UN-650 UV-VIS-NIR Spectrophotometer
Nā ʻano mea hana
1.Ke hoʻohana nei i ka Czerny-Turner optical structure, kona ʻano maʻalahi, kiʻekiʻe kiʻekiʻe, maikaʻi spectral hoʻonā;
2.Pūnaehana mana: me ka hoʻohana ʻana i ka mea hana kamepiula i ka mana aunoa, calibration aunoa, ka hōʻiliʻili ʻikepili a me ka hana ʻana, nā mokulele kūikawā, maʻalahi e hoʻokele.
3.Hoʻohana ka mea hana i kahi ʻano ākea o ka inlet photomultiplier tube (PMT) a me ke alakaʻi sulfide (PbS) ʻelua mea hoʻokipa, ʻoi aku ka nui o ka hōʻailona koʻikoʻi, emi ka walaʻau a ʻoi aku ka pololei.
4.Loaʻa i ka polokalamu nā hana o ka hoʻihoʻi maʻalahi, ka hoʻonohonoho ʻana i ke ana ʻana, ka hōʻike ʻikepili manawa maoli, ka hoʻoili ʻana i ka ʻikepili spectral, ka lawe ʻana a me ka lawe ʻana mai (ke kikokikona, EXCEL), a me ka paʻi hōʻike hōʻike.
5. Hoʻohana ʻia ka polokalamu ma lalo o nā ʻōnaehana Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, a me Windows 10.
Hōʻikes
| uhi lōʻihi nalu | 190-3200nm / 250-2500nm e hoʻohana i ka pōʻai hoʻohui |
| pololei o ka nalu | ±0.5nmUV-Vis ±2nmNir |
| ka hoʻihoʻi hou ʻana o ka nalu | ≤0.3nmUV-Vis≤1nmNir |
| bandwidth spectral | 0.2-5nm（UV/Vis） 0.8-20nmNir |
| hana hana | transmittance, reflectivity, spectral ikehu, absorbance |
| raster | 1200L / mm (UV / VIS) 300L / mm (NIR) |
| malamalama | Ke kukui Deuterium (pani lima i ka hana kukui deuterium), kukui tungsten |
| hōʻailona hōʻailona | 0.1nm, 0.2nm, 0.5nm, 1nm, 2nm, 5nm, 10nm |
| māmā hele hewa | 0.2%T (360nm, 420nm) |
| kūpaʻa | ±0.002A/h @500nm，0A |
| Ka pololei kiʻi kiʻi | ±0.3% |
| Hiki ke hoʻihoʻi kiʻi kiʻi | ≤0.2% |
| Laulā māmā | 0-3A |
| ʻAno ana | Ka lawe ana, noonoo |
| nui | 700×600×260 |
| kaumaha | 35Kg |
ʻO Spectrums
