Cyclones are designed for in-stack particle sizing applications. The advantages of using cyclones over a cascade impactor is that cyclones have an extremely high particulate collection capacity - up to 10 grams per stage resulting in a bigger sample for accurate gravimetric and chemical analysis, longer sampling times for better averaging and avoids re-loading for each sampling point. Apex recommends cascade impactors for doing particle size research testing.

• Combined PM10 and PM2.5 in-stack cyclone train compliant with Method 201A
• Complete kit including PM10 cyclone, PM10/PM2.5 nozzle, cyclone assembly, 47 mm filter assembly, adapters, pitot and case
• Stainless steel 316 construction with Viton® o-rings; Alloy 600 and high-temperature options available
• 5/8" outer-diameter shank for easy adaptation to Method 5 probe assemblies
• Interchangeable 12-nozzle sets for both PM10 and PM2.5 cyclones to maintain constant flow cut sizes
• Inconel connector kit option and recommended accessories for corrosive or high-temperature sampling

PM10/2.5 Cyclone Kit Components

PM10/2.5 Cyclone 12 Nozzle Set (1 Each)

Recommended Accessories