Optical aerosol spectrometer of the latest generation with an exceptionally low detection limit, outstanding counting efficiency, and full certification for regulatory air quality monitoring.
Robust mobile aerosol spectrometer
GRIMM
Stofconcentratie
Dust concentration
Gas
Gas
Real-time analysis of particulate mass fractions, particle size distributions, and meteorological conditions.
Mobile aerosol spectrometer for air quality monitoring
The GRIMM EDM 264 is a mobile optical aerosol spectrometer for real-time measurement of particulate mass fractions and particle size distributions. The instrument is designed for both short-term and long-term continuous monitoring of particulate pollution in demanding field environments. With integrated meteorological sensors, GPS, and LTE data transmission, it provides a complete all-in-one solution for mobile air quality monitoring.
Wide measurement range: TSP, PM10, PM4, PM2.5, PM1, PMcoarse, and total particle count
Particle size range from 0.25 to 32 µm across 31 size channels
Full inlet characterization in accordance with ISO 21501-1
Integrated meteorological sensors for pressure, temperature, humidity, wind speed, and precipitation
GPS positioning for georeferencing measurement data
LTE data transmission for real-time analysis and remote access
Long-term stability through an internal purge system and extremely low (near-zero) drift
Operating temperature range from -20 to +40°C for use in all climate conditions
Low maintenance costs
Certified and reliable
The EDM 264 complies with ISO 21501-1 and offers a reproducibility of more than 95% at 500 nm. The instrument is available in two versions: the Eco version for standard field applications and the Pro version with an advanced data logger and LTE connectivity for remote monitoring and real-time data transmission.
Not sure whether the Eco or Pro version is the right choice for your application? Our specialists will be happy to advise you.
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.
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.
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