AIR QUALITY MONITOR DM72T IN MEASUREMENTS OF PM2,5 AND PM10 DUST CONCENTRATION - Scientific conference
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Рік заснування видання - 2011

AIR QUALITY MONITOR DM72T IN MEASUREMENTS OF PM2,5 AND PM10 DUST CONCENTRATION

12.10.2021 23:46

[3. Technical sciences]

Author: Bozhko K.M., PhD, Assistant professor, Department of Information and Measuring Technologies, National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv; Morozova I.V., graduate student, Department of Information and Measuring Technologies, National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv; Kirilenko E.A., student, Department of Information and Measuring Technologies, National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv


Air quality monitoring in Kyiv is by stationary meteorological stations. Measurement results is an interactive map in real time [1]. Dust concentration of PM2,5 and PM10 is the main parameter for air quality. 

Air quality monitor DM72T provides measurement of particular matter (PM) in the range 0-999 mg/m3. The resolution of the device is 0,001 mg/m3. Measuring principle is the Laser Scattering (LS). 

PM2,5 air quality rating range:

- Excellent: 0-35 mg/m3;

- Good: 36-75 mg/m3;

- Light pollution: 76-115 mg/m3;

- Moderate pollution: 116-150 mg/m3;

- Heavy pollution: 151-250 mg/m3;

- Serious pollution: more than 250 mg/m3.

There are also similar ratings for PM10. 

Results of measuring for PM2,5 in Kyiv (October 12, 2021):

- Pechersk-1: 39,2 mg/m3;

- Pechersk-2: 12,8 mg/m3;

- Shulyavka-1: 21,2 mg/m3;

- Shulyavka-2: 45,7 mg/m3;

- Vynogradar: 18,8 mg/m3;

- Rusanovsky Sady: 35,4 mg/m3. 

Results of measuring for PM10:

- Pechersk-1: 48,9 mg/m3;

- Pechersk-2: 25,3 mg/m3;

- Shulyavka-1: 55,2 mg/m3;

- Shulyavka-2: 30,7 mg/m3;

- Vynogradar: 33,9 mg/m3;

- Rusanovsky Sady: 58,5 mg/m3. 

Device DM72T (Fig.1) is a multifunctional air quality monitor that detects Particular Matter (PM2,5/1.0/10). 



Figure 1. – Device DM72T

The device in the conditions for Kyiv. 

Література:

1. https://www.saveecobot.com/ru/maps/kyiv



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