Za a iya raba thermocouples da aka saba amfani da su zuwa kashi biyu: daidaitattun ma'aunin zafi da sanyio da kuma ma'aunin ma'aunin zafi da sanyio.
Bawul ɗin solenoid bakin karfe ana amfani da shi sosai, amma kuma yana iya lalacewa saboda wasu dalilai.
Ayyukan thermocouple na tukunyar gas shine yin wasa "A ƙarƙashin yanayin yanayin zafi mara kyau, ƙarfin wutar lantarki na thermocouple ya ɓace, kuma bawul ɗin solenoid akan bututun iskar gas yana kashe iskar gas a ƙarƙashin aikin bazara don guje wa haɗari."
Ana yin bawul ɗin solenoid ta hanyar emulsion polymerization na butadiene da acrylonitrile.
Ta hanyar zaɓi da amfani da kayan auna ma'aunin zafin jiki, zai iya saduwa da aikace-aikacen manyan kayan zafi a fannoni daban-daban.
Hatunan da ke gabobin ba su da ƙarfi kuma gidajen sun lalace.