A Multisensor Environmental Monitoring Device

We present an air monitoring device capable of measuring several outdoor parameters such as ambient temperature, atmospheric pressure, relative humidity, particulate matter 2.5 and 10 micrometers and beta/gamma radiation. The device is designed, developed, manufactured, and optimized in-house. It is a building block in an environmental monitoring network of evenly distributed stations on a national level, performing monitoring on a long time scale and with high time resolution.