Marco Gysel Sensirion Product Manager, CO2 Sensors Marco Gysel holds a Master’s Degree in Micro and Nanosystems with distinction (best student of the program)at the Swiss Federal Institute of Technology (ETH) in Zurich, Switzerland. He gained hands-on experience with disruptive sensor miniaturization when conducting a project on micro glucose sensors at the Massachusetts Institute of Technology (MIT) that won several awards. After his studies, he joined Sensirion, the expert in environmental and flow sensor technology,as Product Manager for CO2 sensors where he successfully launched the miniaturized SCD4x CO2 sensor.

SCD4x: Breaking the Size Barrier in CO2 Sensing


Note: This Live Session was originally scheduled to go live Monday, September 13th at 1pm EST. Due to technical difficulties with the ON24 platform, the event has been rescheduled for Tuesday, September 14th at 11am EST.


Sensirion sets a new standard for miniaturization in the CO2 sensing market: compared to its predecessor, the SCD4x CO2 sensor is seven times smaller and offers many more disruptive features. Based on the revolutionary photoacoustic sensing technology, the sensor combines the smallest size with an unmatched price-to-performance ratio. In contrast to traditional CO2 sensors that rely on manual through-hole soldering, the SCD4x is compatible with standard SMD technology allowing for cost- and space-effective integration to boost freedom of design for device manufacturers.

But why measure CO2? In this webinar, Sensirion’s CO2 Product Manager Marco Gysel will elaborate on how high levels of carbon dioxide (CO2) compromise humans and how CO2 sensing can help mitigate the impact of the Covid-19 crisis. Furthermore, it will be discussed why CO2 is a key parameter to determine indoor air quality in and trends in the CO2 sensing market. Special focus will be set on the photoacoustic sensing technology that enabled the high level of miniaturization without compromising sensing performance. Specifically, Marco Gysel will provide insights in Sensirion’s PASens® technology.

Learn more about why the SCD4x is a truly disruptive sensor and get ready to kick-start your own project with the SCD4x.

Free Session Registration

Already an AAC member? Please Click Here to login.

Fields containing * are required