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LGS-2 Yoyesera CCD Spectrometer

Kufotokozera Kwachidule:


Mankhwala Mwatsatanetsatane

Zogulitsa

Kufotokozera

LGS-2 Yoyesera CCD Spectrometer ndichida choyezera cholinga. Imagwiritsa ntchito CCD ngati gawo lolandila kuti ikukulitse momwe ingagwiritsire ntchito, yokhoza kupeza zenizeni nthawi zonse ndikuwonetsera kwamitundu itatu. Ndi zida zabwino zowerengera zowunikira zambiri kapena ma calibrating optical probes.

Amakhala grating monochromator, CCD wagawo, dongosolo chindodo, mkuzamawu amagetsi, A / D wagawo ndi PC. Chida ichi chimagwiritsa ntchito optics, makina olondola, zamagetsi, ndi sayansi yamakompyuta. Opangira mawonekedwe amatengera mtundu wa CT womwe ukuwonetsedwa pansipa.

Kuuma kwa monochromator ndikwabwino ndipo njira yopepuka ndiyokhazikika. Zitseko zonse zolowera ndi zotuluka zili zowongoka ndikukula kosinthika kosinthika kuchokera 0 mpaka 2 mm. Mtengo umadutsa pakhomo lolowera S1(S1 ili pa ndege yofunika yagalasi lowunika), kenako ndikuwonetsedwa ndi galasi M2. Kuwala kofananira kumawombera grating G. Mirror M3 imapanga chithunzi cha kuwala kocheperako kumachokera ku grating ya S.2 kapena S3 (galasi lowonera M4 mutha kusonkhanitsa chotuluka, S.2 kapena S3). Chidacho chimagwiritsa ntchito sine limagwirira ntchito kuti ikwaniritse sikani ya wavelength.

Malo omwe chida chimakondera ndizoyenera ndi labotale. Malowa ayenera kukhala aukhondo komanso azikhala otentha komanso opanda chinyezi. Chidacho chiyenera kukhazikika pamalo athyathyathya (kuthandizira osachepera 100Kg) ndi malo ozungulira mpweya wabwino komanso kulumikizana kwamagetsi kofunikira.

 

Zofunika

Kufotokozera

Mfundo

Mtundu wa Wavelength 300 ~ 800 nm
Kutalika Kwambiri Mamilimita 302.5
Kutseguka Kwachibale D / F = 1/5
Zowona za Wavelength ± 0.4 nm
Wavelength Kubwereza .20.2 nm
Kuwala Kosokonekera -310-3
CCD
Wolandila Maselo 2048
Nthawi Yophatikiza 1 ~ 88 maimidwe
Grating Mizere 1200 / mm; Kutentha kwamphamvu pa 250 nm
Cacikulu gawo 400 mm × 295 mm × 250 mm
Kulemera 15 makilogalamu

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