo sethuluzi.
Ukunemba kwe-wavelength ephezulu:Isistimu yokuskena ye-wavelength yezinga eliphezulu iqinisekisa ukunemba kwamaza amaza kangcono kuno-0.3nm kanye nokuphindaphinda kwamaza amaza kangcono kuno-0.1nm. Ithuluzi lisebenzisa okwakhelwe ngaphakathi kwesici se-spectral wavelengths ukwenza ngokuzenzakalelayo ukutholwa nokulungiswa kwe-wavelength ukuze kuqinisekiswe ukuzinza kokunemba kwe-wavelength yesikhathi eside.
Ukushintshwa komthombo wokukhanya kulungile:insimbi ingashintshwa ngaphandle kokukhipha igobolondo. Isibuko sokushintsha umthombo wokukhanya sisekela umsebenzi wokuthola ngokuzenzakalelayo indawo engcono kakhulu. Idizayini yesibani se-deuterium tungsten esemgqeni ayidingi ukulungisa iphutha lokubona lapho kushintsha umthombo wokukhanya.
Insimbiinothile ngemisebenzi:Iithuluziifakwe isikrini se-LCD sombala wesikrini esikhulu esingu-7 intshi, esikwazi ukwenza ukuskena ubude begagasi, ukuskena isikhathi, ukuhlaziya amaza amaza amaningi, ukuhlaziya inani, njll., futhi isekela ukugcinwa kwezindlela namafayela edatha. Buka futhi uphrinte imephu. Kulula ukuyisebenzisa, iguquguquka futhi iyasebenza.
InamandlaPCisofthiwe:ithuluzi lixhunywe kukhompuyutha nge-USB. Isoftware eku-inthanethi isekela imisebenzi eminingi njengokuskena ubude beza, ukuskena isikhathi, ukuhlolwa kwe-kinetic, ukuhlaziya umthamo, ukuhlaziya onamaza amaningi, ukuhlaziya i-DNA/RNA, ukulinganiswa kwezinsimbi, nokuqinisekisa ukusebenza. Sekela ukuphathwa kwegunya labasebenzisi, ukulandeleka kokusebenza, futhi uhlangabezane nezidingo ezahlukahlukene emikhakheni ehlukene yokuhlaziya njengezinkampani ezithaka imithi.
| Imifanekiso ye-UV7600 | |
| Imodeli | UV1910/UV1920 |
| Isistimu ye-Optical | Isistimu ye-Optical double beam |
| Isistimu ye-Monochromator | UCzerny-Turneri-monochrome |
| Ukugaya | Imigqa engu-1200 / mm yekhwalithi ephezulu ye-holographic grating |
| Ububanzi be-wavelength | 190nm ~ 1100nm |
| Umkhawulokudonsa we-Spectral | I-1nm(UV1910) / 2nm(UV1920) |
| Ukunemba kwe-wavelength | ±0.3nm |
| Ukukhiqizwa kabusha kwe-wavelength | ≤0.1nm |
| Ukunemba kwesithombe | ±0.002Abs(0~0.5Abs)±0.004Abs(0.5~1.0Abs)±0.3%T(0~100%T) |
| Ukukhiqizwa kabusha kwe-Photometric | ≤0.001Abs(0~0.5Abs),≤0.002Abs(0.5~1.0Abs),≤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(500nm,0Abs,2nm umkhawulokudonsa） |
| Isisekeloukucaba | ±0.0008A |
| Umsindo oyisisekelo | ±0.1%T |
| Isisekeloukuzinza | ≤0.0005Abs/h |
| Amamodi | T/A/Amandla |
| Ibanga ledatha | -0.00~200.0(%T) -4.0~4.0(A) |
| Isivinini sokuskena | Phezulu / okuphakathi / okuphansi / okuphansi kakhulu |
| WLisikhawu sokuskena | 0.05/0.1/0.2/0.5/1/2 nm |
| Umthombo wokukhanya | I-Japan Hamamatsu isibani se-deuterium sempilo ende, isibani se-tungsten se-halogen sempilo ende esingenisiwe |
| Umtshina | I-Photocell |
| Bonisa | 7-intshi isikrini esikhulu sombala wesikrini esithintwayo sesikrini se-LCD |
| Isixhumi esibonakalayo | I-USB-A/USB-B |
| Amandla | I-AC90V~250V, 50H/ 60Hz |
| Ubukhulu | 600×470× 220mm |
| Isisindo | 18Kg |
