Standard: MPW Belgium Highway Model
Permeability
Mainly used in situ to perform and to check the permeability and drainage on road carpets, concrete pavements, tamped earth & etc. The test consists in filling the cylinder with water, ermetically positioning it on the carpet under test and then incalculating the time needed by a certain quantity of water to be absorbed by the same. The instrument is composed of a bottomless plexiglass cylinder 140 mm inside diameter, fitted on a base. The cylinder has two black calibration lines: one at zero point and one at 250 mm.
Technical Specifications
| Model Number | NL 2029 X / 001 |
| Dimension (mm) | 260 (L) x 260 (W) x 415 (H) |
| Approx. Weight | 8 kg |
