Optimization of PM2.5 Measurement System Using NOVA SDS011 Sensor

Particulate matters with the diameter less than 2.5 µm or PM2.5, have been known to the health adverse. The developing of a measurement system of PM2.5 with a high precision has become a challenge in the last decade. We design the system using a NOVA SDS011 sensor to measure PM2.5 concentration. The...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2020-01, Vol.1428 (1)
Main Authors: Wardoyo, A Y P, Dharmawan, H A, Nurhuda, M, Adi, E T P
Format: Article
Language:English
Subjects:
Diameters
Optimization
Physics
Sensors
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Particulate matters with the diameter less than 2.5 µm or PM2.5, have been known to the health adverse. The developing of a measurement system of PM2.5 with a high precision has become a challenge in the last decade. We design the system using a NOVA SDS011 sensor to measure PM2.5 concentration. The problem is that the sensor has a capacity to measure particulate matter in the range of 0.3 to 10 µm, meanwhile we would like to design the measurement system of PM2.5 with the high precision. Another this that we address is how to optimize the sensor. A factor influenced the sensor optimization is a sample compartment. In this paper, we present the PM2.5 measurement system with the different compartments. The PM2.5 measurement system was calibrated using the 3443 Kanomax dust monitor. The result shows that the system works well with the compartment is important factor to increase the precision.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1428/1/012053