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Figaro 5,000ppm CO2 Sensor

Figaro 5,000ppm CO2 Sensor - CO2Meter
Regular price $139.00

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The Figaro 5,000ppm CO2 sensor is designed to provide up to 5,000pm measurement for use in ventilation, HVAC, and indoor air quality applications.


  • High Accuracy and Low Power Consumption
  • Includes both UART and I2C digital interface
  • Easy integration into OEM products
  • Absolute measurement via dual sensors


  • FG-010 Sensor Only – for integration into high-volume OEM products.
  • CM-20121 Development Kit – Easy to use, simply plug the sensor module into your PC via USB. Use our free GasLab® software to measure and graph carbon dioxide or for data logging.


  • CO2 Sensing Method: Non-dispersive infrared (NDIR)
  • Diffusion method
  • Measurement Range: 300-5,000ppm
  • Measurement Interval: 2 seconds
  • Accuracy: ± (50 ppm + 3% of reading) @ STP
  • Pressure Dependence: 1% of reading per kPa @STP
  • Response Time (T90): 2 minutes (diffusion)
  • Operating Conditions: 0°C to 50°C, 0 to 85% RH, non-condensing
  • Storage Conditions: -30°C to 70°C, ~85% RH, non-condensing

Electrical / Mechanical

  • Power Input: 4.75 to 5.25VDC
  • Peak Current: 60mA
  • Average Current: 10mA
  • Interface: UART (Serial), I2C or Analog PWM
  • Dimensions: 32 x 17 x 7.4mm (L x W x H)
  • Weight: 3g


  • 90 days - See CO2Meter Terms and Conditions.

Free Easy-to-use GasLab® Software

This device uses GasLab® software for setup, calibration, data logging, and real-time data analysis. GasLab® makes it easy to export data into a .CSV file that can be imported into any industry-standard software or spreadsheet. GasLab® runs on Windows XP or higher, and is free to use with our products.

Download Latest Software Here


  • Data Sheets

  • Manuals

  • Technical Documents

  • Videos

  • Additional Resources

  • Case Studies

Customer Reviews

Based on 1 review
Figaro CO2 sensor

The service from CO2 Meter was fast and efficient. Thank you.

The sensor works well strait out of the box as normal.

"Easy to install, easy to set up, and easy calibration - just what I was looking for."

- Phillip Farrar
Water Plant Superintendent

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