紫(zi)(zi)外(wai)(wai)線(xian)燈(deng)(deng)使用(yong)過程中其輻(fu)射強(qiang)度會逐(zhu)漸降低,應定期使用(yong)專業的紫(zi)(zi)外(wai)(wai)線(xian)輻(fu)射照度計對紫(zi)(zi)外(wai)(wai)線(xian)殺菌(jun)(jun)燈(deng)(deng)進(jin)行(xing)輻(fu)照劑量檢(jian)測,當殺菌(jun)(jun)燈(deng)(deng)紫(zi)(zi)外(wai)(wai)輻(fu)照強(qiang)度≥70uW/cm2時,應對燈(deng)(deng)管(guan)進(jin)行(xing)更(geng)換。一般情況下,紫(zi)(zi)外(wai)(wai)線(xian)燈(deng)(deng)管(guan)建議8000h后進(jin)行(xing)更(geng)換,LONGPRO朗普紫(zi)(zi)外(wai)(wai)線(xian)燈(deng)(deng)管(guan)質保9000h,專業配套,紫(zi)(zi)外(wai)(wai)線(xian)強(qiang)度高,長壽命,低故障(zhang)。