Particle counter

Diesel Exhaust Particle Counter - ready-to-use particle counting - Made in Germany

The project objective was to develop a particle counter for exhaust gas measurement on Euro 6/VI vehicles with compression ignition engines. The particle counter uses clean-charging technology and is designed to charge clean air, so there is no contamination of the corona needle. The needle can also be easily changed via a service opening in the non-calibration part. The measurement of the particles takes place contact-free by means of Faraday Cup. Of course, the device complies with the PTB-A specifications and can therefore be used throughout Europe without any concerns.

Type-tested sensor technology

The sensor technology was subjected to type tests in Holland (NMI) and Germany (PTB).

Facts &
Highlights

ready-to-use particle counter
complies with PTB-A specifications
easy to clean with air or soap solution
Diffusion charging, among other things, does not require any consumables / liquids
Simplified maintenance and repair due to modular design

Particle counter