SAH – Dwyer smart air hood™

The Balancing Tool is the most accurate and easy-to-use airflow hood on the market. Using the included hood stand and wireless handheld communications, a single operator can balance a branch in less time than traditional balancing teams. In addition to being lighter than most traditional capture hoods, the ergonomic design makes the SAH Series easy to maneuver, with less physical stress. The rugged polypropylene base hood features patented Quad Flow Design technology for airflow control and back pressure reduction, providing superior measurement accuracy. Direct Wi-Fi communication provides reliable communication up to 200 yards between the hood and the handheld test instrument. The SMART Air Hood Balancing Tool includes PredictAir™ application software that reduces the number of steps in the airflow balancing process by using Predictive Balancing’s Express Balance mode. Predictive balancing is a method of predicting the optimal flow set point for each register and the order in which they should be adjusted.