Air Safety

Wireless Air Quality Sensor - PM 2.5 um Meter

The ALTA wireless PM2.5 um meter measures PM1, PM2.5 and PM10 concentrations in the air and transmits the measurement to iMonnit.

Measurement range:

- PM1: 0.3 to 1.0 um

- PM2.5: 1.0 to 2.5 um

- PM10: 2.5 to 10 um

  • Wireless range of 1,200+ feet through 12+ walls *
  • Frequency-Hopping Spread Spectrum (FHSS)
  • Improved interference immunity
  • Improved power management for longer battery life **
  • Encrypt-RF® Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
  • All ALTA sensors now have up to 3200 readings:
    1. 10-minute heartbeats = 22 days

         2. hour heartbeats = 266 days

  • Over-the-air updates (future proof)
  • Free iMonnit basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email

* Actual range may vary depending on environment.

** Battery life is determined by sensor reporting frequency and other variables. Other power options are also available.

This mount-and-monitor device measures particulate matter that’s coarse (PM10), fine (PM2.5), and ultra-fine (PM1) inside mines, production facilities, commercial kitchens and facilities, as well as business buildings. This unit is powered by line-power and has a battery backup. 

  • Building/Room Air Quality
  • Pollution Sensing
  • Mines and Quarries
  • Cement Factories
  • Construction/Demolition Sites
  • Petrochemicals
  • Agricultural/Waste
  • Many additional applications
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