DustTrak DRX Aerosol Monitor 8533EP

Product Description

The DustTrak™ DRX Aerosol Monitor measures aerosol contaminants such as dust, smoke, fumes and mists.  Leading the industry in real-time dust monitoring, DustTrak™ DRX Aerosol Monitors can simultaneously measure both mass and size fraction. DustTrak DRX monitors are multi-channel, battery-operated, data-logging, light-scattering laser photometers that give you real-time aerosol mass readings and collects a gravimetric sample. 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.
The DustTrak DRX Model 8533EP is outfitted with an external pump module that is designed to handle the rigors of continuous 24/7/365 monitoring applications such as construction sites, fugitive emissions monitoring at environmental sites, and other outdoor applications.


Outdoor environmental monitoring

Baseline trending and screening

Engineering control evaluations

Remote monitoring

Process monitoring

Emissions monitoring

Aerosol research studies 

Technical Specification


  • Energy-efficient, long lasting external pump for continuous, unattended, 24/7, outdoor monitoring applications
  • Simultaneously measure size-segregated mass fraction concentrations corresponding to PM1, PM2.5, respirable, PM10 and PM Total size fractions
  • STEL alarm setpoint
  • Touchscreen interface
  • Trakpro data analysis software
  • Automatic zeroing (with optional zero module) minimizes the effect of zero drift
  • Perform in-line gravimetric sampling for custom reference calibrations
  • Manual and programmable data logging functions
  • Aerosol concentration range 0.001 to 150 mg/m3
  • Environmental protected and tamper-proof with Environmental Enclosure
  • Desktop unit with batter and AC adapter