Puas yog lub ntsuas kub infrared muaj kev nyab xeeb?
Puas yog lub ntsuas kub infrared muaj kev nyab xeeb?

Video: Puas yog lub ntsuas kub infrared muaj kev nyab xeeb?

Video: Puas yog lub ntsuas kub infrared muaj kev nyab xeeb?
Video: nyias muaj nyias kev nyuaj siab 2024, Hlis ntuj nqeg
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Infrared ( IR ) ntsuas kub tsis muaj teeb meem rau menyuam yaus yog tias koj tsis cia koj ua si nrog nws, lawv tsis yog cov khoom ua si. IR ntsuas kub tsis txhob tawm hluav taws xob, tsuas yog ntsuas nws zoo li lub koob yees duab digital. Zoo li txhua yam khoom siv hluav taws xob uas siv tau, lawv siv cov roj teeb uas tuaj yeem ua rau muaj kev phom sij thaum nqos.

Ua li no, koj puas tuaj yeem siv tus ntsuas kub infrared rau tib neeg?

Yog ib infrared units ua tau ntsuas -40 F mus rau ntau tshaj li ib puas F. Thiab ntawm chav kawm, qhov kub ntawm daim tawv nqaij nws txawv los ntawm ib tug me ntsis ntawm sab hauv kub. Yog koj xav tau kev ntsuas qhov tseeb ntawm tib neeg lub cev kub, ces ib lub hom phiaj infrared ntsuas kub yuav tsis haum rau txoj haujlwm.

Qhov thib ob, puas Infrared Thermometers emit hluav taws xob? Thaum lawv txav mus, cov molecules emit infrared hluav taws xob --ib hom electromagnetic hluav taws xob hauv qab qhov pom spectrum ntawm lub teeb. Raws li lawv tau kub, lawv tawm ntau infrared , thiab txawm pib mus tawm pom lub teeb. Infrared ntsuas kub kuaj thiab ntsuas qhov no hluav taws xob.

Ua qhov no hauv kev txiav txim siab, puas yog tus ntsuas kub infrared?

Ib IR ntsuas kub tsis heev raug , tab sis nws yog rov ua dua thaum siv los ntsuas cov khoom nrog tib emissivity, zoo li molten tooj liab nyob rau hauv lub foundry.

Puas yog cov ntsuas kub infrared muaj kev nyab xeeb rau cov menyuam mos?

Infrared Thermometers Zoo rau siv rau Cov menyuam yug tshiab . COLUMBUS, Ohio - Noj ib cov menyuam yug tshiab kub nrog ib infrared ntsuas kub muab tso rau hauv qab caj npab yog tsuas yog txhim khu kev qha raws li qhov ntsuas kub ntawm qhov quav, kev tshawb fawb tshiab qhia. Tab sis underarm nyeem los ntawm infrared ntsuas kub tuaj yeem ua tau raws li qhov tseeb thiab nyab xeeb thiab txawm ceev dua

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