Kompakt partikelsensor til overvågning af luftkvaliteten
I forbindelse med embedded world præsenterer Bosch Sensortec og PurpleAir en ny sensorløsning til brug i forbindelse med måling af luftkvaliteten i det omgivende miljø (in english).
With 99% of the global population breathing air that fails to meet health standards, air quality monitoring is more crucial than ever. PM1, PM2.5, and PM10 particulates are small enough to penetrate deep into the lungs, significantly impacting human health. Indoors, these particles can be up to 100 times more concentrated than acceptable limits, especially during cooking and other daily activities. Despite this, most air quality monitoring solutions focus on outdoor air, leaving a critical gap in real-time personal exposure data.
Bosch Sensortec is addressing this challenge with its BMV080, the world’s smallest particulate matter sensor. This cutting-edge sensor is more than 450 times smaller than traditional PM sensors, seamlessly integrating into a wide range of devices while delivering precise, real-time air quality data for actionable insights. With its noiseless, non-disturbing operation and unmatched performance, the BMV080 sets a new standard in air quality monitoring.
At embedded world 2025, Bosch Sensortec will showcase the PurpleAir PIXEL, a USB-powered, ultra-portable air quality monitor built around the BMV080. Attendees can experience a live demo, where Bosch experts will illustrate how this innovative device delivers real-time air quality insights in a sleek, easy-to-use design.
Mainfeatures in the new PurpleAir PIXEL includes:
- Plug-and-play functionality: No setup required - simply plug in and monitor air quality instantly.
- Compact and portable: Easily carried in a pocket or bag.
- Live air quality feedback: A built-in multi-color LED displays real-time Air Quality Index (AQI) updates at a glance.
- The PurpleAir PIXEL is an ex cellent example of how Bosch Sensortec’s cutting-edge sensor technology is enabling innovative, real-world applications. This collaboration demonstrates how we empower companies to create smart, user-friendly air quality monitoring solutions, says Stefan Finkbeiner, CEO at Bosch Sensortec.
In addition to the BMV080 demo with PurpleAir, Bosch Sensortec will showcase several other pioneering sensor solutions, including:
- BME690: the world's smallest 4-in-1 air quality sensor, capable of detecting Volatile Organic Compounds (VOCs), Volatile Sulfur Compounds (VSCs) and other gases.
- BMA550: an innovative accelerometer for hearables, acting as a body sound sensor that enhances voice clarity while reducing background noise.
- BMM350: a high accuracy and ultra low-noise magnetometer, based on innovative TMR (tunnel magnetoresistance) technology, with 20x lower power consumption compared to previous generations.
The PurpleAir PIXEL is available for purchase now from www.purpleair.com.
