Non-contact sensor for industrial oven detects temperature on surface

摘要

A non-contact temperature measuring device for industrial ovens employs a temperature sensor with a head (2) in which a platinum- rhodium thermal element (3) is installed. The element is protected open insulator (1) of low thermal capacity and made of silicon carbide. The thermal shanks (4,5) pass through a fire-resistant stone stopper (6) within the tubular thermal insulator.