Engine and vehicle emissions testing involves complex routines and audit regimes to meet with exacting modern legislation.  The methods for measuring gases are also prescribed by the relevant authority and so you might imagine that the equipment for emissions testing is all the same.  Signal take a different approach to our competitors. By designing bespoke systems from a selection of standard modules, we supply all the equipment and features you require, but nothing that you don't.  This makes our systems the most cost effective solution, particularly when upgrading or for non-standard combination testing.

Signal have supplied systems around the world for raw and dilute measurement on engines from heavy duty trucks to your domestic garden weed-whacker. For more information please contact us or download our automotive brochure.

Raw Gas Measurement

Dilute Bag or Continuous Measurement

Analyser Modules

Audit Equipment