KX yog hom kev them nyiaj txuas ntxiv, KC yog hom nyiaj them nyiaj xaim, cov khoom siv ntawm qhov txuas ntxiv yog tib yam li cov thermocouple, thiab cov txiaj ntsig them nyiaj zoo dua li ntawm hom nyiaj them.
Feem ntau, hom KX feem ntau yog siv rau hauv cov chaw tsim khoom los txuas qhov txias kawg ntawm lub thermocouple mus rau chav tswj (lub sijhawm no, qhov kub ntawm qhov xoom kawg yog qhov yooj yim kom ua tiav kev tswj xyuas), thiab tsuas yog qhov txias kawg ntawm lub thermocouple. tau tsiv mus rau qhov chaw uas muaj qhov kub thiab txias, tsis muaj kev them nyiaj;
Raws li cov khoom siv, cov nyiaj them xaim tau muab faib ua ob hom: nyiaj them xaim (C) thiab txuas ntxiv (X).
Feem ntau, cov khoom siv ntawm cov nyiaj them nyiaj yog txawv ntawm qhov ntsuas kub, yog li nws feem ntau siv rau hauv cov hlau zoo nkauj thermocouples, uas tuaj yeem ua tau raws li cov yam ntxwv ntawm cov thermocouple hauv qhov kub thiab txias. Cov nyiaj them txuas txuas ntxiv yog ua los ntawm cov khoom siv tib yam li cov thermode, haum rau cov khoom siv hluav taws xob pheej yig;
