UV1910/UV1920 Double Beam UV-Vis Spectrophotometer
Likaroloana
Spectral bandwidth:The spectral bandwidth ea sesebelisoa ke 1nm / 2nm, e netefatsang qeto e ntle ea pono le ho nepahala ho hlokahalang bakeng sa tlhahlobo.
Lebone le lahlehileng haholo:Sistimi e ntle haholo ea CT monochromator optical system, sistimi e tsoetseng pele ea elektroniki, ho netefatsa boemo ba khanya e tlase-tlase bo betere ho feta 0.03%, ho fihlela litlhoko tsa mosebelisi tsa lisampole tse monyang haholo.
Lisebelisoa tsa boleng bo holimo:Lisebelisoa tsa mantlha li entsoe ka likarolo tsa boleng bo holimo tse tsoang kantle ho naha ho netefatsa botsitso le bophelo bo bolelele ba sesebelisoa. Ka mohlala, sesebelisoa sa mohloli oa mohloli oa leseli se tsoa ho lebone la nako e telele la deuterium la Hamamatsu Japane, le tiisang bophelo ba ho sebetsa lihora tse fetang 2000, ho fokotsa haholo lebelo la tlhokomelo le litšenyehelo tsa ho fetola letsatsi le leng le le leng mohloli oa leseli oa sesebelisoa.
Ho tsitsa le ho ts'epahala ha nako e telele:Moralo oa optical dual-beam optical system, hammoho le ts'ebetso ea mats'oao a nako ea nnete ea dijithale, e hlakola hantle ho hoholeha ha leseli la mehloli ea leseli le lisebelisoa tse ling, ho netefatsa botsitso ba nako e telele ba motheo oa sesebelisoa.
Ho nepahala ha wavelength e phahameng:Sistimi ea mochini e hlahlobang maqhubu a boemo bo holimo e netefatsa ho nepahala ha maqhubu ho feta 0.3nm le ho pheta-pheta ha maqhubu ho feta 0.1nm. Sesebelisoa se sebelisa li-wavelengths tse kentsoeng ka har'a spectral ho iketsetsa ho lemoha le ho lokisoa ha wavelength ho netefatsa botsitso ba nako e telele ea wavelength.
Ho bonolo ho fetola mohloli oa leseli:sesebelisoa se ka nkeloa sebaka ntle le ho tlosa khetla. Seipone se fetolang mohloli oa leseli se tšehetsa mosebetsi oa ho fumana boemo bo botle ka ho fetisisa. Moralo oa lebone la in-line deuterium tungsten ha o hloke debugging ea optical ha o nkela mohloli oa leseli sebaka.
Seletsae na le mesebetsi e mengata:Thesesebedisoae na le skrine ea LCD e nang le 7-inch e kholo ea 'mala oa touch touch, e khonang ho etsa scanning ea wavelength, ho hlahloba nako, tlhahlobo ea maqhubu a mangata, tlhahlobo ea bongata, joalo-joalo,' me e tšehetsa ho boloka mekhoa le lifaele tsa data. Sheba le ho hatisa 'mapa. Ho bonolo ho e sebelisa, e tenyetseha ebile e sebetsa hantle.
E matlaPCsoftware:sesebelisoa se hoketsoe khomphuteng ka USB. Software ea Marang-rang e ts'ehetsa mesebetsi e mengata joalo ka ho lekola bolelele ba maqhubu, ho lekola nako, tlhahlobo ea kinetic, tlhahlobo ea bongata, tlhahlobo ea maqhubu a mangata, tlhahlobo ea DNA / RNA, tlhahlobo ea lisebelisoa le netefatso ea ts'ebetso. Ts'ehetsa taolo ea matla a basebelisi, ts'ebetso ea ts'ebetso, le ho fihlela litlhoko tse fapaneng mafapheng a fapaneng a tlhahlobo joalo ka lik'hamphani tsa meriana.
| Setšoantšo sa UV7600 | |
| Mohlala | UV1910 / UV1920 |
| Sistimi ea optical | Sistimi ea lebone la optical habeli |
| Sistimi ea monochrome | Czerny-Turnermonochrome |
| Grating | 1200 mela / mm boleng bo phahameng holographic grating |
| Leqhubu la maqhubu | 190nm ~ 1100nm |
| Spectral bandwidth | 1nm(UV1910) / 2nm(UV1920) |
| Ho nepahala ha wavelength | ±0.3nm |
| Wavelength reproducibility | ≤0.1nm |
| Ho nepahala ha lifoto | ±0.002Abs(0~0.5Abs)±0.004Abs(0.5~1.0Abs)±0.3%T(0~100%T) |
| Ho ikatisa ha lifoto | ≤0.001Abs(0~0.5Abs),≤0.002Abs(0.5~1.0Abs),≤0.1%T(0~100%T) |
| Leseli le lahlehileng | ≤0.03%(220nm,NaI;360nm,NaNO2) |
| Lerata | ≤0.1%T(100%T),≤0.05%T(0%T),≤±0.0005A/h（500nm, 0Abs, 2nm bandwidth） |
| Baselinesephara | ±0.0008A |
| Lerata la motheo | ±0.1%T |
| Baselinebotsitso | ≤0.0005Abs/h |
| Mekhoa | T/A/Matla |
| Lethathamo la lintlha | -0.00~200.0(%T) -4.0~4.0(A) |
| Lebelo la ho skena | Holimo / mahareng / tlase / tlase haholo |
| WLnako ea ho hlahloba | 0.05/0.1/0.2/0.5/1/2 nm |
| Mohloli oa leseli | Japane Hamamatsu lebone la bophelo bo bolelele ba deuterium, lebone la bophelo bo bolelele ba halogen tungsten |
| Mofuputsi | Photocell |
| Pontšo | Skrine sa LCD sa 7-inch se seholo sa 'mala oa touch |
| Sehokedi | USB-A/USB-B |
| Matla | AC90V~250V, 50H/ 60Hz |
| Boemo | 600×470× 220 limilimithara |
| Boima ba 'mele | 18Kg |
