Particulate matter sensor BMV080
World's smallest particulate matter sensor
The most common air quality measurement stations only provide outdoor data, which fails to deliver real-time, localized information most relevant to our health. Bosch Sensortec is addressing this issue with its new BMV080, the world’s smallest PM air quality sensor. It delivers real-time measurements of PM2.5 while also providing mass conenctration data for PM1 and PM10. The BMV080 sensing element measures merely 4.4 x 3.0 x 3.0 mm³ (W x L x H), which is more than 450 times smaller than any comparable device on the market. This compact size and fanless non-intrusive design of the BMV080 are a game-changer.
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>450 times smaller...
.... in volume than any comparable device on the market.
World's smallest particulate matter sensor
The new sensor is maintenance-free with no fan-induced dust buildup, which means that it is more reliable, and less prone to malfunction. It is a natural fit for ultra-compact Internet of Things (IoT) devices such as air quality monitors, smart thermostats, HVAC & air ventilation systems, smart air purifiers, and wearables to monitor local PM mass concentrations, specifically PM1, PM2.5, and PM10 in real-time to provide actionable data.
The BMV080 utilizes an innovative design based on ultra-compact lasers with integrated photodiodes. It applies sophisticated algorithms to measure the PM concentration directly in free space, without requiring a fan.
The new sensor is easily integrated into ultra-compact IoT based smart home and smart building systems to deliver air quality notifications to residents when PM levels rise above a threshold level. To take action, the resident or home automation system can ventilate, or switch on an exhaust fan or filter to clear the air.
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Technical data
including flex PCB based connector
± 10% of measured value @ 101 — 1000 µg/m³
Duty cycling measurement mode
Lower ODR rates configurable in duty cycling measurement mode
