PM Multi Channel Sensor Head

Active-sampling laser particle counter: PM1/2.5/4.0/10 and TSP with integrated temperature and RH


Availability: 4 in stock

Product Details

The Aeroqual Ranger | Dust Sensor Head is a real-time, active sampling monitor that integrates a laser optical particle counter and particle binning. It samples, logs, and displays PM1, PM2.5, PM4 (respirable), PM10, TSP, temperature, and relative humidity. Mass calculations apply corrections using Kohler theory. In addition, Ranger | Dust features an omnidirectional inlet designed for accurate sampling at any angle.


  • Active sampling technology
  • Hot-swap calibration
  • Remote data access
  • Ranger Cloud
  • Air Monitoring as a Service (AMaaS)
  • A monitor as diverse as your projects


  • Never lose data again; Access data remotely and receive alerts to respond in real-time
  • More information for less effort: automatic calculations and visualizations for reports
  • Cloud storage and sharing; Leverage automatic calculations and visualizations
  • Zero-downtime on factory calibrations with exchangeable sensor heads
  • Suitable for diverse projects with support for 28 sensor heads and 15 gases (optional)
  • An extremely lightweight handheld monitor with incredible battery life


  • Occupational hygiene monitoring
  • Personal exposure assessments
  • Indoor air quality testing
  • Ambient air quality monitoring
  • Engineering control assessments
  • Environmental impact assessments
  • Measurement of multiple particle fractions


  • Air quality professionals who need real-time defensible measurements
  • Environmental health and safety professionals who need to demonstrate safe environments
  • Industrial hygienists who need a portable device
  • Indoor air quality professionals
  • Building certifiers


Ranger Spec Sheet Aeroqual Ranger Brochure