LGS-3 Modular Multifunctional Grating Spectrometer/Monochromator
Hlokomela:khomphutaha e kenyelelitsoe
Tlhaloso
Sesebelisoa sena sa spectrometer se etselitsoe ho thusa baithuti ho utloisisa menahano ea khanya le maqhubu a maqhubu le ho ithuta hore na spectrometer ea grating e sebetsa joang. Ka ho fetola grating ea kamehla ho spectrometer ka grating e fapaneng, sebaka sa spectral le qeto ea spectrometer se ka fetoloa. Sebopeho sa modular se fana ka tharollo e feto-fetohang bakeng sa litekanyo tsa spectral tlas'a photomultiplier (PMT) le mekhoa ea CCD, ka ho latellana. Pono ea ho tsoa le ho monya e ka lekanyetsoa. Hape ke sesebelisoa sa bohlokoa sa tlhahlobo bakeng sa lithuto le libopeho tsa li-filters tsa mahlo le mehloli ea leseli.
Mesebetsi
Ho lekanya palo ea fensetere ea mosebetsi e khethiloeng ka mokhoa oa CCD, bonyane mela e 'meli e tloaelehileng ea spectral e hlokahala ka har'a sebaka sa spectral sa fensetere ea mosebetsi.
Litlhaloso
| Tlhaloso | Litlhaloso |
| Bolelele ba Tsepamiso | 500 limilimithara |
| Sebaka sa Wavelength | Grating A: 200 ~ 660 nm; Grating B: 200 ~ 800 nm |
| Slit Bophara | 0 ~ 2 mm e ka fetolehang ka qeto ea ho bala ea 0.01 mm |
| Sebono se Lelaneng | D/F=1/7 |
| Grating | Grating A *: 2400 mela / mm; Grating B: 1200 mela / mm |
| Wavelength e tukang | 250 nm |
| Ho Nepaha ha Wavelength | Grating A: ± 0.2 nm; Grating B: ± 0.4 nm |
| Wavelength Repeatability | Grating A: ≤ 0.1 nm; Grating B: ≤ 0.2 nm |
| Khanya e hlahlathelang | ≤10-3 |
| Qeto | Grating A: ≤ 0.06 nm; Grating B: ≤ 0.1 nm |
| Photomultiplier Tube (PMT) | |
| Sebaka sa Wavelength | Grating A: 200 ~ 660 nm; Grating B: 200 ~ 800 nm |
| CCD | |
| Yuniti ea ho Amohela | 2048 lisele tse |
| Sekhahla sa Karabelo ea Spectral | Grating A: 300 ~ 660 nm; Grating B: 300 ~ 800 nm |
| Nako ea ho Kopanya | Mehato e 88 (mohato o mong le o mong: hoo e ka bang 25 ms) |
| Sefe | Filter e tšoeu: 320 ~ 500 nm; filthara e mosehla: 500 ~ 660 nm |
| Litekanyo | 560×380×230 limilimithara |
| Boima ba 'mele | 30 kg |
*Grating A ke grating ea kamehla e kentsoeng pele ho spectrometer.
Lethathamo la Likarolo
| Tlhaloso | Qty |
| GratingMonochromator | 1 |
| Lebokose la Taolo ea Matla | 1 |
| Setsi sa Kamohelo sa Photomultiplier | 1 |
| Setsi sa ho Amoheloa sa CCD | 1 |
| Cable ea USB | 1 |
| Sesefa | 1 |
| Mohala oa Matla | 3 |
| Mohala oa Letšoao | 2 |
| CD ea software (Windows 7/8/10, 32/64-Bit Systems) | 1 |
