Description
The Armstrong International D126007 Pneumatic Temperature Switch is a mechanical component used to control the pressure changes that are induced by the temperature of HVAC systems. It works by converting humidity changes into a 2-9 PSI pneumatic signal that is transmitted to connected equipment to respond to changing conditions. These are the commercial HVAC systems and other air handling equipment. As a essential part of the concept of system control, it helps regulate the working sequences and provide stable with standard conditions.
