American Ecotech Aurora 2000 PM2.5 Correlating Nephelometer - Brochure

The Aurora™ 2000 PM2.5 Correlating Nephelometer is part of the new generation nephelometers using a single wavelength and an LED light source to measure aerosol light scattering and derive particulate concentrations. The Aurora™ 2000 enables a correction factor to be used in order to derive PM2.5 concentrations. This improves the correlation between the Aurora™ and Reference PM2.5 methods while providing 1 minute measurements from the Aurora™ 2000. The correction factor can be entered manually or automatically derived from hourly averages from a continuous PM2.5 monitor.