Test Facilities :: Test Capabilities :: Particle Size Distribution Analysis

Test Capabilities

Full-Size Substrate Testing

• substrates are available.

• Other sizes are available upon request.

Fast PM Loading to Filters and Substrates

• Frees your engine testing resources to  develop regeneration strategy

• Evaluate PM distribution performance

PM Accumulation on Wall-Flow DPF Inlet Face

Quick Filter Performance Comparison (Δ P, Filtration Efficiency)

• Quantify differences in pressure drop and filtration efficiency performance during PM loading of various parameters (DPF Material, Cell Structure, Coating Technology) PM Loading to DPF Filtration Efficiency, % DPF (2.47 Liter) NON-CATALYZED Test Conditions: 2.27 Nm3/min., 200 °C Filtration Efficiency

Variable PM Content

• PM content generated by various fuel/air ratio is variable.

• PM content is controllable by a combination of fuel/air and gas flow rate.