I-DRK6617 Prism Refractometer

Leli thuluzi lingasetshenziselwa ukunquma ngokushesha nangokunembile inkomba ye-refractive, ukuhlakazeka okumaphakathi kanye nokuhlakazwa kwengxenye kwezinto eziqinile neziwuketshezi ezibonisa ngale noma ezishintshashintshayo (okungukuthi, zingakala u-706.5nm, 656.3nm, 589.3nm, 546.1nm, 486.1nm8, 435. nm, 434.1 Inkomba ye-refractive yamaza avamile ayisishiyagalombili afana ne-nm no-404.7nm).

Lapho izinga lengilazi ye-optical laziwa, inkomba yayo ye-refractive ingalinganiswa ngokushesha. Le datha iwusizo kakhulu ekwakhiweni nasekukhiqizeni amathuluzi okubona.
Ngokuvamile, ithuluzi lidinga ukuba nosayizi othile lapho likala inkomba ye-refractive yesampula, futhi leli thuluzi lingathola inkomba ye-refractive yesampula encane kakhulu ngokulungiselela ngokunembile indlela yokucwilisa, ebaluleke kakhulu ukuvikela isampula ehloliwe.
Njengoba leli thuluzi lisekelwe kumgomo womthetho wokuphikisa, inkomba ye-refractive yesampula ehloliwe ayikhawulelwe inkomba ye-refractive ye-prism yethuluzi. Lokhu kuwusizo ikakhulukazi ekukhiqizeni isilingo semikhiqizo emisha kumafekthri engilazi optical.
Ngenxa yokuthi ukunemba kokulinganisa kwensimbi kungu-5 × 10-5, ukuguqulwa kwenkomba ye-refractive yento ngemva kokwelashwa kokushisa okuphakeme kungalinganiswa.
Ngokusekelwe kulawa maphuzu angenhla, leli thuluzi lingelinye lamathuluzi adingekayo ezimbonini zezingilazi ezibonakalayo, izimboni zezinsimbi ezibonakalayo namanye amayunithi ocwaningo lwesayensi ahlobene namanyuvesi.
Imingcele yezobuchwepheshe eyinhloko:
Ibanga lokulinganisa: okuqinile nD 1.30000~1.95000 uketshezi nD 1.30000~1.70000
Ukunemba kokulinganisa: 5×10-5
Inkomba ye-V prism refractive
Ngesilinganiso esiqinile, noD1=1.75 noD2=1.65 nOD3=1.51

Ngesilinganiso soketshezi noD4=1.51
Ukukhulisa isibonakude 5×
Ukukhulisa uhlelo lokufunda: 25×
Inani elincane lokuhlukanisa lesilinganiso sokufunda: 10′
Inani elincane legridi le-micrometer: 0.05′
Isisindo sensimbi: 11kg
Ivolumu yensimbi: 376mm×230mm×440mm