Carbon dioxide

Vaisala’s carbon dioxide instruments are suited to a wide range of applications from fermentation and fruit storages to safety and ventilation control.

Carbon Dioxide Measurement Products in Brief:

  • Transmitters, modules, and handheld meters
  • Both ppm and percentage level carbon dioxide measurements
  • Proprietary CARBOCAP® sensor
  • Measurement based on infrared absorption of carbon dioxide


  • Superior stability with built-in reference measurement
  • Minimal maintenance and calibration requirements
  • Insensitive to dust, water vapor, and most chemicals
  • Insensitive to changing air flow

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