Recent experiences on measurements with new air …...Recent experiences on measurements with new...
Transcript of Recent experiences on measurements with new air …...Recent experiences on measurements with new...
Recent experiences on measurements
with new air quality sensors in environmental and laboratory conditions
Elías Díaz Francisco J. Gómez-Moreno Marcos Barreiros Lourdes Núñez Tomás Rivas (SequoPro) Adolfo Narros (UPM) Begoña Artíñano
February 13, 2017, RIVM, Bilthoven, the Netherlands
Status of Air Quality Sensors and their use in (official) monitoring strategies
CIEMAT Technology, Environment and Energy Research Center
Energy National Fusion
Laboratory
Environment Technology Basic Research
Group "Characterization of the Atmospheric Pollution" Urban background station
Aerosols Gases
DOAS-ER 150
LIDAR
TEOM
HTDMA
OPC
Nephelometer Aethalometer
SMPS
ACSM
Objetive 2: Selection and configuration of nanosensors for pollutant measurements
TECNAIRE Project (2014-2018)
Libelium Wasp Mote (Prototype)
Libelium Waspmote Plug & Sense
Smart Citizen
Solid state Electrochemical
AeroQual Series 500
Innovative technologies for the assessment and improvement of urban air quality
Laboratory Tests
Gas bottles
Ozone Tests
Libelium Prototype
Reference instrument
Libelium Plug & Sense
ppb ppb
Libelium Prototype
Reference instrument
Libelium Plug & Sense
Smart Citizen Sensor
a.u.
Smart Citizen Sensor: O3 interference a.
u.
AeroQual Series 500
Ozone interference AeroQual Series 500
Environmental Tests
Environmental Tests
µg/m
3 ppb
3 – 10 August 2016
CIEMAT Meteorological
Tower
Libelium Plug & Sense
Summary
• Four different new sensors have been tested • Need for calibration in all of them • Clear Ozone interference in the NO2 and CO
measurements • Some open questions: stability with time,
quantification limits…. • Meteorological sensors are working well
Acknowledgements
TECNAIRE-CM programme funded by the Directorate General for Universities and Research of the Greater Madrid Region (S2013/MAE-2972).
UPM-Telecomm School for Smart Citizen sensors
Libelium
Environmental Tests
Libelium Waspmote Plug & Sense