Cascade Impactors - Monitoring and Testing Information

Articles & Whitepapers

Testing for Indoor and Outdoor Airborne Particulates - Case study

Scientists and engineers have found our PC-2H Air Particle Analyzer to be the instrument of choice when it comes to getting the full story on indoor or outdoor airborne particulates. When it comes to getting data on the mass concentration and size distribution of airborne particles inside a building, in an office or at a waiting area in an airport, or in open spaces, our PC-2H 2 lpm flow ...

Air Cleaner and Filter Efficiencies - Case study

Our model PC-2H 10-stage Quartz Crystal Microbalance (QCM) real-time cascade impactor is a proven instrument for the testing of air cleaner and filter efficiencies in multiple application conditions. ...

Launch Announcement – Westech 7

The W7 is a Seven Stage Cascade Impactor with Micro-Orifice Collector conforming to all the critical dimensions defined for USP Apparatus 5 & 6 and EP Apparatus E. The W7 is a multi-jet impactor with 8 removable collection cups and a convenient ...

Showcase

Real-Time Air Particle Analyzer

10-stage QCM cascade impactor; covers particle size range of 25 to 0.05 microns; 0.24 lpm flow rate; complete with pump and control unit; provides printout of particle size distribution and mass concentration of ten size fractions automatically. Ideal for medium and higher concentration measurements up to many milligrams/m3.