Volume and Resistance Compensator VRC Patent Pending Abbreviated impactors are designed to help reduce the burden of full resolution cascade impaction studies, following proper aerodynamic particle size distribution (APSD) profiling. However, differences in...
More
Volume and Resistance Compensator VRC Patent Pending Abbreviated impactors are designed to help reduce the burden of full resolution cascade impaction studies, following proper aerodynamic particle size distribution (APSD) profiling. However, differences in total volume and flow resistance The Volume and Resistance Compensator (VRC) enables between a full resolution cascade impactor and its analysts to match the flow resistance and flow rate abbreviated counterpart is known to cause variability rise-time profiles between the two test set-ups to in the flow rate rise-time profiles between the two test ensure comparable conditions for aerosol generation, set-ups. This difference reduces parity between test supporting improved equivalence in aerodynamic conditions, especially for passive, dry powder inhalers particle sizing measurements. (DPIs) where start-up kinetics can be important. VRC Key Features: Suitable for use with all Designed using Copley types of abbreviated expertise impacto
Less
