Perimeter Air Quality Monitoring
Perimeter Air Quality Monitoring
Robust and high performing, our air quality monitors are designed to meet your perimeter monitoring needs. Simultaneous measurement of particulate matter and gaseous pollutants in real-time.
A little about our perimeter monitors
Aeroqual perimeter air quality monitoring systems (Dust Sentry, AQS Series and AQM Series) are purpose-built for the outdoors, featuring cutting-edge software to make air monitoring at your site a breeze. A rugged IP65 weatherproof enclosure provides optimal performance, even in extreme conditions. Our unique modular design means you can add gas and environmental parameters as required.
Air quality data from our perimeter monitors deliver accurate results with very strong correlation to US EPA reference analyzers. Designed to be calibrated in situ using reference materials, ensuring data is traceable to international standards.
A turnkey perimeter solution chosen by environmental consultants, health and safety managers , industrial operators and regulatory authorities. Reduce time on site, access air quality data and alerts from anywhere, while minimizing stakeholder risk.
Particulate matter:
TSP, PM10, PM4 PM2.5, PM1
Gases:
O3, NO2, CO, CO2, SO2, VOCs, H2S, CH4, BTEX and NOx
Meteorological:
Temperature, humidity, noise, barometric pressure, precipitation, solar radiation, wind speed and direction
Explore our perimeter air quality monitors
Solutions that make your project easier
Set up in under 3 minutes
Our monitors are quick to set up on site, giving you the real-time data within 3 minutes.
Alerts within 60 seconds
Get real-time alerts within 60 seconds, configurable to the exceedances you require. Data reports in 1-minute intervals.
Streamlined regulatory compliance
Aeroqual OneView provides automated site contribution calculations with built-in report templates tailored to local regulations including South Coast AQMD Rule 1466, NY DER-10, and NJ PAM.
Key technology of our perimeter air quality monitors
Our perimeter air monitors combine a light scattering nephelometer and sharp cut cyclone, and Aeroqual’s industry-leading gas analyzer modules to deliver accurate, defensible data you can trust.
Rugged and portable enclosure
Built for purpose, with an IP65 waterproof enclosure. Features solar shielding armor and high-reflective powder coating, reducing the thermal impact on measurement and components. Capable of operating in the toughest environments, with an operating range of -10°C to +50°C. Integrated Thermal Management System available for optimal performance in extreme climates (AQM 65 only).
Interference-free measurement and precision
The NO2 module design incorporates an electrochemical sensor with Aeroqual’s Automatic Baseline Correction (ABC) technology, maintaining measurement stability. An integrated O3 filter guards against interference, so you know exactly how much NO2 is present.
Robust nephelometer and sharp cut cyclones ensure precise measurement, producing accurate, defensible data. The integrated nephelometer is proven to last years in the field and is coupled with a pumped sampling system and inlet heater to correct for humidity interference.
Auto baseline correction (ABC) and Integrated heated inlet
Pioneered by Aeroqual, auto baseline correction (ABC) is the automatic correction of the ‘zero’ baseline every 60 seconds. Corrects for cross interferences and sensor drift – two of the biggest problems for sensor-based monitors.
The integrated heated inlet reduces humidity effects on particulate measurement.
Factory and field calibration
The AQS Series and AQM Series is field calibrated using the same reference materials as a US EPA / EU-Certified analyzer. Sensor modules are calibrated against high-purity gas standards prepared under ISO 6143, ensuring traceability to reference materials from National Metrology Institutes.
Light weight battery and solar power options available
If your monitors need to be moved regularly, a light weight 15-hour lithium ion battery option is available (region dependent).
Software optimized for local regulations
Go beyond simple data acquisition with remote two-way communication for better data and more efficient operation. Wireless and cellular data connectivity available. An optional remote technical support service maximizes the useful life of the sensors while keeping high-quality data flowing.
Aeroqual Cloud currently supports SC AQMD Rule 1466 and simplified NY DER-10, with more regulations to follow.
Industry-specific expertise
Case studies
Case Study - Remediation
Being a Good Neighbor Requires Real-Time Alerts and Defensible Air-Quality Data
Case Study - Remediation
Real-Time Monitoring Protects Communities During Reclamation Project on Nation’s Largest Municipal Utility
Case Study - Construction
Real-Time Dust Monitoring Helps Reduce Emissions, Improve Compliance During Wembley City Regeneration
“Overall, the ecosystem saves time for us and money for our clients as we assist them with regulatory compliance.”
Howard Jameson
Vibranalysis
Perimeter monitoring made easy
Take the time and hassle out of your next project with a real-time air quality monitoring solution.