Fast, precise electromechanical thermostats

Ashland, Mass.— Thermoswitch temperature controllers (referred to as "electromechanical thermostats") are said to be economical, robust alternatives to electronic temperature controllers in many applications. These tubular devices feature a high-expanding metal outer shell and internal struts of low-expanding metal with a pair of electrical contacts between them.

By Staff November 1, 2001

Ashland, Mass.— Thermoswitch temperature controllers (referred to as “electromechanical thermostats”) are said to be economical, robust alternatives to electronic temperature controllers in many applications. These tubular devices feature a high-expanding metal outer shell and internal struts of low-expanding metal with a pair of electrical contacts between them. As the media being measured changes temperature, a corresponding change in the spacing of the contacts provides on/off control with a small differential, resulting in www.fenwalcontrols.com Fenwal