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ExplorIR®-M is a miniature CO₂ sensor, capable of measuring up to 100% concentration. Its compact and robust design enables easy integration into gas monitoring and detection systems.

ExplorIR®-M is specifically designed for applications that require the sensor to operate reliably in extreme environmental conditions, especially where the pressure, temperature or vibration regime is particularly harsh.

The ExplorIR®-M uses GSS patented solid-state optical technology, which enables the sensor to provide high accuracy CO₂ measurement capability over an extended lifetime.


  • Measure up to 100% CO₂ concentration
  • Low power CO₂ sensor
  • Solid state LED optical technology
  • Vibration and shock resistant
  • UART data interface
  • Built-in auto-calibration


  • Industrial Safety
  • Incubators
  • Transportation
  • Refrigeration
  • Horticulture and Agriculture


ExplorIR®-M Data Sheet 23 June 2021
pdf - 699 KB
ExplorIR®-M Product Flyer 3 May 2021
Product Flyer
pdf - 449 KB
ExplorIR® Evaluation Kit Product Flyer 3 May 2021
Product Flyer
pdf - 303 KB
EvaluatIR®-M Product Flyer 23 June 2021
Product Flyer
pdf - 762 KB
Sensor Evaluation Kit User Guide 9 June 2021
Evaluation Kits
pdf - 544 KB
EvaluatIR-M Evaluation Kit User Guide 11 June 2021
Evaluation Kits
pdf - 1002 KB
EvaluatIR Software Revision 1.3
zip - 875 KB
Evaluation Kit Software Revision 2.3
zip - 976 KB