A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

Senseair, Swedish subsidiary of Asahi Kasei Microdevices, has developed the "S12 CO2" as a next-generation CO2 sensor for demand-controlled ventilation (DCV) in zero-energy buildings and ...

In the past, building construction methods generally didn’t worry much about air quality. There were enough gaps around windows, doors, siding, and flooring that a house could naturally “breathe” and ...

While on the search for an alternative to directly buying the fairly expensive MH-Z19 CO2 sensor, [spezifisch] came across a ‘BreeRainz’ branded gadget (also found under other brands) that claimed to ...

At Sensors Converge 2023, Infineon Technologies AG announced the XENSIV PAS CO2 sensor has passed the performance requirements defined by the internationally recognized WELL and LEED green building ...

ROSEVILLE, Calif.--(BUSINESS WIRE)--PASCO Scientific, a leader in 21st century science education, today announced that its Wireless CO2 Sensor and Basic Modular Circuits have been recognized in the ...

Working with Sensirion, Alps Alpine has turned to photoacoustic spectroscopy (PAS) to create a compact ambient CO2 concentration sensor in which the level of CO2 is determined by the sound of CO2 ...

Infineon has announced a 5V version of its compact (13.8 x 14 x 7.5mm) CO 2 sensor. “The sensor is based on the photoacoustic spectroscopy principle, where CO 2 molecules within the sensor cavity ...

OXYGEN deficiency is one of the most common of all categories of atmospheric hazards. It stands to reason that the sensors used to measure oxygen concentration are one of the most widely used types of ...