UAV Drone PM Fine Particulate Monitoring

The wireless Particulate Matter (PM) sensor has a detectable particle size of ~1 um (min). 

The PM monitor can be shipped with Temperature and Relative Humidity sensors as well as be combined with several other sensors such as CO2, CO, NO2, O3, VOC, Ozone, even radiation to provide you with accurate information about environments.

Data can be transfered to your user-friendly online dashboard allowing you to monitor an unlimited number of facilities worldwide, 24/7.

Aretas offers an fine particulate monitoring system that provides more:

  • Continuously monitor multiple locations remotely, 24/7, worldwide.
  • Access live data, track trends, archive historical data for comparisons (data logger).
  • Receive customized notifications alerting you to adverse fluctuations in real-time.
  • Ability to add other Aretas sensors as needed.
  • Sensitive and accurate.
  • Simple, sturdy case designed to last.

Contact a live Aretas representative today to discuss your unique needs.

Call today (877) 218-6232

The term “particulate matter” (PM) refers to the microscopic pieces of material (solid or liquid) that are present in the air we breathe. These airborne particles can be things like soot, pollen, animal dander, dust mites, mold, aerosol, cigarette smoke, radon, formaldehyde, or asbestos.

Fine particulate matter PM2.5 (that which measures 2.5 micrometers or smaller) is considered the most dangerous as it can be inhaled deep into the lungs and potentially enter the bloodstream. Aretas’ particulate monitor has the sensitivity to detect particles as small as approximately 1 micrometer and the capability to transmit alerts to you when concentrations become worrisome.

Aretas’ Particle Sensors detect and mitigate the risk of dangerous airborne particles in the work environment.

At no additional charge most of our monitoring solutions include temperature and humidity monitoring to determine if energy savings opportunities exist allowing you to offset the cost of PM and other monitoring needs.

  • Wireless frequency 802.15.4 ( does not interfere with standard IEEE 802.11 frequency).
  • 900MHz / 868MHZ (xbee, zigbee)


  • Sensor Measurement: 0.3, 0.5, 1, 2.5, 5, 10 um
  • Particle Counting Accuracy: 50% @ 0.3um, 98% @ >0.5um
  • Sensor Response Time: < 10s
  • DC Voltage: 5.0V
  • Sensor Operating temperature: -20 to +50 C
  • Sensor Operating humidity: 0 - 99% (non-condensing)
  • Dimension: 67 x 44 x 25 mm^3
The main outputs are the particle counts within a specified volume, the default volume set at 0.1L, other volumes for particle count can be converted by multiplying the particle count of 0.1L with a ratio of 0.1L to a user defined volume. For example, to determine the particle count in a volume of 1L, we can take the particle count of 0.1L and multiply by a factor of 10.