Description
The Dwyer Instruments 1910-5 Differential Pressure Switch is a highly technological product used to measure and regulate the pressure variation of HVAC systems with pressure range of 1.4”- 5.5” WC. This switch work by using two inputs such as between air filters or fans and making it possible to identify either changes in the airflow or filter status. Emphasis is commonly found in applications such as checking the status of air filters, regulating fan speed and proper duct airflow which are essential in HVAC systems. Some advantages of this differential pressure switch include increased energy conservation, better IAQ, and safety since it provides users with signals to problems such as blocked filters or system failures.
