UN-650 UV-VIS-NIR Spectrophotometer
Ntaus nta
Ø Lub tshuab kho qhov muag tsim ntawm ob kab teeb txo qis kev cuam tshuam keeb kwm yav dhau thiab txhim kho qhov tseeb thiab qhov tseeb ntawm qhov kev xeem.
Ø Cov khoom siv tau txais ntawm cov cuab yeej yog cov khoom siv txawv teb chaws, uas ua kom muaj kev ua haujlwm siab thiab ruaj khov ntawm qhov ntsuas.
Ø Kev tswj cov cuab yeej (xws li grating conversion, lim conversion, receiver conversion, wavelength scanning, thiab lwm yam) yog txhua yam tswj los ntawm lub computer, thiab lub interface yog USB2.0, uas ua rau cov kev sib txuas ntawm cov cuab yeej yooj yim thiab zoo heev. tus nqi sib txuas lus.
Ø Kev xaiv iav kev sib xyaw ua ke ntawm qhov ntsuas qhov muag tuaj yeem pom qhov pom kev sib kis (TU), ncaj qha hnub ci kis tus nqi (Te), ncaj qha hnub ci kev cuam tshuam piv (pe) thiab lwm yam cuam tshuam ntawm cov iav vaj tsev.
Ø Siv ua ke nrog cov iav hemisphere emissivity tester, tag nrho cov hnub ci xa hluav taws xob piv (g) thiab shading coefficient (Se) ntawm ntau lub qhov rais iav rau hnub ci hluav taws xob tuaj yeem tau txais.
Ø Kev xaiv tshwj xeeb cov qauv kuaj cov khoom siv muaj.
Ø Software teeb tsa ntshuam muaj nuj nqi, tuaj yeem import cov ntaub ntawv hauv cov ntawv nyeem.
Ø Real-time ntsuas ntawm cov qauv ntaub ntawv thiab cov ntaub ntawv xa tawm cov txiaj ntsig kev xeem.
Ø Software tuaj yeem khiav hauv Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10.
Functional Features
u Kev siv cov classical Czerny-Turner optical qauv nrog nws cov qauv yooj yim, siab precision thiab zoo spectral daws teeb meem.
u Kev siv dual grating, dual receiver tsim, los xyuas kom meej tias cov twj paj nruag tuaj yeem ua haujlwm hauv UV-pom, ze rau thaj tsam infrared (UV-VIS-NIR) qhov zoo ntawm tag nrho cov wavelengths.
u Cov khoom siv tau txais yog tag nrho cov khoom siv txawv teb chaws, uas ua kom muaj kev ua haujlwm siab thiab ruaj khov ntawm qhov ntsuas.
u Kev tswj cov twj paj nruag (xws li grating conversion, lim conversion, receiver conversion, wavelength scanning, etc.) yog tag nrho cov tswj los ntawm lub computer, thiab lub interface yog USB2.0, uas ua rau kev sib txuas ntawm cov twj paj nruag yooj yim thiab zoo heev. tus nqi sib txuas lus.
u Qhov dav dav tuaj yeem xaiv tau hauv 7 kauj ruam, thiab tus neeg siv tuaj yeem xaiv ib qho raws li qhov xav tau tiag tiag.
u Lus Askiv/Suav kev khiav hauj lwm software nrog yooj yim thiab yooj yim to taub kev xaiv muaj nuj nqi.
