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Outdoor Air Monitoring


Aerosol Monitor
Typical Applications :
  • Aerosol research studies
  • Baseline trending and screening
  • Engineering control evaluations
  • Engineering studies
  • Epidemiology studies
  • Indoor air quality investigations
  • Industrial / Occupational Health
  • Outdoor environmental monitoring
  • Process monitoring
  • Remote monitoring
DustTrak™ DRX Aerosol Monitors can simultaneously measure both mass and size fraction. DustTrak DRX monitors are battery-operated, data-logging, light-scattering laser photometers that give you real-time aerosol mass readings. They use a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance.

From desktop to a handheld model, the DustTrak DRX offers a suitable solution for harsh industrial workplaces, construction and environmental sites and other outdoor applications, as well as clean office settings. DustTrak DRX monitors measure aerosol contaminants such as dust, smoke, fumes and mists.

Features and Benefits

All Models
  • Real-time mass concentration and size fraction readings, as well as data-logging allow for data analysis during and after sampling.
  • Simultaneously measure size-segregated mass fraction concentrations corresponding to PM1, PM2.5, Respirable, PM10, and Total PM size fractions.
  • Easy-to-use graphical user interface with color touch-screen for effortless operation.

Desktop Models (8533 and 8533EP)
  • Energy-efficient, long lasting external pump for continuous, unattended, 24/7, outdoor monitoring applications (Model 8533EP only)
  • Long life internal pump for shorter work-shift or IAQ sampling applications (Model 8533).
  • Gravimetric reference sampling capability for custom reference calibrations
  • Automatic zeroing (with optional zero module) to minimize the effect of zero drift
  • STEL alarm setpoint for tracking 15-minute average mass concentrations
  • Standard and advanced calibration capabilities for consistent accuracy

Handheld Model (8534)
  • Long life internal pump for continuous sampling
  • Single-point data collection for walk through surveys
  • Lightweight design with ergonomic handle for portable applications