Description
The Johnson Controls DPT2640-0R1D Differential Pressure Transducer is an instrument that is applied in the HVAC systems to measure differential air pressure or pressure differential in a particular system. It operates by transducing the pressure differential into an electrical signal in the range of 0 to 5 VDC acceptable by building automation systems. This signal enables the system to control the airflow in essentialzones such as variable air volume (VAV) terminals for comfort and economy. This is particularly ideal for low-pressure systems with a pressure range of 0 to 1 PSI (0 to 27.68” WC). It is a small size and is durable and can be used in different HVAC equipment such as air handlers, fan coil units, and fume hoods.
