Sesebelisoa sa LADP-15 bakeng sa ho Fumana Constant ea Planck (Software ea Boikhethelo)

Liteko

1、Lekanya motlakase o khaotsoeng 'me u bale ho fumana botsitso ba Planck.
2、Lekanya photocurrent ea phototube 'me u etse teko ea phello ea photoelectric.

Litekanyetso tse ka sehloohong tsa botekgeniki
1, mefuta e fapaneng ea microcurrent: 10-6 ~ 10-13A kakaretso ea lifaele tse tšeletseng, ponts'o ea dijithale tse tharo le halofo, ho kheloha ha lefela ≤ mantsoe a 2 / motsotso.
2, ha ho potoloha diaphragm, e ke ke ea khanna sefe ea 'mala, tse peli li ka potoloha ka boikemelo, ha li na tšusumetso ho e mong, li ikutloa li le bobebe, li bonolo ho li sebelisa, 'me li qoba phototube ea leseli le tobileng.
3, fotosele: e kentswe ka lebokoseng le lefifi la fotosele, matla a sebetsang a mefuta e fapaneng: -2V ~ +2V; -2V ~ +30V
lifaele tse peli, tse nang le tokiso e ntle; botsitso ≤ 0.1%.
4, mefuta ya karabelo ya di-spectral tsa phototube: 340 ~ 700nm, kutlwisiso ya cathode ≥ 1μA, motlakase o lefifi <2 × 10-12A, anode: lesale la nikeli.
5, sefe sa mmala: 365.0nm; 404.7nm; 435.8nm; 546.1nm; 578.0nm.
6, ho kenyeletsoa lebone la mercury le nang le khatello e phahameng le phepelo ea motlakase ea lebone la mercury, matla a lebone la mercury 50W.
7, phoso ea boleng ba h le boleng ba khopolo-taba: ≤ 3%.
8, mofuta oa microcomputer o ka hokahanngoa ka sebopeho sa USB ho khomphutha bakeng sa liteko, ntle le khomphutha.