Posted in | Gas Sensors

SprintIR®-6S Fast Response CO2 Sensor

Unmatched by any other NDIR CO2 sensor in the market, the SprintIR®-6S Fast Response CO2 Sensor features an ultra-fast response, with a rate that is 6 times faster than the current SprintIR®-W. This makes the sensor ideal for high-speed applications, such as veterinary medicine, food production, breath analysis, sports science, and metabolic assessment.

The SprintIR®-6S is designed for applications requiring the capture of rapidly changing CO2 concentrations. It is, however, suitable for measuring concentrations from 0-100%. Designed with a sample volume of only 2 mL, the sensor is able to accomplish 20 readings per second and is 6 times faster than the SprintIR® CO₂ sensor in terms of response rate. This makes the SprintIR®-6S the world’s fastest battery-powered NDIR CO2 sensor.


  • Fastest response rate in the market (6 times faster than the SprintIR)
  • Ultra-fast warm up time
  • High-speed sensing of 20 readings per second (20 Hz)
  • Low-power requirement of 35 mW
  • Measurement ranges from 0 to 100%
  • High performance CO₂ sensor that is ideally suited for battery operation and portable instruments
  • Easily connects to operator’s system using TTL-level USART protocol
  • Available factory fit flow-through adapter (optional)


  • Fastest NDIR CO2 sensor available in the market
  • Designed with a sample volume of only 2 ml
  • 20 readings per second
  • Minimal power-up time
  • Low-noise measurement
  • Factory-calibrated and temperature-compensated
  • Uses a TTL-level USART protocol that eliminates the need for A to D conversion

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