Abstract
The paper presents the test results regarding the evaluation of the accuracy of the PM2.5 and PM10 particulate matter concentration measurement performed with the uRADMonitor A3 fixed air quality monitoring station produced by SC MAGNASCI SRL. The procedure involves the calculation of the accuracy elements: trueness and precision, based on the experimental data obtained by measuring the concentration of particulate matter using the tested analysers in parallel with the reference method, SR EN 12341: 2014, and analysis of data series by Pearson correlation and linear regression.
Highlights
The paper presents the test results regarding the evaluation of the accuracy of the PM2.5 and PM10 particulate matter concentration measurement performed with the uRADMonitor A3 fixed air quality monitoring station produced by SC MAGNASCI SRL
Experimental part For the test, PM2.5 and PM10 particulate matter were determined with two uRADMonitor monitors A and B in parallel with 2 Sven Leckel LVS3 type samplers (Fig.1b), one equipped with PM2.5 and the other with PM10 impactors according to the reference method for determination of PM2.5 and PM10 particulate matter concentration in air, SR EN 12341:2014 [10]
To establish the accuracy of measurements made with uRADMonitor A3 equipment the trueness and variability were calculated, based on experimental data obtained by parallel measurement of the concentration of PM2.5 and PM10 using automatic monitors and the reference method [10] and compared with the requirements of acceptability imposed by the regulations under these conditions
Summary
The paper presents the test results regarding the evaluation of the accuracy of the PM2.5 and PM10 particulate matter concentration measurement performed with the uRADMonitor A3 fixed air quality monitoring station produced by SC MAGNASCI SRL.
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