Infineon Technologies XENSIV™ PAS CO2 Sensor

Infineon Technologies XENSIV™ PAS CO2 Sensor is a solution to track the environment for improved health, productivity, and overall well-being. Measuring CO2 concentration, a key indicator of indoor air quality, permits us to optimize health, comfort, and energy efficiency. By leveraging photoacoustic spectroscopy (PAS), XENSIV PAS CO2 overcomes the size, performance, and assembly challenges of existing CO2 sensor solutions. The sensor comes in a very miniaturized module (14mm x 13.8mm x 7.5 mm³), four times smaller and three times lighter than its NDIR counterparts. This size enables more than 75% space-saving in user systems. In addition to its compact design, the XENSIV PAS CO2 produces high data quality via its superior accuracy (±30ppm ±3% of reading). It complies with the most stringent building requirements defined in regulations, standards, and certifications such as WELL, LEED, and ASHRAE 62.1. The Infineon XENSIV PAS CO2 achieves accuracy and meets the criteria set in indoor air quality standards and certifications.