The instrument is suitable for the determination of the asphalt pavement rutting in cross-section and also used for evaluation of pavement condition and the use of computer maintenance workload.

Technical parameters

1, The instrument adopts the new type of semiconductor laser linear measurement (section rut road data using a laptop computer, with a special software for Windows XP, for real in video memory in number, roads, pile number, range, maximum minimum change, rutting and raw data) average rut value changes, graphics, calculate and generate reports, to facilitate further analysis.

  2, Working distance: 100 mm - 120 mm

3, Working voltage: 12 V with power supply and charging tools, working time: 7h-12 h

4, Measuring range: ±20 mm  Accuracy: 0.01 mm Resolution: 0.1 mm
5, Take distance: 0 mm to 20 mm ± 1 mm
6, Determination of minimum spacing: 5 m - 100 - m (can be arbitrarily set the spacing)
7, Test speed:60 km/h