The Environmental DustTrak™ Aerosol Monitor 8540 is a data-logging, light-scattering laser photometer that gives you real-time aerosol mass readings. It uses a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance.
Measure aerosol concentrations corresponding to PM1, PM2.5, or PM10 size fractions
STEL alarm set points
Automatic zeroing minimizes the effect of zero drift
Perform in-line gravimetric analysis for custom reference calibrations
Manual and programmable data logging functions
Aerosol concentration range 0.001 to 400 mg/m³
Environmental protected and tamper-proof with Environmental DustTrak Enclosure
Cloud Data Management System for efficient remote monitoring
Heated Inlet Sample Conditioner to reduce humidity effects