Thermocouples e sebelisoa ts'ebetsong ho lemoha mocheso 'me e hokahane le pyrometers bakeng sa pontšo le taolo. Thermocouple le pyrometer li tsamaisoa ka motlakase ke lithapo tsa katoloso ea thermocouple / lithapo tsa matšeliso a thermocouple. Likhondara tse sebelisoang bakeng sa likhoele tsena tsa thermocouple li tlameha ho ba le thepa e tšoanang ea thermo-electric (emf) joalo ka ea thermocouple e sebelisetsoang ho utloa mocheso. Semela sa rona se etsa haholo mofuta oa KX, NX, EX, JX, NC, TX, SC/RC, KCA, KCB terata e lefellang thermocouple, 'me e sebelisoa ho lisebelisoa tsa ho lekanya mocheso le likhoele. Lihlahisoa tsa rona tsa matšeliso a thermocouple kaofela li entsoe ho latela GB/T 4990-2010 'Alloy wires of extension and compensing cables for thermocouples' (Chinese National Standard), le IEC584-3 'Thermocouple part 3-compensating wire' (Tekanyetso ea machaba). Kemelo ea komporo. terata: khoutu ea thermocouple + C/X, mohlala, SC, KX X: Nako e khutšoanyane bakeng sa katoloso, e bolela hore motsoako oa terata ea matšeliso o tšoana le motsoako oa thermocouple C: Nako e khutšoanyane bakeng sa matšeliso, ho bolela hore motsoako oa terata ea matšeliso o na le se tšoanang. litlhaku tse nang le motsoako oa thermocouple mofuteng o itseng oa mocheso.