Pt100 Hom Kev Lag Luam Thermocouple

Thermocouple muaj ob lub xov hlau, txhua tus ua los ntawm cov hlau sib txawv, welded ua ke ntawm ib kawg. Thaum lub
welded point (ntsuas hlws ris) yog rhuab, ib tug thermoelectromotive quab yuam yog tsim uas yog proportional
ntawm qhov sib txawv ntawm qhov kub thiab txias ntawm qhov taw tes welded thiab lwm qhov kawg (siv kev sib tshuam).
Yog li ntawd, los ntawm messuring no thermoelectromotive quab yuam nrog rau kev siv hlws ris kub khaws cia
tas li los yog los ntawm kev siv ib qho kev them nyiaj tsis siv neeg curciut, ntsuas qhov sib txuas ntawm qhov ntsuas kub tuaj yeem ntsuas.
Lub thermoelectromotive quab yuam ntawm lub thermocouple yog ywj siab ntawm txoj kab uas hla lossis ntev ntawm cov hlau siv thiab
nyob ntawm seb hom hlau siv xwb.

Cov thermocouples hauv cov koob no tuaj yeem ua ke nrog ntau yam khoom siv rau kev tiv thaiv
cov raj, uas ua rau lub neej ntev ntawm lub sensor, nws ua kom yooj yim dua qhov hloov ntawm lub caij tsis muaj
qhov xav tau ntawm cov txheej txheem nres.
Lub thermocouple tuaj yeem muab nrog lub raj du, ruaj khov nrog cov xov los yog kho tau
flanges thiab tuaj yeem sib sau ua ke nrog analog kub transmitter, microprocessor nrog lossis tsis muaj
kev sib txuas lus thiab kev cai (yog xav paub ntxiv, thov hu rau peb).