Cov hlau MANGANIN uas ua haujlwm tau zoo yog qhov tshwj xeeb tshaj yog los ntawm qhov kub thiab txias qis ntawm 20 thiab 50 ° C nrog rau cov duab parabolic ntawm R (T) nkhaus, kev ruaj khov ntev ntawm kev tiv thaiv hluav taws xob, EMF thermal qis heev piv rau tooj liab thiab cov khoom ua haujlwm zoo.
Txawm li cas los xij, cov khoom siv thermal ntau dua hauv huab cua tsis-oxidizing yog ua tau. Thaum siv rau cov resistors precision nrog cov kev xav tau siab tshaj plaws, cov resistors yuav tsum tau ruaj khov zoo thiab qhov kub ntawm daim ntawv thov yuav tsum tsis pub tshaj 60 ° C. Tshaj qhov kub ua haujlwm siab tshaj plaws hauv huab cua yuav ua rau muaj kev tsis kam los ntawm cov txheej txheem oxidizing. Yog li, kev ruaj khov mus sij hawm ntev tuaj yeem cuam tshuam tsis zoo. Yog li ntawd, qhov resistivity nrog rau qhov kub thiab txias ntawm qhov tsis kam hluav taws xob yuav hloov me ntsis. Nws kuj tseem siv ua cov khoom hloov pauv pheej yig rau cov nyiaj solder rau cov hlau tawv mounting.