Dwyer's MAFS Metal Averaging Flow Sensor measures flows in a duct
Dwyer Instruments' Series MAFS Metal Averaging Flow Sensor is designed for use with Dwyer's air velocity gages, transmitters and switches. The Series MAFS uses evenly distributed total and static pressure measuring points to deliver a measurement of flows in a duct. The blade profile is made to provide enhanced performance with minimal flow disruption in the air stream. The air flow measuring probe can be completely installed from the outside of round or circular ducts. Series MAFS Averaging Flow Sensors are available from 4 inches to 48 inches.