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Clarity Node-S air quality sensors

Trusted by governments, communities, and businesses in 70+ countries around the world

Why Choose Sensing-as-a-Service℠

Clarity’s Sensing-as-a-Service℠ delivers air quality monitoring hardware, software, and support in one affordable package with minimal maintenance and no hidden costs. A modern, hassle-free way to monitor air quality, so you can focus on using the data, not managing your air quality measurement equipment.

Hardware

Easily deployed air monitoring devices

Solar-powered Clarity Node-S air quality sensor measures PM2.5 and NO2 and serves as a platform for additional modules that measure Black Carbon, Dust, Multi-Gas, and Wind.

Explore our devices
Cloud

Cloud data management & visualization

Air quality measurements and air sensor network status are easily accessible in real-time via Clarity’s user-friendly Dashboard, REST API, and OpenMap.

Learn more about Clarity Cloud
Support

Expert air quality project support

An experienced Environmental Project Manager to help you define a project plan and guide you through Collocation and Calibration of your devices.

Meet our team

Proven success with air quality monitoring

Michael Ogletree

Air Quality Technical Services Program Manager, Denver Department of Public Health and Environment

“Addressing community concerns and improving public health are the primary goals of any air quality program. The Clarity Nodes we have deployed are placed near sensitive populations and projects as a way of better protecting the health of our residents and better informing our decisions around air quality.”

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Dr. Jody Berman

Dr. Jody Berman, South Plantation High School

"Having real-time, very hyper-local data about the air quality where you are spending your time has great potential to impact people, in terms of the decisions they make, but also in terms of making that connection between the environment and health." 

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Elisha Mulilo

Air Quality & Emissions Specialist, Kansanshi Mine

“There's less maintenance with Clarity’s compact Node-S device — remote monitoring of device health  means less cost to actually go to that particular site for maintenance. That time and cost-saving measure is critical for our business.”

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Begaim Alipova

Head of Atmospheric Pollution Observation Division, Kyrgyzhydromet

"In 2020, we installed 50 sensors in the city of Bishkek. Since the Clarity Node-S sensors installed in Bishkek are small, we installed them all over the city. We placed some of them near roads, some in residential areas, and some in social facilities. Thanks to the Global SIM Card which is incorporated in the sensors, we get the data directly to our system which allows us to visualize the data. The data is ready for analysis.”

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Alexander Larcombe

Associate Professor and Program Head of Respiratory Health, Telethon Kids Institute

Having a larger network of Node-S sensors where we have a better resolution of where air pollution is worse or better will be beneficial in allowing us to change behaviors, educate people more, or do all sorts of things to improve the health of those people

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Carlos A. Torres

Director of LAUSD's Office of Environmental Health and Safety

“The Know Your Air Network provides us with vital air quality information that can be used to inform real-time decisions to protect the health and well-being of our school communities. This air quality sensor network is unparalleled in its size and scope, demonstrating Los Angeles Unified’s commitment to providing the safest learning environment for our students.”

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