Actionable Air Quality Data

With TELLUS modular air quality monitoring solutions, it’s easy to understand the air we all breathe – whether at home, work, or anywhere in between.

Build the monitor you need for your unique application with our modular approach.

Real-Time Data Visualization

Monitor air quality with dynamic, easy-to-read visualizations, including color-coded heat maps and trend graphs, providing clear insights into current conditions.

Customizable Alerts & Reports

Set up personalized alerts for specific pollutants and receive detailed reports tailored to your needs, ensuring you stay informed about air quality changes.

A user-friendly and intelligent air quality map and API designed to promote a healthier environment.

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Comprehensive Coverage

Track air quality across multiple locations with integrated data from TELLUS monitors, offering a broad view of environmental conditions and their impact.

Patented Self-Calibration Technology

Benefit from our innovative, patented technology that ensures precise, real-time calibration of air quality monitors, delivering consistently accurate data.

Give your community accurate data

Many areas have blind spots.

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Let's connect!

Whether you’re interested in purchasing an air quality monitor or need assistance with a grant application, please fill out this form to let us know how we can assist you!

AirU® Air Quality Monitors

Advanced Air Quality Sensors

Built on a scalable platform, TELLUS devices are designed to adapt to meet your specific air quality measurement requirements.

With its expandable circuit board, the AirU+ and AirU Pro can be personalized to deliver highly accurate measurements of the air pollutants you care about helping you gain insights to make data-driven decisions.

AirView™

Air Quality Visualizations

Visualizations for the public that are simple, accurate, and understandable. 

Expand the reach of local regulatory instruments to enable massively higher resolution at micro-climate levels. 

Understand your air quality and identify pollution sources.

AirU® Air
Quality Monitors

Advanced Air Quality Sensor

Built on a scalable platform, TELLUS devices are designed to adapt to meet your specific air quality measurement requirements

With its expandable circuit board, the AirU+ and AirU Pro can be personalized to deliver highly accurate measurements of the air pollutants you care about helping you gain insights to make data-driven decisions.

AirView™

Air Quality Visualizations

Visualizations for the public that are simple, accurate, and understandable. 

Expand the reach of local regulatory instruments to enable massively higher resolution at micro-climate levels. 

Understand your air quality and identify pollution sources.

For Home & Personal Use

Understand the air inside and around your home

Simply plug them in and connect to your home’s Wi-Fi. Within minutes, you will be able to see the air quality at your home.

Whether planning outdoor activities or managing sensitive conditions, our technology ensures you’re equipped with the knowledge to breathe easier and live healthier.

For Communities & Researchers

Engage with your community using easy-to-interpret visualizations

TELLUS empowers communities and researchers by providing accurate, real-time air quality data that drives informed decisions.

Our advanced monitoring technology helps communities improve public health, and supports researchers in developing solutions for cleaner, safer environments.

Workplace Safety & Industrial Hygiene

Make the workplace safer with our innovative technology

Improve employee safety with air pollution monitoring that is easy to understand, share, and visualize.

Hyperlocal measurements of silica dust, emissions, PM2.5, and more enable you to make decisions to decrease pollution exposure and provide a safe work environment.

Trust the data

Comparison

Others

TELLUS

2-way, 3rd party integration for indoor and outdoor applications.
Enhance data accuracy and quality of existing sensor network.
Verifiable calibrations unique to each location, season and event that are directly traceable back to regulatory measurements.
Rigorous outlier and cross validation.
Data fusion algorithms that help viewers integrate regulatory and crowd-sourced measurements while maintaining data quality. These algorithms account for differences in space, time, and elevation.
Leverage information from onboard sensors to produce accurate, reproducible estimates for pollutants, which are not directly measured by the onboard sensors.

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Contact us

Whether you’re interested in purchasing an air quality monitor or need assistance with a grant application, please fill out this form to let us know how we can assist you!