Travelling Beam Device with recorder

Travelling Beam Device with recorder

with autographic recorder unit

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Call Impact +44 (0)1294 602626

Used to check for any irregularities in both concrete and bituminous road surfaces.

Travelling Beam

  • Beam fitted with wheels to provide mobility.
  • Sensing unit consists of a wheel connected to an indicator
    provides a magnification of 4:1.
  • Surface deviation from a straight line is shown on a scale, calibrated in increments of 2mm up to10 mm and 5mm up to 25mm.
  • Dye-marker is used to identify suspect areas.
Autographic Recorder Unit

Records up to 1km of surface irregularities on paper charts. See BM627 and BM628.

Click Click to view a PDF file of the User Guide

A user guide is available to download from the Impact web site