Outdoor air quality monitor: near-reference performance for professional applications
The professional
air monitoring solution
for cities , industry , WWTP , oil & gas , ports & airports , construction , mining and research
Sensor-based system to support regulatory compliance and operational decisions
- Near-reference performance
- Traceable calibration
to EU & USEPA standards - Patented cartridge-based technology
- Easy & cost-effective
maintenance
Trusted by global leaders
Reliable data must be proven
Kunak AIR performance is backed by recognised standards, independent certifications and traceable protocols that support reliable, near-reference measurements.
EPA/600/R
AIR SENSOR PROTOCOLS
Kunak cartridges meet the criteria set in the EPA/600/R protocols for O3, NO2, CO, SO2, PM2.5 and PM10, and are traceable to USEPA 40 CFR Part 53.
CEN/TS 17660-1:2021
CEN/TS 17660-2:2024
Kunak AIR sensor systems are aligned with the Class 1 criteria defined in both CEN/TS 17660, and with the indicative measurements DQO from Directive (EU) 2024/2881.
MCERTS
CERTIFICATION
Kunak AIR Pro is certified as MCERTS Indicative ambient particulate monitor for PM2.5 and PM10.
KOREAN GRADE 1
FOR PM2.5
Kunak AIR Pro achieved Korean Grade 1 certification for PM2.5 at KOTITI, highest available grade.
Certification is not just a label.
It’s the evidence behind the quality of your data.
Independent
evaluations
Kunak’s technology has been evaluated through independent studies, field campaigns and performance assessments conducted by recognised air quality organisations.
Certification demonstrates compliance.
Independent evaluation builds confidence.
AQ-SPEC
2024
USA
Airparif
2023
France & Thailand
US EPA
2021
USA
Ricardo
2024
UK
UNAM
2022
México
University of York
2022
UK
AFRI-SET
2024
Ghana
Air quality monitoring across sectors
Proven in real-world conditions
Deployed in more than 90 countries across five continents, Kunak AIR stations have been tested in some of the world’s most demanding environments, from −40°C in Nordic and polar regions to +50°C in the Middle East, including conditions of extreme heat, cold and humidity.
Kunak systems operate across cities, industrial sites and complex infrastructures, where data must remain reliable over time and under real operational constraints.
Explore how organisations use Kunak to monitor emissions, support compliance and act on reliable data in the field.
Real data. Real conditions. Real decisions.
Latest case studies
Odour monitoring and control at the Oum Azza waste treatment complex
Odor emissions control at Tiaki Wai WWTP: continuous monitoring for preventive management
Odour monitoring in wastewater treatment plants in Oman
Advanced odour and gas control at the Valdemingómez landfill
Because reliable data is not a concept.
It must be proven in the field.
Reliable data is a
long-term commitment
Drift, ageing, environmental conditions and cross-sensitivity can affect measurement performance over time.
Reliable data depends on detecting and managing these effects throughout the sensor lifecycle.
The goal is not zero maintenance.
It is reliable data over time.
How Kunak ensures
data quality over time
Kunak AIR stations are designed to manage these limitations throughout the sensor lifecycle
They combine smart cartridges, traceable calibration, automatic correction and remote supervision to keep measurements consistent, comparable and reliable over time.
Reliable by design.
Near-reference by performance.
- 01. Patented smart cartridges
- 02. Calibration and drift correction
- 03. Remote supervision and diagnostics
- 04. Minimum maintenance
Patented smart cartridges
Control throughout the sensor lifecycle.
Each smart cartridge stores its sensor identity, age and factory calibration data. The station recognises it automatically and applies sensor-specific corrections.
This reduces installation errors, simplifies replacement and preserves measurement traceability throughout its operating life.
Endless combinations. Combine smart cartridges to match each project’s monitoring needs and reconfigure your station in just two minutes.
Calibration and drift correction
Keep measurements reliable as sensors change over time.
All sensors drift over time. Kunak combines factory and remote field calibration, helping to maintain data quality and traceability over time, with Automatic Drift Correction to compensate for changes in sensor response.
Calibration and corrections are controlled and documented, helping maintain measurements that are traceable and comparable over time.
Remote supervision and diagnostics
Know what is happening before visiting the site.
