High temperature sensor
Richard D Tokarz · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 2023
A high temperature sensor includes a pair of electrical conductors separated by a mass of electrical insulating material. The insulating material has a measurable resistivity within the sensor that changes in relation to the temperature of the insulating material within a high temperature range (1,000 to 2,000 K.). When required, the sensor can be encased within a ceramic protective coating.