Kev txiav txim siab ntawm Thermocouple cov tswv yim ua txhaum

Tom qab nres qhov tseeb ntawm cov xaim thiab kev faib tawm ntawm cov ntsuas hluav taws xob hauv cov ntsuas kub, thiab thaum kawg cov raj ntsuas hluav taws xob hauv cov ntsuas kub Yog tias cov zaub digital ntawm lub ntsuas vaj huam sib luag qhia cov xwm txheej xws li "," {{{{{{1} {{1} {{1} 000 Cov kev sim hauv qab no yuav tsum tau ua:

(1) Tshem tawm cov thermocouple los ntawm lub tswv yim xaus ntawm cov ntsuas thermocouple thiab luv-circuitle lub tswv yim xaus ntawm cov ntsuas thermocouple nrog ib qho xaim. Thaum muaj lub zog rau, yog tias cov zaub muaj nuj nqis ntawm cov raj ntawm cov twj paj nruag sib txuas ntawm kev sib txuas ntawm chav sov, thiab tib qho piv txwv thermocouple yuav tsum tau hloov. Yog hais tias lub xeev saum toj no tseev, nws qhia tau tias cov lus qhia xaus ntawm qhov ntsuas tau puas thaum lub sijhawm kev thauj mus los thiab yuav tsum tau hloov.

(2) Tshem tawm cov thermocouple ntawm cov ntsiab lus saum toj no Tom qab muaj hwj chim rau, yog tias cov raj digital nyob rau ntawm kab sab sauv ntawm qhov kev sib txuas ntawm qhov tsis haum taub hau, piav tias qhov kev ua piv txwv nrog qhov zoo tib yam thermocouple.

(3) Tshem tawm cov kev ua txhaum thermocouple los ntawm kev ntsuas, siv ntau ntau rau ntsuas ohms (r)) Yog tias tus nqi tiv thaiv tau tso tawm ntawm qhov kev sib txuas ntau heev, nws qhia tau tias qhov kev sib txuas sab nraud ntawm cov piv txwv tib yam thermocouple. Txwv tsis pub, yog tias muaj qee tus nqi tiv, nws qhia tau tias lub tswv yim tawm tswv yim ntawm lub ntsuas muaj kev ua tau zoo, thiab ntsuas yuav tsum tau hloov.