About Respirable Dust Sample
A respirable dust sampler is a tool used in occupational health and safety to measure the concentration of fine airborne particles, or
PM10, that can be inhaled deep into the lungs. It works by drawing in air through a cyclone separator that collects larger particles (over

1010
10 microns) in a bottle, while allowing smaller, respirable particles (under

1010
10 microns) to be deposited on a filter paper. The concentration is then determined by measuring the weight difference of the filter paper before and after sampling