Yog vim li cas tsom xam qhov ntsuas tsis zoo ntawm Ultraviolet Illuminance Meter
(1) Qhov tsis paub meej ntawm ultraviolet puag (tus qauv) tus qauv yog ob peb zaug siab dua li ntawm photometry.
(2) Tsis muaj kev tswj hwm nruj nruj ntawm cov lus teb spectral ntawm cov cuab yeej ntsuas ultraviolet hauv tsev thiab txawv teb chaws. Rau lub teeb pom kev, raws li thaum ntxov li 1924, lub International Commission rau Illumination (CIE) tshaj tawm lub photopic spectral luminous efficiency V (λ), uas yuav kho kom raug raws li V (λ) los ntawm kev sib xyaw ntawm photodetectors thiab lim, yog li, qhov ntsuas qhov tseeb yog siab.
(3) Kev sojntsuam ntawm lub ntsuas hluav taws xob ultraviolet illuminance meter tsis ruaj khov dua li qhov pom lub teeb pom kev nyob rau hauv lub sijhawm ntev ultraviolet lub teeb (tshwj xeeb tshaj yog muaj zog ultraviolet lub teeb) irradiation thiab khaws cia ntev.
(4) Muaj ntau hom hluav taws xob ultraviolet, thiab cov khoom ntawm lawv cov spectral feem ntau sib txawv, thaum lub calibration ntawm ultraviolet hluav taws xob illuminance meter yog ua nyob rau hauv lub irradiation ntawm ib tug tshwj xeeb hluav taws xob qhov chaw, uas tsis muaj universality rau ntau yam. Cov khoom siv hluav taws xob ultraviolet.
(5) Geometric tej yam kev mob nyob rau hauv daim ntawv thov kev ntsuas yog ntau yam, uas yog feem ntau txawv heev ntawm cov geometric tej yam kev mob nyob rau hauv lub calibration ntawm irradiance meter.
Tsis tas li ntawd, cov kws tshawb fawb tau tsom mus rau muab cov ncauj lus kom ntxaws txog kev soj ntsuam cov txheej txheem rau cov lus teb tsis raug, cov lus teb tsis raug, cov lus teb qhov kub thiab txias, kev qaug zog yuam kev, thiab cov lus teb rau cov hluav taws xob pom tshwm sim thaum ntsuas.
Hauv cov lus xaus, cov kws tshawb fawb tau tshaj tawm tias ntxiv rau cov laj thawj rau qhov tsis zoo ntsuas qhov tseeb ntawm lub ntsuas hluav taws xob hluav taws xob ultraviolet illuminance meter tau piav qhia saum toj no thiab qhov kev ntsuas ntau ntawm qhov ntsuas qhov yuam kev, kuj tseem muaj qhov tsis txaus ntseeg ntawm kev ua haujlwm tsis txaus ntseeg; zeroing drift; cuam tshuam ntawm magnetic teb; ntau yam hloov Instability ntawm cov cuab yeej xeem los ntawm kev hloov fais fab mov; lub sij hawm teb; Tsis yog ntau qhov yuam kev tshwm sim los ntawm kev soj ntsuam qhov ntxoov ntxoo, thiab lwm yam, yuav tsum tau zam thiab tshem tawm ntau li ntau tau.
