I-thermocouple yeplatinum-rhodium, enezibonelelo zokuchaneka kokulinganisa ubushushu obuphezulu, uzinzo oluhle, indawo yokulinganisa ubushushu obubanzi, ubomi benkonzo ende njalo njalo, ikwabizwa ngokuba yi-thermocouple yentsimbi exabisekileyo enobushushu obuphezulu. Isetyenziswa kakhulu kwicandelo lesinyithi nentsimbi, i-metallurgy, i-petrochemical, i-glass fiber, i-electronics, i-aircraft kunye ne-aerospace.

Nangona kunjalo, kunzima ukuziqhelanisa neendawo ezintsonkothileyo kunye neendawo ezixineneyo ezifuna ukugoba kunye nexesha elifutshane lokuphendula ngobushushu ngenxa yamandla ayo aphantsi kumaqondo obushushu aphezulu kunye nobuthathaka bayo kungcoliseko lokusingqongileyo.

I-thermocouple yentsimbi exabisekileyo luhlobo olutsha lwezinto zokulinganisa ubushushu eziphuhliswe ngokusekelwe kwi-thermocouple yentsimbi exabisekileyo, enezibonelelo zokuxhathisa ukungcangcazela, ukumelana noxinzelelo oluphezulu, ukumelana nokugqwala kweekhemikhali zesixhobo, inokugoba, ixesha elifutshane lokuphendula kunye nokuqina.

I-thermocouple yentsimbi exabisekileyo ekhuselweyo ikakhulu iqulathe i-casing yentsimbi exabisekileyo, izinto zokukhusela, izinto zocingo lwe-dipole. Idla ngokuzaliswa yi-magnesium oxide okanye ezinye izinto zokukhusela phakathi kwe-casing yentsimbi exabisekileyo kunye ne-dipole wire, kwimeko yokugcina i-insulation yobushushu obuphezulu, i-dipole wire ikwimeko yokungangenisi igesi, ukuze ithintele i-thermocouple ekuboleni nasekuwohlokeni ngenxa yomoya okanye igesi yobushushu obuphezulu. (umfanekiso wesakhiwo se-thermocouple wire ngolu hlobo lulandelayo)