„Kunak AIR Lite – an efficient and flexible solution for mass air quality monitoring

„Designed to deliver top-notch data accuracy in a compact and easily adaptable package, Kunak AIR Lite is a great alternative when reliable monitoring of specific pollutants is required (for example, near factories, construction sites or highways) but does not require the maximum number of gas sensors of the Pro version.

Like the larger Pro model, this station uses advanced calibration algorithms that allow for up to 99% correlation with official state reference stations. The collected data is automatically transferred to the Kunak AIR Cloud platform, where data can be analyzed in real time, heat maps created, and information provided to the public.

Main advantages and distinctive features:

  • Replaceable Smart Cartridges: The device supports up to 2 replaceable gas cartridges. They can be replaced in seconds in the field - the calibration coefficients are stored in the sensor itself, so the system never stops working.

  • Compact and aesthetic design: Due to its smaller dimensions and lightweight body, the station integrates perfectly into the city infrastructure (on lighting poles, traffic lights) and does not attract unwanted attention.

  • Active sample conditioning: The integrated system protects the sensors from humidity and temperature spikes, ensuring stable and accurate readings even in the specific Lithuanian climate.

  • Complete autonomy: Can be powered directly from the mains, public lighting line (operates on the night charging principle) or using a compact solar battery.

  • Simple integration: The device supports 4G/3G/2G connectivity and Modbus RTU protocol. The open REST API interface allows for easy data export to municipal platforms or other CRM/BMS systems.

Areas of application:

  • Monitoring of urban districts and communities: Air quality monitoring in residential areas, parks, near schools or bike paths.

  • Construction and demolition works: Real-time monitoring of dust (PM2.5 and PM10) and machinery exhaust gases at construction sites.

  • Industrial zone and perimeter control: Rapid detection of leaks or dispersion of specific pollutants (e.g. H2S, NH3 or VOC) in factory areas.

  • Traffic management systems: Assessment of pollution levels at intersections, tunnels and near intensive transport hubs in order to optimize car flows.

Modular accessories for complex environmental monitoring:

Although the Kunak AIR Lite has an extremely compact body, this station retains all the platform's expansion capabilities. Depending on the needs of the municipality or industrial facility, the station can be equipped with the following accessories:

  • Ambient noise control: Direct integration with a professional noise level sensor, allowing you to monitor the dynamics of acoustic pollution near schools, construction sites or industrial areas.

  • Pollution spread determination (Wind sensors): The support of ultrasonic anemometers allows for the recording of wind speed and direction. This helps ecologists understand in which direction particulate matter (PM) or specific factory odors are moving.

  • Smart power solutions: Compact solar modules or night-time charging control units (designed to be connected to the street lighting network) ensure complete energy independence of the device 24/7.

  • Universal mounting: Reliable mounting brackets on lighting supports, building facades or traffic light structures, allowing the station to be safely installed and ready for operation in less than 10 minutes.

Technical parameters / Specification

Parameter Meaning / Specification
Dimensions / Weight 165 x 153 x 140 mm | < 1.6 kg
Housing PMMA, polycarbonate and stainless steel (IP65 resistance)
Operating temperature / Humidity From -40ºC to +60ºC | 0 to 99% RH
Internal battery Lithium (Lithium 7.4V, rechargeable)
Autonomy Continuous operation with power; up to 3-6 days on battery only (depending on settings)
Power supply 7 – 12 Vdc (power supply, lighting pole line or solar panel)
Communication interfaces Multi-Band 2G/3G/4G (LTE-M / NB-IoT), Modbus RTU Slave
Geolocation Integrated GPS
Basic sensors Temperature, humidity, atmospheric pressure
Gas sensor sockets Up to 2 replaceable Smart Cartridges
Measured gas (optional) CO, NO, NO2, O3, SO2, H2S, CO2, VOC (VOC), NH3, etc.
Particulate matter (PM) PM1, PM2.5, PM4, PM10, TSP (optical particle counter)
Certificates CE, FCC, RoHS, designed in accordance with US EPA and European CEN/TS 17660 guidelines

 

en_GBEN