particle size monitor News
-
What are ultrafine particles, and how can you include size distributions and concentrations as part of routine air quality monitoring?
Ultrafine particles (UFP) are particles that are too small to contribute appreciably to mass-based measurements, but are present in ambient air. While regulations focus on PM and neglect ultrafine particle number concentrations, a growing body of research is investigating the ultrafines present in the air we breathe. The findings of this research motivate the measurement of ultrafine particles at ...
-
GRIMM Studies the Climate Factor Clouds
What is the importance of clouds climate change? Since beginning of 2020, an international team of researcher is working on this question as part of the large-scale study EUREC4A. The effect of aerosols is also investigated on - with high-tech instruments from GRIMM, the aerosol specialist within the DURAG GROUP. More than 40 partners from nine countries are involved The academic work is led ...
-
Grimm is a partner of the Eurek4a campaign
What is the importance of clouds climate change? Since beginning of 2020, an international team of researcher is working on this question as part of the large-scale study EUREC4A. The effect of aerosols is also investigated on - with high-tech instruments from GRIMM, the aerosol specialist within the DURAG GROUP. More than 40 partners from nine countries are involved The academic work is led ...
-
TSI Webinar: Introducing a New Comprehensive Ultrafine Particle Monitoring Solution
Ambient air monitoring of ultrafine particles is a complex task. From sampling to delivering accurate data, TSI has you covered. Designed with compliance in mind, our ultrafine particle monitoring solution checks all the boxes (CEN/TS 16976 for particle number concentration and CEN/TS 17434 for particle size distribution). Join this 45-minutes webinar to learn more about: How to sample ...
-
testo NanoMet3: The Golden Instrument for Real Driving Emissions RDE
With an eye on Real Driving Emissions (RDE) proposed in forthcoming European Emission Standards for the type approval of light-duty vehicles, Testo SE & Co. KGaAhas unveiled an innovative portable instrument for solid nanoparticle counting and classification. Testo NanoMet3 measures number concentration in a wide range from 1E4 to 3E8 #/ccm and average diameter in the size range 10 to 300 nm ...
-
New particle formation in a polluted megacity
UrbanAerosol * NewParticleFormation * 1 nm * H2SO4 * OOM * YourResearch How new particles are formed in polluted urban environments with high pre-existing aerosol population During intense NPF events in wintertime Beijing, sulfuric acid together with base stabilizers drove the formation of nano clusters. Oxidized organic molecules were crucial for particle growth above 2–3 nm, enabling ...
By Airmodus Oy
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you