Air quality monitors

Air quality monitors provide real-time insight into particulate matter, gases and environmental factors. They are used to measure air pollution, monitor emissions and make health and environmental risks easier to control.

Depending on the application, air quality monitors can be used for temporary measurement campaigns, permanent environmental monitoring, industrial emission control or urban air quality measurements.

Our range includes compact monitors, modular multi-sensor systems and complete environmental monitoring stations for both indoor and outdoor use.

Why air quality monitoring matters

Air pollution consists of various components, such as particulate matter (PM₁, PM₂.₅ and PM₁₀), nitrogen dioxide (NO₂), ozone (O₃), sulphur dioxide (SO₂), VOCs and other harmful substances. Long-term exposure can affect health, safety and the living environment.

With an air quality monitor you can:

  • measure air quality in real time
  • track emissions and dust dispersion
  • detect exceedances more quickly
  • comply with occupational health and environmental legislation
  • analyse trends and pollution sources
  • generate reports for compliance and research

Air quality monitoring solutions

We offer various air quality monitoring solutions, depending on the application, the accuracy required and the type of pollution that needs to be measured.

Kunak AIR Lite

The Kunak AIR Lite is a compact air quality monitor for real-time monitoring of particulate matter and up to two gases at the same time. Thanks to its low power consumption, autonomous operation and modular smart gas cartridges, this system is suitable for urban monitoring, temporary measurement campaigns and mobile applications.

The AIR Lite supports PM1, PM2.5, PM10, NO₂, O₃, VOCs and CO₂ among others and can be connected to the Kunak AIR Cloud platform for real-time dashboards, alarms and reports.

Kunak AIR Pro

The Kunak AIR Pro has been developed for more extensive air quality projects in which several gases and particulate matter have to be measured simultaneously. The system supports up to five gas measurements at once and offers extensive integration options for industrial and complex measurement applications.

Thanks to the modular cartridge technology, sensors can easily be adapted to the requirements of each project. The AIR Pro is often used for fenceline monitoring, industrial emission measurements, ports, infrastructure projects and smart city applications.

Casella Guardian2

The Casella Guardian2 is a complete station system for dust, noise and environmental monitoring. The system is widely used on construction sites, infrastructure projects and for temporary environmental monitoring.

Guardian2 combines real-time monitoring with online dashboards and automatic notifications when configured limit values are exceeded.

Aethair PRO

The Aethair PRO is an industrial air quality monitor for applications where ruggedness, flexibility and continuous monitoring are key. As standard, the system measures:

  • PM1
  • PM2.5
  • PM10
  • temperature
  • air pressure
  • humidity

In addition, two extra gas sensors can be added, depending on the application – for instance CO₂, NOx, SOx, NH₃, VOCs or formaldehyde. Thanks to its modular construction and hot-swappable sensors, the Aethair PRO is suitable for industrial environments, cleanrooms, work cabins and technical installations.

Real-time insight and reporting

The modern air quality monitors in our range support real-time data visualisation via online platforms and dashboards. This means measurement data is available anytime, anywhere.

Depending on the system, the following are among the options:

  • real-time dashboards and maps
  • alarm notifications on exceedances
  • remote configuration and calibration
  • automatic reporting
  • API connections with external systems
  • export of measurement data for analysis and compliance

Areas of application

Air quality monitors are used across a wide range of sectors and applications.

  • Industry and production
    Monitoring of emissions, dust formation and gas concentrations around production processes and industrial installations.
  • Construction and infrastructure
    Real-time monitoring of particulate matter and environmental load during construction and infrastructure works.
  • Ports and logistics
    Monitoring of air quality around terminals, transhipment sites and logistics zones.
  • Municipalities and smart cities
    Air quality measurements in city centres, traffic zones, residential areas and around schools.
  • Research and environmental consultancy
    Temporary measurement campaigns, validation measurements and environmental studies by consultancies and research institutions.

Need advice?

Which air quality monitor is most suitable depends on the application, the accuracy required and the substances that have to be measured.

Feel free to contact us for advice. Our specialists will gladly help you choose the right monitoring solution for your project or application.

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