Texture Laser 2019-03-29T10:36:56+01:00


Texture Laser IWS-TL

for high speed measurement vehicles to determine the macrotexture of pavement surfaces according EN ISO 13473-1:2004

Pavement surfaces with reduced noise emissions as well as sufficient water drainage and skid resistance are important requirements for the environmental sustainability and road safety.

The quality assurance of these properties requires the definition of demand-oriented texture parameters for the micro- and macrotexture and their monitoring.

Our texture probe IWS-TL with its high resolution laser sensor measures the texture depth continuously in the flowing traffic along a chosen test line with great precision.

The PC-controlled measurement system IWS-TL is easy to handle and can be integrated in every car, truck or construction vehicle.

Technische Parameter (Standardversion):

Resolution / vertical < 0,03 mm
Resolution / lateral ca. 0,5 mm at 60 km/h
Resolution / data frequency measurement points/ second


  • MPD (Mean Profile Depth) gemäß DIN EN ISO 13473-1:2004
  • ETD (Estimated Texture Depth, vergleichbar MTD/ Sandfleck gemäß DIN EN 13036-1:2010)

Would you like more information?

Contact us
  • IWS Messtechnik GmbH
  • Karl-Schiller-Str. 6
  • 29225 Celle / Germany