Single Irregularity Measurement of Pavement Surface Courses
This test is performed by spreading a measured volume of fine sand (ASTM) or glass spheres (EN) into a circular patch on the road surface and filling the surface depressions to the level of the peaks.
Technical Specifications
Model Number | NL 2022 X / 002 |
Dimension (mm) | 385 (L) x 310 (W) x 175 (H) |
Approx. Weight | 3.2 kg |
Inquiry - Sand Patch Apparatus NL 2022 X / 002