Validation of a light-scattering PM2.5 sensor monitor based on the long-term gravimetric measurements in field tests.

Jingjin ShiFei'er ChenYunfei CaiShichen FanJing CaiRenjie ChenHaidong KanYihan LuZhuohui Zhao

Published in: PloS one (2017)

Light-scattering measurements of PM2.5 by QT-50 instrument overestimated the concentration levels and were affected by temperature and RH. The calibration model for QT-50 instrument was firstly set up against the gravimetric method with temperature and RH adjusted.

Keyphrases

particulate matter
air pollution
polycyclic aromatic hydrocarbons
drug induced
heavy metals
patient reported outcomes
water soluble
monte carlo
low cost