SprintIR®-W 20% CO2 Sensor

SprintIR®-W 20% CO2 Sensor
Regular price $149.00

POs or wholesale quantity discounts click here

The SprintIR®-W Carbon Dioxide Sensor is one of the fastest (20 measurements per second), most accurate CO2 sensor on the market. A breakthrough in NDIR technology, the SprintIR®-W uses advanced solid state Indium Antimonide LED’s and detectors to offer a robust sensor with no moving parts, no heated filaments, and incredibly low power requirements.

Graph shows response time to change in CO2. See the SprintIR 20% CO2 Sensor: Capnographic Testing and Results (pdf)


  • Real-time Sensing - 20 Measurements / Sec.
  • Long-life NDIR LED Technology
  • Low Power Requirements


GC-0017 SprintIR®-W 20% CO2 Sensor Only - for integration into high-volume OEM products. Contact us directly for wholesale pricing on large quantities of this sensor.

CM-0220 SprintIR®-W 20% CO2 Sensor 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, to configure the sensor or for data logging.


  • Sensing Method: NDIR with Gold-plated optics
  • Measurement range: 20% (200,000ppm) CO2
  • Sample Method: Diffusion (Tube cap adapter available)
  • Accuracy: ±70 ppm ± 5% of reading
  • Resolution: 10ppm
  • Warm Up Time: <  1 min to operational (< 2 secs to initial reading)
  • Sensor Life Expectancy: > 15 years


  • Power Input: 3.2-5.5VDC (3.3V recommended)
  • Peak current: 100mA
  • Average Current: <15mA
  • Weight 8 grams (w. tube cap 29 grams)
  • UART Only 9600/8/1/N


  • 90 days - See CO2Meter Terms and Conditions. 

Datasheet Data Sheet (pdf)

SprintIR manual Manual (pdf)

SprintIR-W GSS User Guide SprintIR-W GSS User Guide (pdf)

Quick Start Guide Development Kit Quick Start Guide (pdf)

Dimensional Drawing SprintIR-W Dimensional Drawings (pdf)

GSS Quality Certification Quality Certificate - ISO9001 (pdf)

GSS Sensor Application Note CO2 Sensors for Ventilator and Capnography (pdf)

GSS Sensor Application Note Minimizing Power Consumption (pdf)

GSS Sensor Application Note Reducing the Impact of Condensation on CO2 Sensors (pdf)

GSS Sensor Application Note Analog Voltage Output (pdf)

GSS Sensor Application Note Zeroing the CO2 Sensor (pdf)

SprintIR test SprintIR Capnography Test (pdf)

Datasheet SprintIR Speed Comparison Test (pdf)

GSS Sensor Application Note Pressure Compensation and CO2 Sensors (pdf)

GSS Sensor Application Note RoHS and REACH Compliance (pdf)

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 free to use with our products.

Download Latest Software Here




  • Data Sheets

  • Manuals

  • Technical Documents

  • Videos

  • Additional Resources

Customer Reviews

Based on 1 review

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

- Phillip Farrar
Water Plant Superintendent

Read More Reviews...