Bi-metal dial thermometer
Bimetallic dial thermometers are suitable for areas like heating, sanitary, for distributor systems and undeloor heating manifolds.
Bimetallic thermometers are thermometers that are based on the separate thermal expansions of two joined metals (bimetal). Bimetal consists of two joined metallic strips each having a different thermal expansion coefficient. When heated, the two metals expand differently and force the bimetal to bend.