u Kho qhov muag ntsuas qhov system software yog xaiv tau
Specification tsis muaj
| Lub teeb qhov chaw | Imported deuterium teeb, Tungsten-bromine teeb |
| Wavelength ntau yam (nm) | 190-2800 nm |
| Wavekev daws teeb meem ntev | ≤0.2nm (UV / VIS); 1nm (NIR) |
| Qhov tseeb wavelength (nm) | ± 0.5nm (UV / VIS);± 4nm (NIR) |
| Wavelength repeatability (nm) | 0.3nm (UV / VIS);± 4nm (NIR) |
| Bandwidth (nm) | 0.2nm-5nm (UV-VIS), 1nm-20nm (NIR) |
| Transmittance ratio raug (%T) | ± 0.3 |
| Transmittance ratio repeatability (% T) | ≤0.2 |
| Teeb pom kev zoo (%T) | ≤0.2% T (220nm, NaI) |
| Txoj kev ua haujlwm | Transmittance, absorbance, reflectance, zog |
| Lub sijhawm ua piv txwv | 0.1nm, 0.2nm, 0.5nm, 1nm, 1.5nm, 2nm, 5nm, 10nm |
| Photometric ntau yam | 0.300 Nws～2.5 A |
| Lub hauv paus ncaj nraim | ± 0.004A (200-2500nm, tom qab 30 feeb ntawm preheating) |
| Host Interface | USB 2.0 |
| Loj (mm) | (Tshooj) 830 * 600 * 260, (Sample chamber) 120 * 240 * 200 |
| Cov qauv ntsuas ntsuas (mm) | 30～110, thickness ≤20 |
| Qhov hnyav (kg) | Txog 65 |
Softwareinkev taw qhia
Lub tshuab ua haujlwm ntawm lub ntsuas ntsuas muaj kev ntsuas nplua nuj thiab kev ntsuas kev ua haujlwm, uas tuaj yeem ntsuas qhov kev xa tawm, nqus, lub zog thiab qhov cuam tshuam.Nws muaj cov haujlwm ntawm spectrum scanning, taag-point ntsuas thiab ntau wavelength ntsuas.
Software ntawm iav kev kuaj pom qhov system
Raws li GB / t2680-94, lub software yog ib qho yooj yim rau kev khiav lag luam, yooj yim rau import thiab khaws cov ntaub ntawv, thiab hloov tau yooj yim rau kev khiav lag luam, xws li UV xam, pom lub teeb xam, hnub ci xam, shielding coefficient xam, thermal conductivity xam hauv GB / t2680- 94 ib.
Cov ntaub ntawv luam tawm: daim ntawv tshaj tawm tshwj xeeb kom tau raws li qhov xav tau ntawm cov neeg siv feem ntau.Cov ntaub ntawv pov thawj muaj xws li: pom lub teeb xa tawm, pom lub teeb pom kev, pom lub hnub ncaj qha transmittance, thiab lwm yam.
Xaiv tau accessories
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RA-1 Integrating sphere accessories
Ob chav ntes nrog txoj kab uas hla ntawm Φ 60mm, 380-2500nm
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| RA-2 Khoom siv ntsuas ntsuas ntsuas
Ntau yam ntawm clamping lens: txoj kab uas hla: Φ 10-36mm;Thickness: 0.5-10 hli
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| RA-3 Reflection ntsuas accessory
Lub kaum sab xis ntawm qhov xwm txheej yog 5 degrees, thiab ntsuas qhov cuam tshuam
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Tsim raws li tus qauv hauv qab no
GB / T2680-94 Architectural Glass: Kev txiav txim siab ntawm pom lub teeb kis tau tus mob, ncaj qha hnub ci sib kis piv, tag nrho hnub ci kis tau tus nqi, Ultraviolet kis piv thiab lwm yam iav Parameters
GBT 22476-2008 Kev suav thiab kev txiav txim siab ntawm lub xeev ruaj khov U-tus nqi (kub hloov coefficient) ntawm cov iav insulating
GB / T 5137.4-2001 Kev txiav txim siab txoj kev ntawm lub hnub ci kis tau tus mob ntawm lub tsheb kev nyab xeeb iav
JGJ/T151-2008 Thermal Calculation Regulations for Glass Curtain Wall of Building Windows and Doors (Tam sim no)
JGJ / T287-2014 Kev Ntsuas Kev Ntsuas Hluav Taws Xob rau Reflective Thermal Insulation Txheej rau Cov Tsev
JG_T 402-2013 Heat Reflective Hlau Roof Panels
