Error compensation method for light scattering dust sensor
Abstract
In this paper, the principle of dust monitoring using light scattering method is introduced. Several factors influencing light scattering dust sensor and occurrence of errors are analyzed. The methods of reducing errors resulting from falling dust pollution on glass window, non-stability of light source, interference of background light and circuit property drift are presented. These result in better accuracy of measurements.
Fields of Study & Subjects
Air Quality Monitoring and Forecasting
Advanced Measurement and Detection Methods
Sensor Technology and Measurement Systems
Publication details
- Journal / source
- CRC Press eBooks
- Pages
- 711–714
- Publication date
- 12 February 2026
- Language
- EN
- Document type
- Book chapter