< All Sensors

CO2 Sensor

With its broad dynamic range, this sensor can be used to measure a wide variety of CO² concentrations such as photosynthesis and chemical reactions in Biology and Chemistry labs.

Covered topics:


  • Range: 350 to 10,000 ppm
  • Accuracy: ±50 ppm +5% reading value
  • Recommended Sampling Rate: 10 samples per second
  • Response Time: <30 seconds (to 90% of final value)
  • Current Consumption: Approx. <85mA
  • Normal Operating Temperature Range: 0 °C to 50 °C
  • Normal Operating Humidity Range: 0 to 95%
  • Preheat Time: ≈ 1min



Learn how to calibrate the sensor:

Data sheet