PM10 and PM2.5: Modified Shinyei PPD42
Particle Sensor. By directly reading the analog signal of the sensor, different size bins can be distinguished.
NO2: Modified City Technologies NO2 series
. The electro-chemical sensor is exposed alternatingly to ambient air and NO2-free air. The difference between the signals is a better indication of the real NO2 concentration.
O3: metal oxide
Eindhoven (Netherlands): the Aireas
network of 35 AirBoxes. PM is measured at all locations, NO2 is measured at 15 locations.
airbox.txt · Last modified: 07-06-2016 08:11 by admin