Izixhobo ze-LADP-15 zokumisela iPlack's Constant(ISoftware ngoKhetho)

Iimvavanyo

1, Linganisa i-voltage esikiweyo kwaye ubale ukufumana iPlack's rhoqo.
2, Ukulinganisa ifotocurrent yefototube kwaye uqhube uvavanyo lwesiphumo sombane.

Iiparamitha eziphambili zobugcisa
I-1, uluhlu lwe-microcurrent: 10-6 ~ 10-13A iyonke yeefayile ezintandathu, ezintathu ezinesiqingatha ukubonisa digital, zero drift ≤ 2 amagama / min.
I-2, xa ujikeleza i-diaphragm, ayiyi kuqhuba isihluzo sombala, ezi zimbini zinokujikelezwa ngokuzimeleyo, akukho mpembelelo komnye nomnye, uzive ulula, kulula ukuyisebenzisa, kwaye uphephe ukukhanya okuthe ngqo kwe-phototube.
I-3, i-photocell: ifakwe kwibhokisi ye-photocell emnyama, uluhlu lwamandla asebenzayo: -2V ~ + 2V;-2V ~ +30V
iifayili ezimbini, zilungiswe kakuhle;uzinzo ≤ 0.1%.
I-4, uluhlu lwempendulo ye-phototube spectral: 340 ~ 700nm, i-cathode sensitivity ≥ 1μA, yangoku emnyama <2 × 10-12A, i-anode: i-nickel ring.
5, isihluzi sombala: 365.0nm;404.7nm;435.8nm;546.1nm;578.0nm.
I-6, kubandakanywa isibane se-mercury esine-high-pressure kunye nesibane se-mercury isibane sombane, isibane sesibane se-mercury 50W.
I-7, impazamo yexabiso le-h kunye nexabiso lethiyori: ≤ 3%.
8, uhlobo lwe-microcomputer lunokudityaniswa ngojongano lwe-USB kwikhompyuter yovavanyo, ngaphandle kwekhompyuter.