Geomembrane Tester

The Geomembrane Texture Height Tester is a specialized instrument designed to accurately measure the texture height (or roughness) of geomembranes. This parameter is critical for assessing the material’s interface shear strength when in contact with soil, geosynthetic clay liners (GCLs), or other geotechnical materials.

By precisely quantifying the height of the asperities (texture) on the geomembrane’s surface, the tester helps ensure the material’s stability on slopes and its overall performance in critical civil engineering applications like landfills, reservoirs, and tunnels. It typically employs a precise dial gauge or digital sensor to measure the variations in the surface profile.

Scope of application:

Suitable for rough surface roughness test of geomembrane.

Meet the standard:

CJ/T 234- Appendix F-2006.

Instrument features:

Design and manufacture according to the standard, in line with the standard specifications;

The structure of the instrument is simple and easy to operate.

Measuring with dial gauge, high precision.

Technical parameters:

Positioning block size 50mmx20mmx15mm(L x W x H)

Measuring needle size Φ1.3mm

Gauge 0——120.001mm

Standard configuration:

1. One host

2. 1 dial table

3. One battery

4. One bracket

5. Locate one block

6. Product packing list 1 copy

7. 1 copy of product manual

8. One copy of product certificate