The Black Carbon Module is based on the microAeth® Black Carbon measurement technology from AethLabs, and integrates seamlessly into Clarity networks. Use the Black Carbon Module to indicate this extremely harmful component of particulate matter, with real-time 5-wavelength UV-IR black carbon measurements. Designed to be installed outdoors on street poles and along fence lines, it provides insight into the composition of light-absorbing carbonaceous particles and helps to distinguish among the different optical signatures of various combustion sources such as diesel, woodsmoke, biomass and tobacco.