The WAFS 103 Differential Pressure Pitot Tube flow meter is based on the pitot tube principle to measure the flow in your compressed air system. The sensor can measure in wet and dirty gases. It can be installed under pressure and measures flow, pressure, temperature, and total flow simultaneously.

The sensor features long term stability, wide turn-down ratio and good temperature stability. It can be used in compressed air and non-corrosive gases. Through a 1/2” G-type ball valve the sensor can be inserted into the pipe under pressure and Various output signals allow the sensor to be connected to the Energy Management System (EMS) or Building Management System (BMS).