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Barometric Pressure

(150 -1,150 mbar)

This sensor can be used as an altimeter and as a barometer for various meteorological measurements. Investigating transpiration, measuring the respiration rate of germinating seeds and examining the Ideal Gas Law, all can be done with this sensor.



Covered topics:


  • Range: 150 to 1,150 mbar
  • Accuracy: ±1.5 % over entire range
  • Resolution (12-bit): 0.27 mbar
  • Default Sample Rate: 10 samples per second
  • Response Time (for 90% change in reading): 1 ms
  • Operating Temperature: 0 to 85 °C



Learn how to calibrate the sensor:

Data sheet