Ceramic Protection Tube Thermocouple

Ceramic Protection Tubes

High temperature to protect platinum or base metal thermocouples.
 

Mullite Protection Tubes:
Maximum temperature range 3200°F, Impervious to gasses at high temperature. Good shock and chemical resistance

Alumina Protection Tubes:
Maximum temperature range 3400°F, Fair shock resistance, preheating recommended
Resists chemicals, will not contaminate platinum

Silicon Carbide Protection Tube:
Maximum temperature range 3000°F excellent thermal conductivity, responds quickly to temperature change. Alternative to cast iron tubes, eliminating iron contamination. Special surface treatment assures maximum resistance to metal penetration into the contained thermocouple
Available with or without collars

Other materials available upon request