UN-650 UV-VIS-NIR Spectrophotometer
Litšobotsi tsa seletsa
1.Ho sebelisa sebopeho sa khale sa Czerny-Turner sa optical, sebopeho sa sona se bonolo, ho nepahala ho phahameng, tharollo e ntle ea spectral;
2.Sistimi ea taolo: ho sebelisa sesebelisoa sa khomphutha ho laola ka boits'oaro, ho lekanya ka mokhoa o itekanetseng, pokello ea data le ts'ebetso ea othomathike, lifofane tse khethehileng, tse bonolo ho li laola.
3.Sesebelisoa sena se sebelisa mefuta e mengata e fapaneng ea inlet photomultiplier tube (PMT) le lead sulfide (PbS) e amohelang habeli, e nang le lets'oao le hlokolosi haholoanyane, lerata le fokolang le ho nepahala ho holimo.
4.Software e na le mesebetsi ea ho tsosolosa ka mokhoa o itekanetseng, ho beha parameter ea tekanyo, pontšo ea data ea nako ea sebele, ts'ebetso ea spectral data, ho romela thepa le ho kenya thepa (fomate ea mongolo, EXCEL), le khatiso ea tlaleho ea teko.
5. Software e sebetsa tlas'a tsamaiso ea Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, le Windows 10.
Tlhalosos
| sekoaelo sa wavelength | 190-3200nm/ 250-2500nm ho sebelisa sebaka se kopaneng |
| ho nepahala ha maqhubu | ±0.5nmUV-Vis ±2nmNir |
| wavelength repeatability | ≤0.3nmUV-Vis≤1nmNir |
| bandwidth ea spectral | 0.2-5nm (UV/Vis) 0.8-20nmNir |
| mokhoa oa ho sebetsa | phetiso, ponahatso, matla a pono, ho monya |
| raster | Diffraction grating 1200L / mm (UV / VIS) 300L / mm (NIR) |
| kgantsha | Lebone la Deuterium (koala ka letsoho mosebetsi oa lebone la deuterium), lebone la tungsten |
| nako ea ho etsa mohlala | 0.1nm,0.2nm,0.5nm,1nm,2nm,5nm,10nm |
| lebone le lahlehileng | 0.2%T (360nm,420nm) |
| botsitso | ±0.002A/hr @500nm，0A |
| Ho nepahala ha lifoto | ±0.3% |
| Ho pheta-pheta ha lifoto | ≤0.2% |
| Sebaka sa khanya | 0-3A |
| Mokhoa oa ho lekanya | Phetiso, ho thuisa |
| boholo | 700×600×260 |
| boima | 35Kg |
Spectrums
