Ukukhetha kunye nokusetyenziswa kweRadiometer ye-UV

Kukho izinto ezininzi ekufuneka ziqwalaselwe xa ukhetha isixhobo semitha ye-UV. Ezi ziquka ubungakanani besixhobo kunye nendawo ekhoyo, kunye nokuqinisekisa ukuba impendulo yesixhobo iye yaphuculwa kwi-LED ethile ye-UV evavanywayo. Kubalulekile ukuba uqaphele ukuba i-radiometers eyenzelwe imithombo yokukhanya ye-mercury ayinakufanelekaImithombo yokukhanya ye-UV LED, ngoko ke i-cirtical ukunxibelelana nabavelisi bezixhobo zokuqinisekisa ukuhambelana.

I-Radiometers isebenzisa iindlela ezahlukeneyo zokuphendula, kwaye ububanzi bempendulo yebhendi nganye inqunywe ngumenzi wesixhobo. Ukufumana ufundo lwe-LED oluchanekileyo, kucetyiswa ukuba usebenzise i-radiometer enempendulo ecaba ngaphakathi koluhlu lwe-± 5 nm CWL yomdla. Iibhanti zamaza ezimxinwa zinokufikelela kwiimpendulo ezithambileyo zamehlo. Ukongeza, kuyacetyiswa ukuba ulungelelanise i-radiometer usebenzisa umthombo ofanayo we-radiation njengalowo ulinganiswayo ukwandisa ukusebenza kwayo. Uluhlu oluguquguqukayo lwesixhobo kufuneka luqwalaselwe ukuqinisekisa ukuba lufanelekile ukulinganisa i-LED ethile. Ukusebenzisa ii-radiometers ezilungiselelwe imithombo yamandla aphantsi okanye ii-LED zamandla aphezulu kunokubangela ufundo olungachanekanga oludlula uluhlu lwesixhobo.

Nangona ii-LED ze-UV zivelisa ubushushu obuncinci kuneenkqubo ezisekwe kwi-mercury, zisavelisa ubushushu obuthile. Ngoko ke, kubalulekile ukubeka iliso kwiqondo lokushisa le-radiometer ngexesha lokuvezwa kwe-LED engatshintshiyo kunye nokuqinisekisa ukuba ihlala ngaphakathi kwemida ecetyiswayo. Kucetyiswa ukuba iradiometer ivunyelwe ukuba iphole phakathi kwemilinganiselo. Njengomgaqo jikelele wesithupha, ukuba i-radiometer ishushu kakhulu ukuba ingaphathwa, kushushu kakhulu ukwenza imilinganiselo echanekileyo. Ngaphaya koko, ukubeka isixhobo sokukhanya kwindawo ezahlukeneyo phantsi kwesibane se-UV LED kunokubangela umahluko omncinci ekufundeni, ngakumbi ukuba sikufutshane nefestile yequartz.Inkqubo ye-UV LED. Iindlela ezihambelanayo zokuqokelela idatha zibalulekile ekufumaneni iziphumo ezithembekileyo.

Okokugqibela, abasebenzisi kufuneka balandele izikhokelo zomenzi wosetyenziso olufanelekileyo, ukhathalelo, kunye nokucoca isixhobo. Ukulinganisa rhoqo kunye nokugcinwa kweeradiometers kuyimfuneko ukugcina ukuchaneka kwazo.