A portable air quality monitoring unit and a modular, flexible tool for on-field evaluation and calibration of low-cost gas sensors.

ABSTRACT: In recent years, several research projects have investigated the use of low-cost devices for air pollution monitoring. As a result of these activities, various air quality monitoring systems have been developed following diverse approaches and methods. However, in most cases, these monitoring systems lack flexibility, extendibility, and openness. The device presented in this article provides a cost-effective, expandable, flexible, open-source solution. SentinAir has been designed to act as a portable air quality monitoring unit and also for facilitating the on-field evaluation and calibration of air quality sensors. The high grade of flexibility featuring this tool enables the data acquisition from heterogeneous kinds of devices deployed far from the laboratory facilities, even in areas fe

SUBMITTER: Suriano D 

PROVIDER: S-EPMC9041264 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature