Fluidized Bed Aerosol Generator

Main specifications

1. Output Concentration Range: 10 to 100 mg/m3;
2. Powder Feed Rate Range: 3 to 30 mm3/min, adjustable;
3. Carrier Gas Flow Rate Range: 5 to 15 liters/min at 345 KPa (50 psi);
4. Particle Size Range: Related to size of powder to be dispersed. Maximum size is approximately 40-μm aerodynamic diameter; particles smaller than 0.5 μm do not deagglomerate efficiently;
5. Cyclone: Stainless steel, 0.5-in. diameter, classifies respirable dust at 9 liters/min.

Main functions

1. Applications: Generating dust for inhalation and toxicology studies, Evaluating performance and calibrating dust samplers and monitors, Dust erosion in high-speed gas flows, Generating particles for laser velocimeter applications;
2. Particle size range from 0.5 to 40 µm;
3. Bed of bronze beads breaks up powder agglomerates, Stable output and concentration.