• TSI Alnor AirAssure Indoor PM2.5 Mass Concentration Monitor IPM2.5-NA

TSI Alnor AirAssure Indoor PM2.5 Mass Concentration Monitor IPM2.5-NA

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Shipping Weight:
1.00 LBS
Calculated at checkout


The TSI Alnor AirAssure™ PM2.5 Indoor Air Quality (IAQ) Monitor provides real-time, reliably accurate measurement of PM2.5 dust concentrations inside commercial buildings. With an easy-to-read digital display, data reference and interpretation is quick. 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.

Features and Benefits
  • Ideal for commercial buildings
  • Simple wall mount installation
  • Analog and ethernet output available
  • Measures PM2.5 dust concentrations
  • At-a-glance interpretation of data, correlates to the Air Quality Index
  • Patent-pending auto-zero mechanism ensures consistently accurate performance
  • Field-serviceable
  • NIST traceable calibration
Included Items
  • Wall-mountable PM2.5 monitor
  • Optional mounting base plate
  • Mounting template
  • Mounting hardware
  • NIST Statement of Conformance
  • Quick installation guide

Product Specifications

Sensor TypeLight scattering photometer
Aerosol Concentration Range5 to 300 μg/m3
Screen Resolution1 μg/m3 increments
Unit to Unit Variability±25%
Zero Stability± 10 μg/m3

Literature & Docs


TSI AirAssure PM2.5 IAQ Monitor (01:57)
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