Gas analysis the smart way

High-precision, long-life sensors and analyzers from smartGAS


About us

We specialize in the development, production and calibration of NDIR gas sensors, revolutionizing industrial applications worldwide. Our state-of-the-art sensors offer high accuracy and performance in any environment. But that's not all. As your trusted partner, we go beyond NDIR to offer a full range of gas analyzers that push the boundaries of technology and enable industry to achieve remarkable results.

smartGAS is the top player when it comes to gas analysis in the world of measurement technology. Our approach is unique: we focus on customized solutions and exceptional customer service, which sets us apart from our competitors.

Tobias Henrich

At smartGAS, we strongly believe in the power of partnerships and are committed to maintaining the highest standards of quality. With this winning combination, we are confident that we can tackle any challenges that the future may hold. Join us on our journey and let's innovate together!

Sissi Chen

Quality awareness

Our pursuit of excellence defines us. We place the highest value on excellent quality in every aspect of our business.


For a reliable and successful basis for our business relationships.

Customer orientation

Your success is our priority.


A strong connection for joint success. We focus on long-term partnerships based on trust, openness and mutual benefit


Our strength lies in effective problem solving. We analyze challenges with a clear view and focus on practical implementation.


Three questions for ... smartGAS introduces itself

Today we have an exciting employee introduction for you! Cem Kayas has been working at smartGAS since January 2022 and we asked him to introduce himself and his work.

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smartGAS and SIGAS: strategic merger

smartGAS Germany as the market leader of industrial infrared gas sensors and SIGAS China with its more than 12 years of expertise in gas analyzers, sensors, environmental monitoring systems and industrial process analysis systems have entered into a strategic merger.

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