Used for collection of gases from process vent and ambient air. Collection of toxic dusts e.g. arsenic, cadmium, beryllium, carbon black, cobalt, copper, manganese, nickel rhodium, silver or tin. The use of ﬁlter is the simplest.
PAS25 is the Personal Air Sampler consists of a mini pump working on rechargeable battery. These work continuously for up to 10 hours between charging. If required, the air sampler can be used, while charging by 220 V AC mains supply. The screw arrangement allows variation of ﬂow rates between 0.5 and 2.5 litres/minute. A ﬂowmeter is mounted on the face of the box.