I-thermocouple iyidivayisi yokulinganisa izinga lokushisa ehlanganisa amakhondatha amabili ahlukene athintana endaweni eyodwa noma ngaphezulu.Ikhiqiza i-voltage lapho izinga lokushisa kwelinye lamabala lihluka ekushiseni kwereferensi kwezinye izingxenye zesekethe.Ama-Thermocouples awuhlobo olusetshenziswa kakhulu lwenzwa yokushisa yokulinganisa nokulawula, futhi angaguqula izinga lokushisa libe ugesi.Ama-thermocouples ezohwebo awabizi, ayashintshashintsha, ahlinzekwa ngezixhumi ezijwayelekile, futhi angakala izinhlobonhlobo zamazinga okushisa.Ngokungafani nezinye izindlela eziningi zokulinganisa izinga lokushisa, ama-thermocouples asebenza ngokwawo futhi awadingi uhlobo lwangaphandle lwenjabulo.