F1031V Mass Air Flow Sensor

via DFRobot

We can get 14 units in Australia from DFRobot. If you order today, we can dispatch this stock between Sep 27, 2020 - Oct 14, 2020.

F1031V Mass Air Flow Sensor adopts thermodynamic principle to detect flow rate of gas medium in the flow channel, with high precision and good repeatability. It comes with built-in temperature sensor to provide temperature compensation for measured data. Meanwhile, the sensor has liner analog voltage output, easy to use. It can be used in applications like ventilator, air purifiers, etc.


  • High precision, fast response, good repeatability
  • Completely calibrated and temperature compensated


  • Intensive care ventilator
  • Portable ventilator
  • Industrial process control
  • Environment protection
  • Air purifier


  • Measuring Range: 150SLM (SLM: standard litre per minute. Standard-state: 20℃ gas temperature and 101.325 kPa gas pressure ) 
  • Power Supply: 5V
  • Operating Current: 25mA
  • Accuracy: <4%FS
  • Response Time: 50ms
  • Operating Temperature Range: -25℃~65℃
  • Working Pressure: <100kPa


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