Open AccessOptimization of PM2.5 Measurement System Using NOVA SDS011 Sensor
Author(s) -
Arinto Yudi Ponco Wardoyo,
Hari Arief Dharmawan,
Muhammad Nurhuda,
Eko T. P. Adi
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1428/1/012053
Subject(s) - particulates , system of measurement , measure (data warehouse) , nova (rocket) , range (aeronautics) , environmental science , computer science , engineering , physics , chemistry , aerospace engineering , data mining , organic chemistry , astronomy
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 PM 2.5 with a high precision has become a challenge in the last decade. We design the system using a NOVA SDS011 sensor to measure PM 2.5 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 PM 2.5 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 PM 2.5 measurement system with the different compartments. The PM 2.5 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.