Detecting apparatus for air pollution using differential optical abosrption spectroscopy

摘要

The present invention relates to an apparatus for measuring air pollutants using differential absorption spectroscopy, and includes a pollutant measuring device for irradiating light to a detection target measurement area, receiving and analyzing light reflected by a reflector to measure pollutants in the measurement area. It is provided with a main body, and a rotating unit for rotating the main body based on the center line extending in the vertical direction and the vertical direction. Air pollutant measuring apparatus using the differential absorption spectroscopy according to the present invention can be rotated in the vertical and east-west direction by measuring the pollutants in the air through the differential absorption spectroscopy, so even if the measurement area is changed easily pollutants There is an advantage that can be detected.