UN-650 UV-VIS-NIR Spectrophotometer

Kufotokozera Kwachidule:

Mtundu watsopano wa UN-650 wa ultraviolet wowoneka pafupi ndi infrared spectrometer ndi mtengo umodzi wa spectrophotometer kuphatikiza kusanthula mosalekeza kwa UV-yowoneka-pafupi ndi infuraredi bandi. Itha kukhala yogwira ntchito m'magawo: kumanga kuzindikira kopulumutsa mphamvu, kuzindikira kwaukadaulo womanga, kuzindikira magalasi otetezedwa pamagalimoto, kafukufuku wasayansi wazinthu, kafukufuku wasayansi m'makoleji ndi mayunivesite, ndi zina zambiri.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Makhalidwe a zida

1.Pogwiritsa ntchito mawonekedwe owoneka bwino a Czerny-Turner, mawonekedwe ake osavuta, olondola kwambiri, mawonekedwe abwino;

2.Dongosolo loyang'anira: kugwiritsa ntchito chida chapakompyuta chowongolera, kusanja basi, kusonkhanitsa deta ndi kukonza, ndege yapadera, yosavuta kuyendetsa.

3.Chidacho chimagwiritsa ntchito mitundu yambiri ya inlet photomultiplier chubu (PMT) ndi lead sulfide (PbS) yolandila apawiri, yomwe imakhala ndi chizindikiro chodziwika bwino, phokoso lochepa komanso kulondola kwambiri.

4.Pulogalamuyi ili ndi ntchito zokhazikitsiranso zokha, kuyika magawo amiyezo, kuwonetsa zenizeni zenizeni, kusanthula kwa data, kutumiza kunja ndi kutumiza (mawonekedwe alemba, EXCEL), ndi kusindikiza lipoti loyesa.

5. Mapulogalamuwa amagwira ntchito pansi pa Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, ndi Windows 10.

Kufotokozeras

kufalikira kwa wavelength	190-3200nm / 250-2500nm kugwiritsa ntchito gawo lophatikizika
kulondola kwa wavelength	± 0.5nmUV-Vis ± 2nmNir
wavelength repeatability	≤0.3nmUV-Vis≤1nmNir
mawonekedwe a bandwidth	0.2-5nm (UV/Vis) 0.8-20nmNir
ntchito mode	transmittance, reflectivity, spectral mphamvu, absorbance
raster	Diffraction grating 1200L / mm (UV / VIS) 300L / mm (NIR)
zowunikira	Nyali ya Deuterium (tsekani pamanja ntchito ya nyali ya deuterium), nyali ya tungsten
sampuli nthawi	0.1nm, 0.2nm, 0.5nm, 1nm, 2nm, 5nm, 10nm
kuwala kosokera	0.2%T (360nm,420nm)
bata	± 0.002A/h @500nm, 0A
Kulondola kwazithunzi	± 0.3%
Photometric repeatability	≤0.2%
Kuwala kosiyanasiyana	0-3A
Njira yoyezera	Kutumiza, kusinkhasinkha
kukula	700×600×260
kulemera	35Kg