Sensirion SFM3020 Analog Mass Flow Meter for High-Volume Applications is designed to measure the flow rate of air, oxygen, and other non-aggressive gases. The meter has a flow range from -10slm to +160slm and one-directional flow supports high flow applications while still allowing to detect backflows. The design of the flow channel results in a very low-pressure drop through the sensor element, making it highly suitable for medical ventilation and respiratory devices. Sensirion SFM3020 Analog Mass Flow Meter for High-Volume Applications is suitable for inspiratory flow measurements for high-volume applications in which cost efficiency is the priority.