LB-820 UV-Vis NIR Spectrophotometer

Mawonekedwe a zida

Mapangidwe a double beam optical system amachepetsa zosokoneza zakumbuyo ndikuwongolera kulondola kwa mayeso.

Magawo olandila a chidacho ndi zida zonse zotumizidwa kunja, zomwe zimatsimikizira magwiridwe antchito apamwamba komanso kukhazikika kwa chidacho.

Kuwongolera kwa chida (monga kutembenuka kwa grating, kusintha kwa fyuluta, kutembenuka kwa wolandila, kuyang'ana kwa kutalika kwa mafunde, ndi zina zotero) kumayendetsedwa ndi kompyuta, ndipo mawonekedwe ake ndi USB2.0.Kulumikizana kwa chidacho ndi chophweka, chomwe chimapangitsa kuti kuyankhulana kukhale bwino kwambiri.

Mapulogalamu ophatikizika a optical test system amatha kusankhidwa kuti azitha kuzindikira kuwala kowoneka bwino, kutulutsa kwadzuwa, kuwala kwa dzuwa ndi zina zofananira zamagalasi omangira.

Kutumiza kokwanira kwa mphamvu ya dzuwa ndi chitetezo cha magawo osiyanasiyana a magalasi awindo ku kutentha kwa dzuwa kumatha kupezeka pogwirizana ndi chowunikira chagalasi cha hemispherical emissivity.

Zida zapadera zoyeserera zitha kusankhidwa.

Pulogalamuyi imayika ntchito yoitanitsa, yomwe imatha kuitanitsa deta mumtundu wa malemba.

Muyezo wanthawi yeniyeni wa data yachitsanzo, zotsatira za mayeso zitha kutumizidwa kunja.

Pulogalamuyi imatha kugwira ntchito pansi pa WinXP ndi Win7.

Specification parameters

1. Gwero la kuwala: nyali ya deuterium yotumizidwa kunja, nyali ya tungsten bromide

2. Wavelength osiyanasiyana (nm): 190-2800 (wowonjezera mpaka 3600nm)

3. Kulondola kwa kutalika (nm): ± 0.5 (UV / VIS);± 4 (NIR)

4. Wavelength repeatability (nm): ≤ 0.3 (UV / VIS);≤2 (NIR)

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

6. Kutumiza kolondola (% t): ± 0.3

7. Kupititsa patsogolo mphamvu yokoka (% t): ≤ 0.2

8. Kuwala kosokera (% t): ≤ 0.2% t (220nm, NAI)

9. Ntchito mode: transmittance, absorbance, reflectivity, mphamvu

10. Ntchito ya mapulogalamu: molingana ndi chizolowezi cha makasitomala, ntchito yofananira yoyeserera ikhoza kusinthidwa kuti iyese kutumizira, kuyamwa ndi kuwonetsera kwathunthu kwa chitsanzo choyesera.

11. Zitsanzo nthawi: 0.1nm, 0.2nm, 0.5nm, 1nm, 1.5nm, 2nm, 5nm, 10nm

12. Mtundu wazithunzi: 0 ~ 2.5A

13. Baseline Flatness: ± 0.004a (200-2500nm, mutatha kutentha kwa mphindi 30)

14. Mawonekedwe a Host: USB2.0

15. Makulidwe (mm): (mawonekedwe) 830 * 600 * 260, (chipinda chachitsanzo) 120 * 240 * 200

16. Kuyesedwa kwachitsanzo (mm): 30 ~ 110, makulidwe ≤ 20

17. Kulemera kwake (kg): pafupifupi 65

18. Kusintha koyambira:

UV Vis NIR spectrometer host host, USB data cable, quartz cuvette, zero block, mapulogalamu ogwiritsira ntchito, zida zothandizira, ndi zina zotero (gulu la zipangizo zolimba ndi zowonjezera zamadzimadzi ndizokhazikika)

Galasi comprehensive Optical test system software ndi kusankha

*Ogwiritsa ntchito akuyenera kupereka makompyuta awoawo ndi osindikiza

Sankhanizowonjezera zowonjezera

Zf820-1 kuphatikiza zida zozungulira

Zowunikira pawiri za Φ 60mm, 380-2500nm

Zf820-2 zolimba zoyezera zitsanzo

Mtundu wa lens clamping: awiri: Φ 10-36mm;makulidwe: 0.5-10 mm

Zf820-3 chowonetsera muyeso chowonjezera

Ngodya ya zochitika ndi madigiri a 5, ndipo mawonekedwe owonetsera amayesedwa

Mapulogalamu

Pulogalamu yogwira ntchito ya chipangizocho imakhala ndi ntchito zambiri zoyesera ndi kusanthula, zomwe zimatha kuyeza kutumizira, kuyamwa, mphamvu ndi kuwunikira.Lili ndi ntchito za spectrum scanning, fixed-point muyeso ndi multi wavelength muyeso