Isithombe Esivelele se-UN-650 UV-VIS-NIR Spectrophotometer

I-UN-650 UV-VIS-NIR Spectrophotometer

Incazelo emfushane:

I-UN-650 ultraviolet ebonakalayo eduze kwe-infrared spectrometer entsha sha iyi-single beam spectrophotometer ehlanganisa ukuskena okuqhubekayo kwe-UV-visible-near infrared band. Ingasebenza emasimini: ukutholwa kokonga amandla okwakha, ukutholwa kwekhwalithi yobunjiniyela bezakhiwo, ukutholwa kwengilazi yokuphepha kwezimoto, ucwaningo lwesayensi yezinto ezibonakalayo, ucwaningo lwesayensi emakolishi nasemanyuvesi, njll.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izici zethuluzi

1.Kusetshenziswa isakhiwo se-Czerny-Turner optical sakudala, isakhiwo saso esilula, ukunemba okuphezulu, isinqumo esihle se-spectral;

2.Uhlelo lokulawula: ukusebenzisa ithuluzi lekhompyutha ukulawula okuzenzakalelayo, ukulinganisa okuzenzakalelayo, ukuqoqwa kwedatha okuzenzakalelayo kanye nokucubungula, izindiza ezikhethekile, okulula ukuzilawula.

3.Ithuluzi lisebenzisa ububanzi obubanzi be-inlet photomultiplier tube (PMT) kanye ne-lead sulfide (PbS) dual receiver, enesignali ezwelayo kakhulu, umsindo omncane kanye nokunemba okuphezulu.

4.Isofthiwe inemisebenzi yokusetha kabusha okuzenzakalelayo, ukusethwa kwepharamitha yokulinganisa, ukuboniswa kwedatha ngesikhathi sangempela, ukucubungula idatha ye-spectral, ukuthumela nokungenisa idatha (ifomethi yombhalo, i-EXCEL), kanye nokuphrinta umbiko wokuhlola.

5. Isofthiwe isebenza ngaphansi kwezinhlelo ze-Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, kanye ne-Windows 10.

Imininingwanes

ukumbozwa kwe-wavelength	190-3200nm/ 250-2500nm ukuze kusetshenziswe i-integrated sphere
ukunemba kwe-wavelength	±0.5nmUV-Vis ±2nmNir
ukuphindaphindwa kwe-wavelength	≤0.3nmUV-Vis≤1nmNir
umkhawulokudonsa we-spectral	0.2-5nm （UV/Vis） 0.8-20nmNir
imodi yokusebenza	ukudlulisa, ukubonakalisa, amandla e-spectral, ukumuncwa
i-raster	I-Diffraction grating 1200L / mm (UV / VIS) 300L / mm (NIR)
isibani	Isibani se-Deuterium (vala umsebenzi wesibani se-deuterium ngesandla), isibani se-tungsten
isikhawu sokuthatha isampula	0.1nm, 0.2nm, 0.5nm, 1nm, 2nm, 5nm, 10nm
ukukhanya okulahlekile	0.2%T (360nm、420nm)
ukuzinza	±0.002A/ihora @500nm，0A
Ukunemba kwe-Photometric	±0.3%
Ukuphindaphinda kwe-Photometric	≤0.2%
Ibanga lokukhanya	0-3A
Indlela yokulinganisa	Ukudluliselwa, ukubonakaliswa
usayizi	700×600×260
isisindo	35Kg