High Temperature Thermocouple S/R/B Platinum Rhodium Thermocouple with Corundum Tube

A Platinum Rhodium Thermocouple is a temperature-measuring device consisting of two dissimilar conductors that contact each other at one or more spots. Proizvaja napetost, ko se temperatura ene od točk razlikuje od referenčne temperature na drugih delih vezja. Termoelementi so pogosto uporabljena vrsta temperaturnih senzorjev za merjenje in nadzor, in lahko tudi pretvori temperaturni gradient v elektriko. Komercialni termoelementi so poceni, zamenljivi, so dobavljeni s standardnimi priključki, and can measure a wide range of temperatures. In contrast to most other methods of temperature measurement, thermocouples are self powered and require no external form of excitation.