Mohlala | Matla a qalang (v) | Ho theoha ha motlakase oa tube (v) | Sensitivity(cpm) | Background(cpm) | Nako ea bophelo(h) | Matla a sebetsang (v) | Kakaretso ea hona joale (mA) |
P578.61 | <240 | <200 | 1500 | <10 | 10000 | 310±30 | 5 |
Kenyelletso e khuts'oane eaMotlakase oa phototube oa Ultraviolet:
Ultraviolet phototube ke mofuta oa tube ea ultraviolet e nang le phello ea photoelectric.Mofuta ona oa photocell o sebelisa cathode ho hlahisa photoemission, photoelectrons e fallela ho anode tlas'a ketso ea tšimo ea motlakase, 'me ionization e hlaha ka lebaka la ho thulana le liathomo tsa khase ka har'a tube nakong ea ionization;li-electrone tse ncha le li-photoelectrons tse entsoeng ke ts'ebetso ea ionization li amoheloa ka bobeli ke anode, ha li-ion tse ntle li amoheloa ke cathode ka lehlakoreng le leng.Ka hona, photocurrent potolohong ea anode e kholo ka makhetlo a 'maloa ho feta ea vacuum phototube.Li-photocell tsa Ultraviolet tse nang le tšepe ea photovoltaic le litlamorao tse ngatafatsang khase li ka bona mahlaseli a ultraviolet ka har'a 185-300mm mme tsa hlahisa photocurrent.
Ha e utloe mahlaseli a ka ntle ho sebaka sena sa spectral, joalo ka khanya ea letsatsi le mehloli ea mabone a ka tlung.Kahoo ha ho hlokahale ho sebelisa thebe e bonahalang ea leseli e le lisebelisoa tse ling tsa semiconductor, kahoo ho bonolo ho e sebelisa.
Ultraviolet phototube e khona ho bona mahlaseli a fokolang a ultraviolet.E ka sebelisoa ka oli ea mafura a boiler, tlhahlobo ea khase, alamo ea mollo, sistimi ea matla bakeng sa ts'ireletso ea lehalima ea transformer e sa lebelloang, jj.