Description
Thermocouple Protection Tube is tubular refractory sleeve for temperature sensor protection. Common materials include corundum, mullite, silicon carbide and zirconia. It features high refractoriness, good thermal shock resistance, excellent chemical stability and low gas permeability. It covers the thermocouple and isolates it from high-temperature flue gas, molten slag, dust and corrosive atmosphere. It extends service life of thermocouple and ensures accurate temperature measurement. It is widely used for heating furnace, ladle, tundish, rotary kiln and boiler. Multiple grades and sizes are available, custom formula acceptable.
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