Air Quality Monitors

On demand insights you can act on. Reduce air pollution and achieve environmental compliance with street-level data and constant visibility.

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Measure. Monitor. Act.

The VTX Air quality monitor provides accurate insights to support data-driven decisions, and drive real environmental change. Our fit and forget technology provides accurate, street-level insights on air quality. That’s data you can use to make impactful environmental interventions.

Make the Invisible, Visible.

Measure, analyse and improve air quality.

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On Demand, Critical Insight

Access previously unobtainable data with unprecedented reach across your city to eliminate air quality blind spots. Insightful dashboards show your data in real-time. View from any device, at any time.

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Accuracy, at Street-Level

High-level data transmission that’s scalable with pinpoint accuracy. Collect the insights you need to identify pollution hot spots and their causes. We empower you to act swiftly and mitigate situations.

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360 Degree Visibility

Turn data into actionable insights. Get the intelligence you need to identify the cases of air pollution with complete coverage and real time dashboards. Combine with other data sets, such as traffic flows and weather patterns, to act with unprecedented insight.

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Minimised Costs

Designed, manufactured and assembled in house, our monitors are incredibly cost effective and require zero maintenance. Allocate resources where you need them most.

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Maintenance Free

Our Mesh Network is self healing. It remotely manages system updates and calibrations. With a lifetime warranty, you can rest easy knowing your VTX Air will not let you down.

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Superior Connectivity

VTX Air easily connects with 3rd party suppliers, applications and sensors. Connect your city’s ANPR cameras to our secure, private Mesh Network for a true Smart City approach.

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Evidence-Based Decisions

Use baseline data to make the right investment decisions. Identify the sources of pollution and other issues such as traffic to optimise your future interventions and be confident of their success.

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Fit & forget. Through our complete end to end service we handle everything. From devices and implementation, to data transmission and monitoring - we ensure constant uptime.

We needed a system that allowed us to recognise subtle changes in local pollution relating to traffic behaviour. When searching, we found traditional monitors to be far too expensive to install in the density required to see the changes.

John Galsworthy Director, Parking, London Borough of Hammersmith & Fulham


Environmental Sensors

Includes temperature and relative humidity

Particle and Gas Sensors

PM2.5, PM10, PM100, NO, O3, CO, NO2, CO2, H2S. Select which you require for your needs

Variety of Fittings

Retro-fit to lamp posts or stand-alone fittings for vertical surfaces

Harsh Environment Protection

Weatherproof with an IPX5 rating and dustproof, our sensors are proven to operate in industrial environments

End-to-end IoT System

Includes sensor end-nodes, wireless mesh network, edge processing and cloud back-end/front-end dashboard

Customised APIs

Integrate seamlessly with your cloud services and business applications

Fully accredited

Our monitors are accredited by CE, RoHS and ELEXON.
Full product details - Download the VTX Air Data Sheet

Start Monitoring

We deliver market-leading sensors that are easy to install, self-maintaining, and long-lasting. Get started with Vortex today and make reducing air pollution simple.