UV7600 Ob Chav Beam UV-Vis Spectrophotometer

Nta
 Kev hloov pauv tsis tu ncua spectral bandwidth: Lub ntsuas lub spectral bandwidth yog qhov sib txawv ntawm 0.5nm mus rau 6nm, qhov tsawg kawg nkaus bandwidth yog 0.5nm, thiab qhov sib txawv ntawm qhov sib txawv yog 0.1nm, uas tsis tsuas yog ua kom ntseeg tau zoo spectral daws teeb meem, tab sis kuj muab ntau yam kev sib tw, thiab kev ntsuam xyuas zoo dua.
 Ultra-low stray light: zoo heev CT monochromator optical system, advanced electronic system, kom ntseeg tau tias ultra-low stray teeb theem zoo dua 0.03%, kom tau raws li tus neeg siv qhov kev ntsuas xav tau ntawm cov qauv absorbance siab.
 Cov khoom siv zoo: Cov khoom siv tseem ceeb yog ua los ntawm cov khoom zoo tuaj txawv teb chaws los xyuas kom muaj kev ruaj ntseg thiab siv tau ntev ntawm qhov ntsuas. Piv txwv li, cov khoom siv lub teeb ci tseem ceeb yog muab los ntawm lub neej ntev deuterium teeb ntawm Hamamatsu hauv Nyij Pooj, uas lav lub neej ua haujlwm ntawm ntau tshaj 2000 teev, txo qhov kev saib xyuas ntau zaus thiab tus nqi ntawm txhua hnub hloov lub teeb ntawm qhov ntsuas.
 Lub sijhawm ntev kev ruaj ntseg thiab kev ntseeg tau: Kev tsim kho qhov muag optical dual-beam optical system, ua ke nrog lub sijhawm tiag tiag digital proportional tawm tswv yim teeb liab ua, zoo offsets lub teeb liab drift ntawm lub teeb qhov chaw thiab lwm yam khoom siv, ua kom muaj kev ruaj ntseg mus sij hawm ntev ntawm lub ntsuas ntsuas.
High wavelength raug: Lub high-theem wavelength scanning mechanical system xyuas kom meej qhov tseeb ntawm wavelengths zoo dua 0.3nm thiab qhov repeatability ntawm wavelengths zoo dua 0.1nm. Cov cuab yeej siv lub teeb tsa hauv spectral cov yam ntxwv wavelengths los ua qhov kev tshawb nrhiav wavelength thiab kho kom ntseeg tau tias lub sijhawm ntev wavelength raug ruaj khov.
 Kev hloov lub teeb pom kev yooj yim: lub ntsuas hluav taws xob tuaj yeem hloov pauv yam tsis tau tshem lub plhaub. Lub teeb qhov chaw hloov daim iav txhawb kev ua haujlwm ntawm kev nrhiav qhov zoo tshaj plaws. Lub hauv-kab deuterium tungsten teeb tsim tsis tas yuav kho qhov muag debugging thaum hloov lub teeb ci.
Instrument muaj nuj nqi: Cov cuab yeej yog nruab nrog 7-nti loj-screen xim kov LCD npo, uas tuaj yeem ua lub sijhawm ntsuas lub sijhawm, tshawb xyuas ntau lub wavelength, tsom xam ntau, thiab lwm yam, thiab txhawb nqa cov txheej txheem thiab cov ntaub ntawv khaws cia. Saib thiab luam daim ntawv qhia. Yooj yim rau siv, yoog raws thiab ua haujlwm zoo.
 Powerful PC software: lub cuab yeej txuas nrog lub computer ntawm USB. Cov software hauv online txhawb nqa ntau yam haujlwm xws li kev soj ntsuam wavelength, tshawb xyuas lub sijhawm, ntsuas kev ntsuas, ntsuas ntsuas ntau, ntsuas ntau lub wavelength, DNA / RNA tsom xam, ntsuas ntsuas ntsuas, thiab ntsuas kev ua haujlwm. Txhawb cov neeg siv txoj cai tswj hwm, kev ua haujlwm traceability, thiab ua tau raws li ntau yam kev xav tau hauv ntau qhov kev tshuaj xyuas xws li cov tuam txhab tshuaj.

UV7600 specifications
Optical system Optical ob kab teeb system
Monochromator system Czerny-Turner monochromator
Grating 1200 kab / hli zoo holographic grating
Wavelength ntau 190nm ~ 1100nm
Spectral bandwidth 0.5 ~ 6.0nm
Qhov tseeb wavelength ± 0.3nm
Kev rov ua dua wavelength ≤0.1nm
Photometric raug ± 0.002Abs (0 ~ 0.5Abs), ± 0.004Abs (0.5 ~ 1.0Abs), ± 0.3% T (0 ~ 100% T)
Photometric reproducibility ≤0.001Abs (0 ~ 0.5Abs), ≤0.002Abs (0.5 ~ 1.0Abs), ≤0.1% T (0 ~ 100% T)
Teeb pom kev zoo ≤0.03% (220nm, NaI; 360nm, NaNO2)
Suab nrov ≤ 0.1% T (100% T), ≤ 0.05% T (0% T), ≤ ± 0.0005A / h (500nm, 0Abs, 2nm bandwidth)
Baseline flatness ± 0.0008A
Lub suab nrov ± 0.1% T
Lub hauv paus ruaj khov ≤0.0005Abs / h
Hom T / A / Zog
Cov ntaub ntawv ntau yam -0.00 ~ 200.0 (% T) -4.0 ~ 4.0 (A)
Scan ceev High / nruab nrab / qis / qis heev
WL scan ncua sij hawm 0.05/0.1/0.2/0.5/1/2 nm
Lub teeb qhov chaw Hamamatsu ntev-lub neej deuterium teeb thiab lub neej ntev halogen tungsten teeb
Ntes Photocell
Zaub 7-nti loj-screen xim kov LCD npo
Interface USB-A/USB-B
Lub hwj chim AC90V ~ 250V, 50H / 60Hz
Dimension, Nyhav 600 × 470 × 220mm, 18Kg