Ua hana ʻia nā loli nui i ka hoʻopaʻa ʻana i ka wela o ke kino o ke kanaka i nā makahiki i hala iho nei.
ʻAe, hiki iā ʻoe ke hoʻohana i kahi kumu nui ʻO ka thermometer infrared lāʻau lapaʻau e ana i ka wela o ke kanaka ma o ka pahu pepeiao a i ʻole ma ka lae.
I ka wā o COVID, no ke aha e noho ai ka mea ʻike wela infrared i kahi kūlana koʻikoʻi i ke kaʻina o ka hoʻomaka hou ʻana o ka hana a me ka hana ʻana ma muli o nā pono o ka ʻike wela infrared, hiki ke hana me ka launa ʻole, 24 mau hola i ka lā, me ka ʻole o ka pono o ka hui pū ʻana o nā limahana i hoʻāʻo ʻia, a me ka ʻike ʻole i ka mahana; Hiki i nā limahana ana ke hoʻopau i ke ana wela me ka ʻole o ka hoʻomaha ʻana i ka wā hele maʻamau, a ʻoi aku ka maikaʻi o ke ana wela ma mua o 3 mau manawa kiʻekiʻe ma mua o ke ana wela o ka lima.
ʻO ke kumu hana o ka thermometer infrared ma ke ʻano, ma waho aʻe o ka mālamalama i ʻike ʻia e nā maka o ke kanaka (i kapa pinepine ʻia he kukui ʻike ʻia), aia kekahi mau kukui ʻike ʻole e like me ka ultraviolet a me nā kukuna infrared. ʻO kēlā me kēia mea me ka mahana i ʻoi aku ka kiʻekiʻe ma mua o ka ʻole loa (- 273 ℃) ma ke ʻano e hoʻomālamalama i nā nalu electromagnetic (nā kukuna infrared) i kēlā me kēia manawa. No laila, ʻo nā kukuna infrared ka hawewe electromagnetic ākea loa i ke ʻano, a ʻaʻole e komo nā kukuna infrared thermal e ka uahi lewa a me nā ao. Me ka hoʻomohala wikiwiki ʻana o ka ʻepekema a me ka ʻenehana, hoʻohana ʻia ka radiation infrared e ʻike a ana i ka radiation thermal ma o ka hoʻohana ʻana i ka ʻenehana uila i noi ʻia, nā polokalamu kamepiula a me ka ʻenehana infrared.
ʻO nā thermometers infrared no nā kānaka he IR probe, uila uila, microprocessor, a me kahi hōʻike LCD a LED paha.
ʻO ke kino kanaka infrared thermometer e ana i ka wela ma ke ana ʻana i ka wela i hoʻoheheʻe ʻia mai ka mea i ana ʻia (ka ʻili o ke kino kanaka, ka lua pepeiao, a pēlā aku) ma o ka mea ʻike. No laila, ʻoi aku ka pili o ke kanaka i ana i ka thermometer, ʻoi aku ka kiʻekiʻe o ka pololei o ke ana wela.
Pono e hoʻohana ʻia nā thermometer lae infrared Joytech i loko o 3cm a 5cm. 1 ana kekona hana i ke ana wela ma ka hana kiʻekiʻe.
ʻO Joytech infrared thermometer DET-3011 me ke poʻo probe rotatable he koho maikaʻi loa ia no kāu mea hoʻohana i ka ʻike wela.
