Sensirion SFM3013 Digital Mass Flow Meters are versatile, bidirectional flow meters with low pressure drop and superior stability against overpressure. These next-generation flow meters feature robustness to overpressure (up to 1 bar gauge pressure) and are calibrated for air, oxygen, and air/oxygen mixtures. This series can also be calibrated for heliox gas mixtures as an option. The SFM3013 meters utilize Sensirion’s patented CMOSens® technology, which combines a thermal sensor element, signal processing, and digital calibration on a single microchip for fast signal processing. Sensirion SFM3013 Digital Mass Flow Meters are ideal for a variety of medical and industrial applications, including ventilation, anesthesia, inhalers, spectroscopy, and more.