TSI Alnor AirAssure IPM2.5 Air Quality Monitor


TSI Alnor

Not in stock. Usually ships in 2-3 weeks [?]

Need Help? Call a Temperature Engineer 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET


  • Measures PM2.5 dust concentrations
  • Light scattering photometer sensor
  • Range: 5 to 300 μg/m3
  • Real time IAQ monitoring
  • Operating temp: 50 to 86°F (10 to 30°C)
  • Wall mount installation
  • Field serviceable
  • NIST traceable calibration
  • Outputs: ethernet, 4-20mA
  • Power supply: 24V (AC or DC), 5W max

What's in the Box

  • Wall-mountable PM2.5 monitor
  • Optional mounting base plate
  • Mounting template, hardware
  • Quick installation guide
  • NIST statement of conformance

The TSI Alnor AirAssure IPM2.5 Air Quality Monitor provides real-time, reliably accurate measurement of PM2.5 dust concentrations inside commercial buildings. An easy-to-read digital display provides quick reference and interpretation of data. A simple dashboard interface enables convenient monitoring of multiple networked units. All this in a unit that requires minimal maintenance, promises long-term performance, and includes NIST traceable calibration for the satisfaction of tenants, employees, and building owners. The AirAssure Monitor is the ONLY cost effective on-the-wall instrument to meet the needs of ALL the stakeholders in a building.

TSI Alnor IPM2.5-KIT Replacement Pump / Fan / Filter Kit
Replacement Pump / Fan / Filter Kit for the Airassure IPM2.5 Air Quality Monitor


This product can be used in the following applications: