The DataRAM4 Monitor displays and records air temperature and humidity. With appropriate particle discriminators, it provides measurements correlated with PM10, PM2.5, PM1.0, and respirable fractions. The proprietary two wavelength particle detection system provides the volume median particle diameter of the sampled aerosol, over a concentration range up to 400 mg/m3.
Aerodynamic particle size separators
Measures particulate fractions such as the thoracic, respirable, PM-10, PM-2.5, and PM-1
Omni-directional sampling inlet and an in-line mist & fog elimination heater are available for ambient air monitoring
Unique, programmable automatic zeroing feature permits long-term unattended field operation
For more information download the Specification Sheet for the DataRAM 4.