Measure Solid Particle Number Accurately

Combining the Porous Tube Thermodiluter (PTT) 3098 with the Engine Exhaust Particle Sizer™ (EEPS™) gives customers the ability to accurately measure the detailed size distribution of solid particles in the 5.6nm to 560nm range during highly transient test cycles. At the same time, it is also possible to determine the total solid particle number larger than 23nm (or 10nm) emitted. This integrated measurement has a high degree of equivalency with those provided by PMP-compliant solid particle measuring systems.