Dust+Gas Sentry

The AQS 1 is a compact ambient air quality monitor that targets specific pollutants in the urban environment. It can be configured to measure nitrogen dioxide, ozone and particulate matter, which are the most commonly measured pollutants in the urban environment.

  • Measure the key pollutants of concern in the urban environment
  • Monitor particulate matter (PM), nitrogen dioxide (NO2) and ozone (O3) at the same time
  • Proven 1 part-per-billion (ppb) detection of O3 and NO2
  • Highly selective O3 and NO2 measurements, no cross-interference
  • Very high correlation to US EPA reference analyzers
  • Can be field calibrated for maximum traceability
  • Inlet heater to compensate for humidity effects
  • Measures and reports data in 1 minute intervals with user selectable averaging
  • On board storage for over 5 years of data
  • Rugged weatherproof enclosure with solar shielding for very hot climates
  • Quick set up and relocation in under 10 minutes
  • Email / SMS alerts and FTP data export (optional)
  • Plug and play environmental sensors (optional)
  • Urban air monitoring networks
  • National air monitoring networks
  • Short term monitoring of ‘hot spots’
  • Community exposure: epidemiological studies, microenvironment, residential, schools, hospitals
  • Environmental Impact Assessments

Aeroqual Cloud