Particulate sampling system
PSS-20 V&F Analyse- und Messtechnik

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.