Only the DustTrak DRX Aerosol Monitor can simultaneously measure size-segregated mass fraction concentrations corresponding to PM1, PM2.5, Respirable, PM10, and Total PM size fractions. 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. Unique features include integral gravimetric analysis for custom reference calibrations, automatic zeroing, STEL alarm feature, and two calibration factors: photometric calibration factor (PCF) and a size calibration factor (SCF). These instruments are suitable for clean office settings, as well as harsh industrial workplaces, construction and environmental sites and other outdoor applications (DustTrak Environmental Enclosure 8535 is an optional rental). DustTrak DRX monitors measure aerosol contaminants such as dust, smoke, fumes and mists.
Applications: Industrial/Occupational Hygiene Surveys; Indoor Air Quality Investigations; Outdoor Environmental Monitoring; Fugitive Emissions Monitoring; Site Perimeter Monitoring; Fenceline Monitoring; Dust Control Operations; Environmental Research Studies; Baseline Trending and Screening; Point Source Monitoring; Engineering Studies; Engineering Control Evaluations; Corrective Action Validation; Remote and Process Monitoring; Emissions Monitoring; and, Aerosol Research Studies. Includes: TRAKPRO Software, Zero Filter, AC Adapter, 37-mm Cassette with Mesh Filter,Sample Extension Tube, HEPA Filters & Impactor Kit.