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DURAG GROUP
GRIMM EDM 280 - QAL1 certified PM10 & PM 2.5 optical monitor for air quality monitoring

GRIMM EDM 280 - QAL1 certified PM10 & PM 2.5 optical monitor for air quality monitoring

Product catalog summary

Overview: The GRIMM EDM 280 is an optical aerosol spectrometer designed for regulatory air quality monitoring. It is QAL1 certified for PM10 and PM2.5 measurements, ensuring compliance with air quality monitoring directives and standards.

Features and Benefits:

Real-time Monitoring: Provides high-resolution, real-time air quality data with certified 1-minute PM readings, ensuring accuracy without border zone errors.
Comprehensive Measurement: Measures a wide range of particle sizes from 0.178 to 29.4 μm, including TSP, PM10, PM2.5, PM4, PM1, and PMcoarse, with 72 size channels.
High-Precision Technology: Utilizes a monochromatic laser to minimize particle composition influence, ensuring consistent results.
Low Maintenance: Features a durable laser with over 10 years lifespan and an internal particle-free purge air system to reduce maintenance needs.
Stability and Design: Drift-minimized optical system for long-term stability without routine adjustments. Compact, modular design for easy integration into existing systems.
Easy Installation: Quick setup by a single person in 30 minutes, with easy removal from the rack cabinet.
Compatibility: Enhanced integration with other air quality monitors and reporting software for seamless incorporation into monitoring networks.

Technical Data:

Detection Principle: Light scattering at single particles with diode laser, aerodynamically focused detection volume.
Measured Mass Fractions: TSP, PM10, PM4, PM2.5, PM1, PMcoarse.
Certifications: QAL1 certified, LCSQA approved.
Particle Size Range: 0.178 μm to 29.4 μm.
Mass Concentration: 0 to 12,000 μg/m³ for PM10, 0 to 5,100 μg/m³ for PM2.5.
Detection Limit: 0.1 μg/m³.
Sample Volume Flow: 1.2 l/min with accuracy ≤ ±2%.
Communication Interface: RS-232, USB-B, Ethernet, USB flash drive.
Power Supply: 100 to 240 VAC, 24 V at 50 to 60 Hz, 4 A.
Ambient Conditions: Temperature range from -40 to 60 °C, relative humidity up to 100%.

Accessories and Options:

Optional Field Calibration Kit for on-site calibration, including a dual-size aerosol generator for quality assurance.

Company Information: GRIMM AEROSOL TECHNIK GmbH, part of DURAG GROUP, offers over 40 years of expertise in optical aerosol particle measurement with global support.

Catalog excerpts

GRIMM EDM 280 - QAL1 certified PM10 & PM 2.5 optical monitor for air quality monitoring-1

Optical aerosol spectrometer for regulatory air quality monitoring • Compliant with air quality monitoring directives and standards: QAL1 certified PM monitor (TÜV & MCERTs) for PM10 and PM2.5 measurements • High resolution, real-time monitoring: Delivers certified 1-minute PM readings with full aerosol flow analysis, ensuring exceptional accuracy without border zone errors GRIMM AEROSOL TECHNIK GmbH, a member of DURAG GROUP Digital Versi

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GRIMM EDM 280 - QAL1 certified PM10 & PM 2.5 optical monitor for air quality monitoring-2

Delivers complete and precise detection without under- or overestimation. Certified for 1-minute measurement intervals - unique in its class. Aerodynamically focused detection volume compliant with ISO 21501-1, ensuring precise measurements without border zone errors; total aerosol flow analyzed in optical cell. QAL1-certified (TUV & 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. Measures the widest range of particle sizes (0.178 to 29.4 pm), including TSP, PM10, PM2.5,...

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GRIMM EDM 280 - QAL1 certified PM10 & PM 2.5 optical monitor for air quality monitoring-3

Meteo sensor Optional - Field Calibration Kit for on-site calibration. Includes a dual-size aerosol generator for two-point linearity checks - for on-site quality assurance and continuous operation without data loss. Stand-alone, fully air-conditioned weather protection housing, providing space for GRIMM EDM 280 and other 19" rack instruments Different options for weather sensor and sampling tube lengths available. As a member of DURAG GROUP since 2015, GRIMM AEROSOL TECHNIK combines over 40 years of expertise in optical aerosol particle measurement with the strength of a global leader, offering...

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GRIMM EDM 280 - QAL1 certified PM10 & PM 2.5 optical monitor for air quality monitoring-4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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