TSL Engineering develops and manufactures systems for monitoring infrastructure by measuring the mechanical, acoustic, and optical properties of maintenance and prevention materials.

All instruments are tailored to fit customer needs and requirements.

ERNL - Estimated Road Noise Level

Optical profilometer that estimates the tire rolling noise generated by pavement as vehicles pass by. Through a 3D scan of the asphalt macrotexture, it is possible to detect the maintenance status of the road surface and schedule any maintenance work.

MIMS - Mechanical Impedence Measurement System

Designed and manufactured by TSL Engineering, this is an instrumented hammer for measuring the mechanical impedance of road pavements. An essential tool for those performing mechanical tests on materials in the laboratory.

Alfa cabins: for small-scale acoustic measurements

Alpha cabins and reverberation chambers are designed and manufactured for conducting acoustic tests on materials (absorption and insulation).