DWYER SERIES FLST | FIELD MOUNT AIR FLOW MEASUREMENT STATION

The Dwyer Series FLST utilizes a streamlined elliptical sensing manifold to minimize pressure drop and noise while providing a high-gain differential pressure signal. It features a multi-point averaging design that compensates for non-uniform flow profiles, making it ideal for installations with limited straight duct runs. Constructed with an extruded aluminum manifold and a galvanized steel casing, it includes integrated 1/2″ thick insulation to prevent condensation. This station is engineered for easy field installation and provides reliable airflow data for building automation and HVAC control systems.

PRODUCT USES:

• VAV System Control: Precise measurement of primary air supply in Variable Air Volume systems.
• Fan Performance Monitoring: Measuring discharge flow directly at the fan outlet.
• Building Pressure Control: Monitoring outdoor air intake and exhaust flow for building pressurization.
• Industrial Ventilation: Tracking airflow in manufacturing environments to ensure proper air exchange rates.