Issiqliklarga qarshi kurashuvchilar uchun eng ko'p ishlatiladigan materiallar: Platin va mis

Hozirgi kunda eng ko'p ishlatiladigan termal resurslar va mis: neytral va oksidlovchi vositalarga mos keladigan yuqori aniqlikdagi, noinsoniy barqarorlik, harorat qanchalik katta emas, qarshilikning o'zgarishi, qarshilikning o'zgarishi; copper resistors have a linear relationship between resistance value and temperature within the temperature measurement range, have a large temperature line number, are suitable for non-corrosive media, and are easily oxidized when exceeding 150. The most commonly used in China are R0=10Ω, R0=100Ω and R0=1000Ω, and their graduation numbers are Pt10, Pt1000, respectively; Misning resurslariga ikki xil, r {{7} ō va r {{8} ō {{8} ō {{8} ō {0=100 ō va cu100 bor. Ular orasida PT100 va CU50 eng keng qo'llaniladi.
Issiqlik rezistor harorati sensorlari sanoatda keng qo'llanilgan bo'lsa-da, ularning harorati o'lchash diapazonlari tufayli ma'lum darajada cheklangan. Issiqliklarga qarshi turuvchilarning ish printsipi dirijyorlar yoki yarimo'tkazgichlarning chidamlilik qiymati o'zgarishga asoslangan.