LGS-3 Modular Multifunctional Grating Spectrometer/Monochromator
Phawula:ikhompyuthaayiqukwanga
Inkcazo
Le spectrometer yenzelwe ukunceda abafundi baqonde iikhonsepthi zokukhanya kunye ne-wave phenomena kwaye bafunde indlela i-spectrometer yokulinganisa isebenza ngayo.Ngokutshintsha i-grating engagqibekanga kwi-spectrometer nge-grating eyahlukileyo, uluhlu lwe-spectral kunye nesisombululo se-spectrometer sinokutshintshwa.Isakhiwo semodyuli sibonelela ngezisombululo eziguquguqukayo zemilinganiselo ye-spectral phantsi kwe-photomultiplier (PMT) kunye neendlela zeCCD, ngokulandelanayo.Ukukhutshwa kunye ne-spectra yokufunxa inokulinganiswa.Ikwasisixhobo esixabisekileyo sokuhlalutya kwizifundo kunye neempawu zezihluzi ze-optical kunye nemithombo yokukhanya.
Imisebenzi
Ukulinganisa i-spectrum yefestile yomsebenzi okhethiweyo kwimo yeCCD, ubuncinane imigca emibini yembonakalo esemgangathweni iyafuneka ngaphakathi koluhlu lwefestile yomsebenzi.
Iinkcukacha
| Inkcazo | Iinkcukacha |
| Ubude bokuJonga | 500 mm |
| Uluhlu lweWavelength | I-Grating A: 200 ~ 660 nm;UHlelo B: 200 ~ 800 nm |
| Slit Ububanzi | I-0 ~ 2 mm ehlengahlengiswayo kunye nesisombululo sokufunda se-0.01 mm |
| Umngxuma ozalanayo | D/F=1/7 |
| Ukwahluza | I-Grating A *: 2400 imigca / mm;Ukulinganisa B: imigca ye-1200 / mm |
| Ubude beWaveleng obuvuthayo | 250 nm |
| Ukuchaneka kweWavelength | I-Grating A: ± 0.2 nm;UHlelo B: ± 0.4 nm |
| UkuPhindwa kweWavelength | Ukulinganisa A: ≤ 0.1 nm;Ukulinganisa B: ≤ 0.2 nm |
| UkuKhanya okulahlekileyo | ≤10-3 |
| Isigqibo | Ukulinganisa A: ≤ 0.06 nm;Ukulinganisa B: ≤ 0.1 nm |
| Umbhobho weFotomultiplier (PMT) | |
| Uluhlu lweWavelength | I-Grating A: 200 ~ 660 nm;UHlelo B: 200 ~ 800 nm |
| CCD | |
| IYunithi yoKwamkela | 2048 iiseli |
| Uluhlu lweempendulo zeSpectral | Ukulinganisa A: 300 ~ 660 nm;UHlelo B: 300 ~ 800 nm |
| Ixesha lokudityaniswa | amanyathelo angama-88 (inyathelo ngalinye: malunga ne-25 ms) |
| Hluza | Isihluzi esimhlophe: 320 ~ 500 nm;isihluzo esimthubi: 500~ 660 nm |
| Imilinganiselo | 560×380×230 mm |
| Ubunzima | 30 kg |
*Igrayiti A luluhlu olungagqibekanga olufakelweyo kwi-spectrometer.
Uluhlu lwamacandelo
| Inkcazo | Qty |
| UkwahluzaI-Monochromator | 1 |
| Ibhokisi yokulawula amandla | 1 |
| IYunithi yokufumana iPhotomultiplier | 1 |
| ICandelo loKwamkelwa kweCCD | 1 |
| Intambo ye-USB | 1 |
| Iseti yesihluzi | 1 |
| Ikhodi yamandla | 3 |
| Intambo yoMqondiso | 2 |
| Isoftware yeCD (Windows 7/8/10, 32/64-Bit Systems) | 1 |
