Chithunzi cha LGS-5

Mawu Oyamba

The Spectrometer ndi chida choyezera ngodya cha spectroscopic.Itha kugwiritsidwa ntchito pamiyeso ya angular yotengera refraction, refraction, diffraction, interference kapena polarization.

Zitsanzo:

1) Kuyeza kwa mbali ya prism Kutengera mfundo yowunikira.

2) Kuyeza kwapakati-kupatuka kwa prism kutengera mfundo ya refractive,

kuwerengera kwa refractive index ndi kubalalitsidwa kwa zinthu zomwe

prism imapangidwa.

3) Muyezo wa kutalika kwa mafunde ndikuwonetsa zochitika za diffraction mu

kuyesa kosokoneza pamene molumikizana ndi grating.

4) Kugwiritsidwa ntchito poyesa polarization pogwiritsa ntchito, mbale zone ndi polarize.

Masinthidwe akulu ndi magawo:
Pogwiritsa ntchito mfundo zowonetsera, refraction, diffraction ndi kusokoneza, kuyeza kwa ngodya kumapangidwa muzoyesera zosiyanasiyana.

Zofotokozera

1) Kuyeza kwa ngodya 1'

2) Optical Parameter:

Kutalika kwa Focal 170mm

Kabowo kothandiza Ф33mm

Malo Owonera 3°22'

Kutalikirana Kwamaso kwa Telescope's 24.3mm

3) Max.Utali Pakati pa Collimator ndi Telescope 120mm

4) Slit M'lifupi 0.02-2mm

5) Diopter Compensation Rang ≥± 5diopters

6) Gawo:

Diameter Ф70mm

Kuzungulira kozungulira 360 °

Mtundu wa Kusintha kwa Vertical 20mm

7) Chizungulire chogawanika:

Diameter Ф178mm

Kumaliza Maphunziro 0 ° -360 ° kuzungulira

Kugawanika kwa 0.5 °

-2-

Vernier kuwerenga mtengo 1'

8) Makulidwe 251(W)×518(D)×250(H)

9) Kulemera Kwambiri 11.8kg

10) Zowonjezera:

(1) Prism angle 60°±5'

ZF1(nD=1.6475 nF-nC=0.01912)

(2) Transformer 3V

(3) Chowonadi chofananira mbale

(4) Chokulitsa ndi chogwirira

(5) Planar holographic grating 300/mm

Kapangidwe

1.Clamp Screw of Eyepiece 2.Abbe Self-collimating Eyepiece

3.Telescope Unit

4. Gawo

5. Level Screws of Stage (3pc)

6.Prism angle 7.Brake Mount(No.2) 8.Level Screw for Collimator

9.U- bulaketi 10.Collimator Unit 11.Slit Unit

12.Maginito Pillar 13.Slit Width Adjustment Drum

14.Horizonal Adjustment Screw for Collimator 15.Stop Screw of Vernier

16.Adjustment Knob ya Vernier 17.Pillar 18.Chassis

19.Stop Screw of Rotable Base 20.Brake Mount(No.1)

21.Stop Screw of Telescope 22. Divided Circle 23. Vernier Dial

24.mkono 25.Vertical Adjusting Screw of Telescopes Shaft