The beta attenuation instrument is compliant with EN 12341 for PM10 and EN 14907 for PM2.5 European Standards and is approved as Federal Equivalent Method (FEM) by US EPA for
PM10 and PM2.5 continuous suspended particulate monitoring:
• Precise beta attenuation monitoring of PM10, PM2.5, PM1 or TSP mass concentration (μg/m3)
• Real time particles counting trend & classification by range size
Combination of both technologies provide a real-time indication of particles for PM10, PM2.5 and PM1 simultaneously. It offers high accuracy, with measumenet un-influenced by the physicochemical nature, color or shape of particles. The Optical CPM module allow for evaluation in real time of several particulate size fractions.
• Smart, connected instrument with embedded web server for the easiest, full remote control and operation of the analyzer from any PC, tablet or smartphone (configuration, calibration, test, diagnostic parameters…)
• Cost-saving analyzer with ultra low power consumption, 24 V supply (option) and able to withstand temperatures up to 45-50 °C without air conditioning