A new mass sensor for respirable dust measurement.
A new portable instrument measures mass concentration in the 100 mug/m3 range of airborne dust particles smaller than 10 mum. An electrostatic precipitator desposits particles as small as 0.01 mum onto a piezoelectric micro-balance sensor. The instrument utilizes digital readout and a built-in sensor cleaner.
D000393:Air Pollutants / Q000032:analysis*; D004391:Dust / Q000517:prevention & control*; D004782:Environmental Health; D004864:Equipment and Supplies; D006801:Humans; D010316:Particle Size
D000393:Air Pollutants; D004391:Dust