Kunak Cloud continuously monitors network status, sensor behaviour and data quality indicators, giving teams visibility across the monitoring network.
Remote diagnostics help to ensure the devices are functioning correctly and provide early warnings of potential issues that could affect data quality or device performance.
Minimum maintenance
Act when needed, not when it is already too late.
Every unnecessary site visit increases cost. Every delayed intervention puts data continuity at risk.
Kunak’s cartridge-based design enables fast sensor replacement directly in the field, helping teams reduce maintenance time and simplify on-site interventions.
This means fewer reactive visits, shorter interruptions and better data continuity.
Everything you need for reliable air quality monitoring
Reliable monitoring requires more than good instruments
Hardware, software, calibration, maintenance and expert support must work together from deployment to long-term operation.
Kunak brings every part of the monitoring system together, helping you reduce complexity, control operating costs and maintain reliable environmental data throughout the project.
Operate smarter.
Scale with confidence.
Lower lifetime costs
Reduce effort. Control long-term costs.
Remote management, planned maintenance and fast cartridge replacement reduce site visits, downtime and unexpected interventions.
The result is lower operational effort and more predictable ownership costs.
One complete system
Everything working together from day one.
Monitoring stations, Kunak Cloud, smart cartridges and technical services operate as one integrated system.
This reduces fragmented data, integration work and deployment complexity.
Built to grow
Scale your network without increasing complexity.
Add stations, pollutants or monitoring locations without redesigning the network.
The same system supports single sites, temporary campaigns and large distributed networks.
Global partner network
Local support throughout the project lifecycle.
Kunak and its global partner network provide commissioning, training, calibration, maintenance and technical support.
Local expertise simplifies coordination while ensuring access to Kunak’s global expertise.
A complete air quality monitoring system
One integrated system. One consistent logic.
Kunak AIR is not just hardware: it is an integrated ecosystem designed to ensure that measurement, data processing and maintenance work together seamlessly.
Collecting data is easy.
Keeping it reliable over time is not.
- Reliable measurement in real conditions
- Data you can understand and use
- Easy and predictable maintenance
- One complete solution
Reliable measurement in real conditions
Kunak AIR stations are designed for continuous monitoring in demanding environments.
- multi-parameter monitoring of gases, particles and meteorology
- autonomous operation
- robust design for field deployment
Reliable hardware is the foundation of reliable data.
Data you can understand and use
Kunak Cloud turns environmental measurements into accessible, actionable information.
- real-time data visualisation
- alerts and event detection
- historical analysis and API integration
From measurement to information you can understand and use.
Easy and predictable maintenance
Patented Smart cartridge technology simplifies how sensors are replaced and maintained.
- plug & play replacement in minutes
- no need to dismount the station
- minimal operational disruption
Simpler maintenance makes large-scale monitoring easier to manage.
One complete solution
Kunak integrates everything needed to operate an environmental monitoring network.
- hardware and smart cartridges
- Kunak Cloud software
- technical services, support and resources
Everything you need. Working as one system.
From air quality measurement to decision
Most monitoring systems stop at measurement.
They generate data.
They display it.
They store it.
That is not enogh.
To support decisions, data must be:
- Reliable over time
- Understood in context
- Traceable and defensible
Only then can it support real-world decisions.
Detect what others miss
Continuous monitoring helps identify environmental events as they happen.
Identify pollution peaks, odour episodes and low-concentration gas leaks as they occur, so teams can respond before impacts escalate
Understand the context
Environmental data becomes more useful when interpreted in context.
Kunak combines environmental measurements with meteorological data and spatial distribution to help distinguish sources, identify patterns and recognise anomalies more clearly.
Act when it matters
Reliable data supports faster and better-informed operational decisions.
Use environmental data to adjust processes, activate mitigation measures and respond to incidents before environmental and operational impact increases.
Defend your decisions
Environmental decisions often need reliable and traceable information.
Documented and traceable data helps support regulatory reporting, audits, inspections and stakeholder communication with greater confidence.
Reduce uncertainty.
Improve outcomes.
When data is continuous, contextualised and traceable:
- risks are identified earlier
- responses are faster
- decisions are more consistent
Kunak AIR solution does not just measure air quality.
It delivers data you can use, defend and act on.