Vapor Actuated Thermometers

Tel-Tru's Gas Actuated Thermometers, distributed by Specialloy, are of a molecular sieve design utilizing inert gas and activated carbon to produce much lower internal pressures than conventional gas thermometers. They offer dependability, durability, and ±1% accuracy-low ambient error, and extreme over-range capabilities. Tel-Tru Gas Actuated Thermometers are ideal for most industrial applications requiring a remote reading. Our Gas Actuated Thermometers can read temperatures as low as -320°F (-200° C) or as high as 1200°F (650°C).

Vapor Actuated Thermometers