New Mass Flow Meter SFM3119

 

Compact flow sensor for respiratory devices

 

The SFM3119 is a compact digital flow sensor. Compared to its predecessor SFM3100, the SFM3119 flow sensor comes with a digital I²C output, and improved specifications and manufacturing throughput. It is a highly stable and precise measurement solution and can be easily integrated into existing devices. The flow sensor is particularly suitable for inspiratory flow sensing in ventilators or anesthesia devices as it by default supports mixing of oxygen and air.

 

Features

  • Flow range: -10 to +240 slm
  • Accuracy 4.5% m.v. (typ.)
  • Ultra-fast response time
  • Low pressure drop < 16 mbar @ 200 slm (typ.)
  • Compact design, easy integration
  • Calibrated for air and O2
  • Customized OEM solutions possible
  • Digital I²C output
  • Fully calibrated and temperature compensated; no recalibration needed

 

Applications

  • Ventilation
  • Anesthesia
  • Inspiratory flow sensing
  • Gas mixing

 

For more info, contact Julian