PM2.5 Correlating Nephelometer

The Aurora 2000 PM2.5 Correlating Nephelometer is part of the ‘new generation’ nephelometers using a single wavelength and an BETA monitor to measure aerosol light scattering and derive particulate concentrations.

The Aurora 2000 enables the calculation of a correlation factor based on a PM2.5 reference method which is then used to derive every minute a PM2.5 concentrations along with the usual light scattering. The correction factor can be entered manually or automatically derived from hourly averages from a continuous PM2.5 monitor.

Features

Auto calibration
Simplified automatic calibration using internal valves, ideal for remote locations

Fully integrated package including:
internal sample pump, sample heater, internal calibration valves, zero air pump & data logger

Internal sample heater
Internal sample heater with temperature or RH control, which can be enabled by the user to eliminate the effects of humidity (RH: < 30 to < 90 % )

Energy
12 VDC operation (45 W max, 13 W nominal)

Remote controle
Remote control through serial interface