Special Features:

Pnuematic temperature control which operates with a 25 psig regulated air supply; contains two gages; one to monitor inlet the other to monitor control pressures; has a 0-4 psi sensitivity per deg. F.; temperature adjustment is concealed; surface mounted; ambient temperature operating ranges fromminus 10 deg. F. To +300 deg. F.; temperature included with dial markings of 2 deg. F. Per controling range; furnished with control are 4 1/8 in pipe plugs; 2 elbows; 2 oriface fittings; 2 no 10x1 3/4 in mounting screws; capillary tube and bulb is stainless steel and fully compensated; bulb is 4 in long; capillary tube is 35 ft long

Properties:

A device composed of a control-actuating mechanism, a switch, and a graduated scale or other indicator. It is designed to measure and control temperature in ovens, furnaces, and the like, through perception of a sensing element connected to the control. Excludes switch, thermostatic and thermostat, flow control.