PSS-20
Particulate Sampling System

The PSS-20 is a partial flow dilution microtunnel for the sampling of particulate emissions of diesel engines. The principle of partial sampling of gases makes it possible to measure every type of engine from a few kW to large naval engines.

This mobile, easy to operate system satisfies all defined specific regulations for measuring particulates in both stationary and transient conditions for truck engines and off-road vehicles.

The mechanical type flow measurement system offers the highest stability and measurement repeatability. This system allows for ease of integration, fast test preparation and readiness, Operation of the system avoids the high cost and time expense of frequent system calibrations.

Attributes Include:

• Mobile and versatile sampling system requires significantly less space and can be oriented to sample from any difficult location
• The PSS-20 is suitable for both transient and stationary cycles
• Low inertia and high stability mechanical flowmeters provide optimum response time and minimal required calibrations
• Multitude of options available including automatic multiple filter chamber, heated sampling probe and microtunnel, multiplexor system for multiple test cells on one controller
  
  PDF Brochure for PSS-20