The Setra Systems 3510 Series Particle Counter measures 0.5 μm to 25.0 μm through a long-life laser diode and a flow rate of 1.0 CFM (28.3 LPM) with external vacuum source (by others) that pulls greater than >15” of Hg.

Easy to configure and with user configurable alarm light, this stainless-steel particle counter monitors 2 or 4 user-selectable size channels to allow for continuous monitoring of particulates in your critical environment.