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Durag - Model GRIMM - EDM 280 -Optical dust monitor PM10, PM 2.5
FromDURAG GROUP
Suitable for real-time PM monitoring for air quality monitoring applications:
- 19‑inch based optical aerosol spectrometer, unique detection limit and excellent counting efficiency
- QAL1-certified (TÜV and MCERTS) for PM10 and PM2.5 measurements in accordance with EN 12341, EN 16450, EN 15267 and VDI 4202-3. Approved by LCSQA for use in regulatory air quality monitoring networks.
- Honored at the Reiner-Lemoine-Innovation-Award 2023
- All-weather sampling system, –40 to 60 °C, 60 g/m³ absolute humidity and wind
- Output of six dust mass fractions TSP, PM10, PM4, PM2.5, PM1, PMcoarse, total particle concentration and particle number size distribution
- Aerodynamic aerosol focusing as per ISO 21501‑1, no border zone error, total inlet flow analyzed in optical cell
- PSL traceable particle sizing as per ISO 21501‑1
Suitable for PM monitoring under any environmental conditions and at all sites: traffic, urban, background, maritime, construction site monitoring, harbors...