AQM 65 Ambient Air Monitoring Solution
The AQM 65 is a fully integrated air monitoring solution, delivering continuous real-time measurement of up to 20 different gas and particulate pollutants and environmental parameters simultaneously and with near-reference levels of performance traceable back to international standards. A unique modular design increases flexibility and makes maintenance and servicing easy – simply add new modules or swap out old ones as needed. The AQM 65 is easy to transport and deploy, making it an ideal solution to be linked together to form an affordable ambient air pollution monitoring network.
Particulate Matter
PM1, PM2.5, PM10, TSP
Gas pollutants
O3, NO2, CO, CO2, SO2, VOCs, H2S, CH4, benzene, and nitrogen oxides (NOx)
Environmental factors
Temperature, humidity, noise, barometric pressure, precipitation, solar radiation, wind speed and direction
The AQM 65 is used by air quality agencies, environmental consultants, industrial hygienists, and air monitoring professionals around the world to set up national and urban air monitoring networks, conduct environmental impact assessments, carry out industrial fenceline monitoring, and to ensure sensitive receptors in the community are not at risk from air pollution.
The AQM 65 ambient air monitoring solution comes with an optional integrated calibration system, enabling automatic scheduling of calibrations. This creates significant cost savings by reducing site visits, a particular advantage when operating in harsh environments or where site access may be difficult.
Key technology of the AQS 1
Automatic baseline correction (ABC)
Pioneered by Aeroqual, automatic baseline correction (ABC) continuously auto-corrects the ‘zero’ baseline for gas measurement every 60 seconds, eliminating cross-interferences and measurement drift, and producing reliable near-reference performance.
Reference calibration
The AQM 65 is factory calibrated using NIST traceable reference materials - the same used to calibrate U.S. EPA FEM analyzers. The high-purity gas standards are prepared under ISO 6143, ensuring traceability to reference materials from National Metrology Institutes.
Flexible modular design
Measures up to 20 different gaseous and particulate pollutants and environmental parameters, with the flexibility to add or subtract modules as needed.
Internal temperature control
Ensure optimal performance in any climate with an integrated Thermal Management System, IP65-rated weatherproof enclosure, solar reflective outer layer, and internal insulation.
Key benefits
Simultaneous real-time measurement
Provides continuous, simultaneous measurement of up to 20 different airborne gas and particulate pollutants and environmental parameters in real-time.
Swift deployment
The AQM 65’s compact size means it can be deployed, installed, and operational in under an hour.
Wide operating environment
The AQM 65 internal temperature control ensures a stable operating environment for all electronics and sensors, no matter the conditions. Operates from the Arctic to the Sahara Desert.
FAQs
The AQM 65 has a thermally controlled enclosure for measurement stability and increased accuracy for gas measurements. AQM 65 can measure up to 20 different gaseous and particulate pollutants and environmental parameters simultaneously. The AQS 1 can measure particulate matter (PM) and up to three gases at the same time (depending on gas module size). Environmental parameters can also be integrated into the AQS.
Aeroqual’s air quality monitors use sensor-based measurement technology that allows our monitors to achieve 'near reference' air quality data. Monitors that comply with U.S. EPA reference methodology use traditional sampling analyzers that cost many times more. Aeroqual is well recognized by the U.S. EPA as a leader in sensor-based air quality monitors, and recently, the U.S. EPA announced a 5-year Cooperative Research and Development Agreement (CRADA) with Aeroqual.
All AQM 65 monitors are calibrated using NIST Traceable gases, and certificates are issued with the equipment.
Yes, the AQM 65 has a thermal management system (TMS) that maintains a stable internal temperature irrespective of ambient temperature changes. The environmental operating temperature of the AQM 65 is -35 °C to +50 °C.
Where is the ideal place to install this device?
Best practice varies by country. Aeroqual recommends checking with your local regulatory authority. The AQM 65 User Guide provides some general guidance on the topic.
How many third-party sensors can be integrated in one system?
3-4 third-party sensors can be integrated into one AQM 65 system. Common third-party sensors include: meteorology, noise, and solar irradiance.
What is the maximum number of gas modules you can install in an AQM 65 system?
The AQM 65 can fit up to eight gas modules. This is dependent on the gas modules selected and the addition of accessories fitted, such as the AirCal 8000 integrated calibration.
Are all sensors integrated in the AQM 65 monitored simultaneously?
Yes, all sensors, including environmental sensors, can be monitored simultaneously. The data can be viewed through Aeroqual Cloud.
What communication options does the AQM support?
Standard: WIFI
Ethernet (LAN)
Optional: Cellular IP HSPA 3G modem, 4G modem
Can I power the AQM 65 using solar and/or battery?
Mains AC power is preferred for powering the AQM 65. Occasionally, mains AC power is not available at the site where the AQM 65 is installed, and an alternative power solution is required. Aeroqual has an AQM 65 power demand calculator (.xls spreadsheet) that can be used to calculate the power demand of different configurations. The power demands have been measured under real conditions using an environmental chamber capable of achieving the temperature ranges described in the table. The data you can get from it can be your reference to build your battery station or solar station for the system. When installing power outlets (110 Vac to 230 Vac) for the AQM 65, they should be weatherproof and installed safely. Install two power outlets, one for the AQM 65 and one for calibration equipment.
Can the AQM65 be provided with the solar panels and batteries from Aeroqual?
No. Aeroqual does not supply solar panels and batteries for the AQM 65.
What is the service and maintenance frequency for the AQM 65?
Routine service and maintenance are required to ensure optimal data capture and performance of the AQM 65, and to fulfill the requirements of the Aeroqual factory warranty. The frequency of some service activities, such as filter changes, will depend upon local environmental conditions. Environments with higher particle concentrations, for example, will require more frequent filter changes. Other service activities, such as flow checks and pump replacements, can be scheduled at routine intervals. Service activities such as module replacements are performed only when required. Recommended service frequencies for each service activity are provided in the AQM 65 User Guide.
What is the calibration frequency for the AQM 65 gas modules?
AQM 65 users typically calibrate every 3 to 12 months. The specific calibration interval for any given monitor varies within this range and is determined by data objectives.
Where is my data stored? Can I send the data to my own server?
For peace of mind, data is stored both on the AQM 65’s internal PC and Aeroqual’s Cloud servers. Options are available to transfer data to your own servers via FTP, email export, and API if required.
What if the internet connection is disrupted - will I lose my data?
The data is stored in the AQM 65’s embedded PC. As soon as the internet connection is restored, the data will be transmitted to the cloud again and back-filled to the point at which communication was lost.
Can I install the AQM 65 in a vehicle?
Yes, we have customers who have successfully installed the AQM 65 in a vehicle. See the following case study:
Product Support
For support on your AQM 65 instrument, click here to visit our support centre.
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