State-of-The-Art Mid-IR LEDs from Gas Sensing Solutions
At the heart of all GSS NDIR gas sensors are mid-IR LEDs, manufactured in-house on our molecular beam epitaxy machines. This unique capability allows GSS to tailor the LED characteristics to optimise their performance for each sensor product family.
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Medical, Healthcare and Life Science CO₂ Gas Sensing
Solid-state mid-IR LEDs at the heart of all GSS sensors enable high-speed real time measurement of CO₂ levels. Our sensor solutions are optimised to deliver uncompromised performance in demanding clinical environments.
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World Leaders in Solid-State Gas Measurement Sensors
Unique ultra low power and high speed sensors based on solid-state mid-IR LEDs. Incorporating patented technology, GSS gas sensors are designed for demanding high performance gas measurement applications.
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Global Team of Industry Experts with Unparalleled In-Depth Knowledge of Gas Measurement Sensors.
A family of gas sensors delivering low power, small size, and superior performance. Connect with us or our authorised third-party sales representatives and our distributors for design questions or pricing requests.
The broadest range of sensors from an industry leader.
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Air Quality Monitoring

Ultra low power CO₂ sensors enable air quality monitors to run for years on battery power alone.


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Life Science

CO₂ sensors for incubators and a variety of other life science applications come with several options that allow them to be optimised for the installation. 


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Industrial Safety Sensors

Using solid-state LED technology, sensors will last a lifetime in hostile environments. CO₂ sensors span measurement ranges from 2,000ppm to 100% in flexible and miniature form factors.


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Gas Detection for Hostile Environments

Our sensors have been into space, used to protect workers in safety-critical roles or to maximise yield in greenhouses. GSS sensors are relied upon to deliver exacting performance in the most stringent conditions.

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Creating Optimal CO₂ Sensor Technology to Achieve Best Results.

GSS sensor technology is well matched to the emerging requirements of next-generation CO₂ measurement applications.  As well as offering an extensive range of standard products with the ability to analyse CO₂ levels with unmatched fidelity, the engineering team will develop custom sensors to tackle problems that need something special. 

From simple mechanical modifications to wholesale re-engineering of the sensor, GSS can leverage an extensive array of in-house technologies to address demanding applications that are not well served by off-the-shelf solutions.

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NDIR Sensors Delivering Accurate CO₂ Morphology Requires an In-Depth Understanding of How the Waveform Shape Evolves.
GSS SprintIR® sensors are specifically designed for high-speed sampling of CO₂ gas and can resolve spatial frequency components with sufficient resolution to support patient monitoring and diagnosis applications.