Accurate aerosol spectrometer for the determination of particulate mass fractions and particle size distributions. The ideal solution for reliable and flexible real-time measurements for aerosol research and indoor air quality monitoring.
Optical aerosol spectrometer for real-time particulate matter monitoring
GRIMM
Stofconcentratie
Dust concentration
Gas
Gas
Optical aerosol spectrometer of the latest generation with an exceptionally low detection limit, outstanding counting efficiency, and full certification for regulatory air quality monitoring.
The new standard in optical aerosol spectrometry
The GRIMM EDM 280 is a latest-generation optical aerosol spectrometer for real-time particulate matter monitoring in ambient air. The instrument complies with the most stringent European standards: QAL1-certified for PM10 and PM2.5, offering the widest particle size range in its class and being the only instrument certified for 1-minute measurement intervals.
Ultra-low detection limit and outstanding counting efficiency for comprehensive particle detection
Widest particle size range in its class: 0.178 to 29.4 µm across 72 size channels
Simultaneous measurement of TSP, PM10, PM2.5, PM4, PM1, and PMcoarse
Certified for 1-minute measurement intervals
Monochromatic laser with a service life of more than 10 years
No consumables required
Field calibration using the optional Field Verification and Calibration Kit
Vibration-resistant 19-inch rack design for monitoring vehicles and AQMS cabinets
Simple installation in approximately 30 minutes
Minimal maintenance, maximum uptime
The EDM 280 is designed for continuous operation with minimal maintenance requirements. No consumables, a laser with a service life of more than 10 years, and an internal purge air system ensure uninterrupted operation. The drift-free optical system requires no routine adjustments.
A new optional Field Verification and Calibration Kit enables on-site two-point linearity verification and calibration without the need for factory return or data loss.
Applications of the GRIMM EDM 280
Air quality monitoring and ambient air monitoring networks
High time-resolution source identification for air quality policy and emissions management strategies
Mobile monitoring laboratories and measurement vehicles
Urban air quality monitoring
Industrial air quality monitoring around production facilities
Climate and environmental research
Do you have a question about the GRIMM EDM 280? Our particulate matter monitoring specialists will be happy to advise you on the most suitable application and integration for your environment.
Certified engineers
Our VCA-certified specialists understand both your instrumentation and application and provide fast, expert support on site.
Knowledge partner
We support you throughout every stage of the process, from selection and integration to calibration, data interpretation, and maintenance.
Maximum return on investment
We combine our expertise, instrumentation, and service to ensure your measurement solutions deliver optimal performance and maximum value.
Discuss your challenge
Do you have a question or would you like to discuss your measurement challenges? Our specialists will be happy to help you find the most suitable solution.
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