The Fidas® mobile was developed as portable hand-held unit with battery or mains operation. It measures reliably the dust values PM1, PM2,5, A-dust, alveolar fraction (PM4), thoracic fraction (PM10), E-dust, respirable fraction (TSP) as well as the particle size distribution.
For the emission measurement in exhaust air ducts the Fidas® mobile can be connected with an isokinetic sampling probe. Additionally, the system can seize time-resolved the particle concentration and the particle size distribution within the particle size range from 0,2 – 100 µm in several measuring ranges.
The Fidas® mobile can be equipped with additional sensors for the collection of the ambient conditions temperature, air pressure and relative humidity.
The suction volume flow amounts to 0,2 m3/h