SprintIR®-R 100% CO2 Sensor

SprintIR®-R 100% CO2 Sensor - CO2 Meter
Regular price €305,49

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The SprintIR®-R-100 (formerly known as the GC-0033) is a 100% CO2 sensor designed to take 50 readings per second. This makes it the fastest, high-CO2 sensor on the market. Typical applications for this sensor include high-speed food packaging, MAP or headspace gas sampling in bottling plants.

This sensor is fitted with a standard flow-through adaptor so the CO2 gas can be passed over the optical sensor at high speed using an optional micro-pump.

The SprintIR®-R-100 uses patented NDIR solid-state LED optical technology enabling the sensor to respond to rapidly changing CO2 without compromising performance.


  • Measures up to 100% CO2 Concentration
  • Ultra-fast response rate - 50 Hz
  • Solid-state, no moving parts, no heated filaments
  • Digital (UART) output
  • RoHS and REACH compliant


  • SPRINTIR-R-100 100% Sensor – for integration into high-volume OEM products.
  • Sensor Development Kit (CM-200) - Easy to use, simply plug the sensor into the PCB and plug it into your PC via USB. Use our free GasLab® software to measure and graph carbon dioxide or use our library of source code on Github to build your own application or for OEM batch testing/configuration. Order sensors on this page, then order the Devkit here.

We recommend that all first time users purchase both this sensor and the CM-200 Development Kit for fastest and easiest results.


  • CO2 Sensing Method: Patented solid-state NDIR absorption
  • Sample Method: Flow through adapter
  • Measurement Range: 0-100%
  • Accuracy: 0-100% ±300ppm +/- 5% of reading @ STP
  • Time of 1st Reading: <0.2 seconds
  • Readings per Second: 50
  • Resolution: 100ppm
  • Measurement Noise: < 10% of reading with no digital filtering
  • Pressure Dependence: 500mbar to 2bar
  • Warm-up Time: < 30s.
  • Response Time: Flow Rate Dependent
  • Operating Conditions: 0°C to 50°C, 0 to 95% RH, non-condensing
  • Storage Conditions: -30°C to +70°C
  • Dimensions: 23.8mm x 24mm
  • Weight: 7.5g
  • Sensor Life Expectancy: >15 years

Electrical / Mechanical

  • Power Input: 3.25V to 5.5V (3.3V recommended)
  • Peak Current: Average Current: <15mA
  • Power Consumption: 100mW @ 3.3V
  • Measurement Output/Interface: UART


Gas Sensor Development Kit (CM-200)- designed to provide customers with an easy drop-in solution. Includes our free Gaslab data logging software. Sensor sold separately.

Micro-Pump Kit includes all the tools you need to utilize the tube-cap adapters as part of a sampling sensor system.

Nafion Tubing is a highly selective, semi-permeable membrane to water vapor. If gases inside Nafion tubing are wetter than gases surrounding the tubing, drying will occur. If the surrounding gases are wetter, humidification will occur.

Micro Gas Sampling Pumps provide a constant flow of air across the sensor with a tube cap - perfect for bench-top testing of sensors for closed-loop sampling applications.

  • Data Sheets

  • Manuals

  • Technical Documents

  • Videos

  • Additional Resources

  • Case Studies

Customer Reviews

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"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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