Tungsten- rhenium thermocouple is mainly used in temperature measurement of vacuum farnaces for high temperature vacuum and heat treatment, furmnaces and kilns for metallurgy, chemical industry and fire- enduring materials, gas furnaces, sulfur recovery equipnen. BT mm F is one of the first factory which work on the R & D Tungsten- rhenium thermocouple and Tungsten- rhemium wire.
