Renesas ZMOD4510 Air Quality Sensor | DigiKey Daily

Renesas offers their ZMOD4510, which is a digital outdoor air-quality sensor designed for high-volume applications. This software-upgradeable module is capable of detecting ozone and nitrogen oxide gases in concentrations as low as 20 parts-per-billion. It provides detection that correlates with the EPA’s air quality index for measuring these gases, which are significant causes of unhealthy outdoor air quality. Its small size, low-power consumption, and flexibility makes this sensor an ideal choice for a wide variety of industrial and consumer applications. And thanks to its precompiled firmware and pre-calibration, it can be quickly integrated into designs, yielding lower customer production costs. Ideal applications include HVAC and building air purification systems, low-voltage applications, personal air-quality monitors, outdoor air monitors, and more.