Zephyr Air Quality Sensor

Looking for an accurate, low cost air quality sensor that really delivers? Read more here...

The Zephyr is a compact and lightweight air pollution sensor that measures gases and particulate matter formed from harmful emissions.

Key Features
Accurate cartridge calibration

  • Replaceable cartridge system
  • Static or mobile use
  • Compact and lightweight
  • Solar panel and DC power supply
  • Flexible data access
  • Low cost

The Zephyr sensor can be used for a wide range of applications including local planning, enforcement and mitigation strategies as well as commercial applications.

  • Central & local governments
  • Environmental planning
  • Urban planning
  • Smart & connected cities
  • Healthcare
  • Automotive
  • Industrial emissions
  • Schools, colleges & universities
  • Waste 


Standard Cartridge

  • Nitrogen Dioxide   [NO₂]
  • Nitric Oxide  [NO]
  • Ozone  [O3]
  • PM1
  • PM2.5
  • PM10


Enhanced Cartridge

  • Carbon Monoxide   [CO]
  • Sulphur Dioxide   [SO2]
  • Hydrogen Sulphide   [H2S]


Accurate cartridge calibration - Cartridge performance is tested against EU reference analyser standards.

  • Replaceable cartridge system - Cost effective and reliable measurements
  • Static or mobile use - Can be used in multiple applications, walking, cycling, attachments to vehicles and lamp posts
  • Compact and lightweight - The unit can be easily and discreetly deployed and used
  • Solar Panel & DC power supply - Option to power the Zephyr indoors and outdoors
  • Flexible data access - Directly through the Zephyr data portal or web API’s
  • Low cost sensor - Ability to deploy a larger network of sensors which will provide a more accurate picture of air quality in the area


Please contact us for service information.

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