I-LB-820 UV-Vis NIR Spectrophotometer

Izici zezinsimbi

Idizayini ye-double beam optical system inciphisa ukuphazamiseka kwangemuva futhi ithuthukisa ukunemba kokuhlolwa.

Izingxenye zomamukeli wethuluzi wonke amadivayisi angenisiwe, aqinisekisa ukusebenza okuphezulu nokuzinza kwethuluzi.

Ukulawula ithuluzi (okufana nokuguqulwa kwegridi, ukuguqulwa kwesihlungi, ukuguqulwa komamukeli, ukuskena kwe-wavelength, njll.) konke kulawulwa ikhompuyutha, futhi isixhumi esibonakalayo yi-USB2.0.Ukuxhumeka kwensimbi kulula, okuthuthukisa kakhulu isivinini sokuxhumana.

Isofthiwe yesistimu yokuhlola ehlanganisiwe ye-optical ingakhethwa ukuze kutholwe ngokuzenzakalelayo ukudluliswa kokukhanya okubonakalayo, ukudluliswa kokukhanya kwelanga okuqondile, ukukhanya kwelanga okuqondile kanye neminye imingcele ehlobene yengilazi yokwakha.

Ukudluliswa okuphelele kwamandla elanga kanye ne-coefficient yokuvikela yezingxenye zengilazi zefasitela ezihlukahlukene ekushiseni kwemisebe yelanga kungatholakala ngokusebenzisana nomtshina wengilazi we-hemispherical emissivity.

Izesekeli zokuhlola eziyisipesheli zingakhethwa.

Isofthiwe isetha umsebenzi wokungenisa, ongangenisa idatha ngefomethi yombhalo.

Isilinganiso sesikhathi sangempela sedatha yesampula, idatha yomphumela wokuhlola ingathunyelwa.

Isoftware ingasebenza ngaphansi kwe-WinXP kanye nezinhlelo ze-win7.

Imingcele yokucaciswa

1. Umthombo wokukhanya: isibani se-deuterium esingenisiwe, isibani se-tungsten bromide

2. Ububanzi be-wavelength (nm): 190-2800 (inweba ukuya ku-3600nm)

3. Ukunemba kwe-Wavelength (nm): ± 0.5 (UV / VIS);± 4 (NIR)

4. Ukuphindaphinda kwe-Wavelength (nm): ≤ 0.3 (UV / VIS);≤ 2 (NIR)

5. Umkhawulokudonsa (nm): 0.2-5 (UV-Vis), 1-20 (NIR)

6. Ukunemba kokudlulisa (% t): ± 0.3

7. Ukudluliselwa okuqondile kwamandla adonsela phansi (% t): ≤ 0.2

8. Ukukhanya okulahlekile (% t): ≤ 0.2% t (220nm, NAI)

9. Imodi yokusebenza: i-transmittance, absorbance, reflectivity, amandla

10. Umsebenzi wesofthiwe: ngokwesiko lamakhasimende, umsebenzi wokuhlola ohambisanayo ungenziwa ngendlela oyifisayo ukuze kukale ukudlulisa, ukumunca kanye nokubonakaliswa okuphelele kwesampula yokuhlola.

11. Isikhawu samasampula: 0.1nm, 0.2nm, 0.5nm, 1nm, 1.5nm, 2nm, 5nm, 10nm

12. Ibanga le-Photometric: 0 ~ 2.5A

13. I-Baseline Flatness: ± 0.004a (200-2500nm, ngemva kokushisisa kuqala imizuzu engama-30)

14. Isixhumi esibonakalayo somsingathi: USB2.0

15. Ubukhulu (mm): (umumo) 830 * 600 * 260, (igumbi lesampula) 120 * 240 * 200

16. Ukucaciswa kwesampula yokuhlola (mm): 30 ~ 110, ukujiya ≤ 20

17. Isisindo (kg): cishe 65

18. Ukucushwa okuyisisekelo:

Umsingathi we-spectrometer ye-UV Vis NIR, ikhebula ledatha ye-USB, i-quartz cuvette, i-zero block, isofthiwe yohlelo lokusebenza, amathuluzi asekelayo, njll. (isethi yezesekeli eziqinile nezisekeli eziwuketshezi zijwayelekile)

Isofthiwe yesistimu yokuhlola ehlanganisa ingilazi iyakhethwa

*Abasebenzisi badinga ukuhlinzeka ngamakhompyutha abo namaphrinta

Khethaizesekeli ional

I-Zf820-1 ihlanganisa izesekeli eziyindilinga

Izitholi ezimbili ezinobubanzi obungu-Φ 60mm, 380-2500nm

Izesekeli zesilinganiso esiqinile ze-Zf820-2

Ububanzi be-clamping lens: ububanzi: Φ 10-36mm;ubukhulu: 0.5-10 mm

I-Zf820-3 insiza yesilinganiso sokubonisa

I-engeli yesigameko ingamadigri angu-5, futhi i-spectrum yokubonisa iyalinganiswa

Isofthiwe

Isofthiwe esebenzayo yensimbi inemisebenzi ecebile yokuhlola nokuhlaziya, engakala ukudluliswa, ukumuncwa, amandla kanye nokubonakala.Inemisebenzi yokuskena kwe-spectrum, ukulinganisa kwephoyinti elingaguquki kanye nokukalwa kwamaza amaza amaningi