The geomembrane permeability coefficient tester is used to measure the permeability of various waterproof geomembranes under water pressure in order to evaluate their seepage prevention effect.

Geomembrane permeability coefficient tester

Model:TGHCL-1

Product Introduction:

This instrument is designed according to SL 235-2012 "Test Procedures for Geosynthetics" and is suitable for determining the permeability coefficient of various waterproof geomembranes under water pressure. It also references international standards ISO 10318-1 and ISO/TR 18228-4, ensuring stable and reliable performance that meets export requirements.

Product Features:

Upgraded to an 8-inch LCD screen control, full touchscreen operation, resolution 0.001MPa

Corresponding digital pressure gauge, individually displaying the current pressure value for each test group

High degree of automation, automatic pressurization, one-button pressure relief

Uses pure copper connectors, long service life

Can perform 3 sets of tests simultaneously

Automatic water supply

Technical Parameters:

Water collector diameter: Φ70mm

Maximum pressure: 2.5MPa

Sample size: Φ80mm

Large touchscreen control, pressure range: 0~2.5MPa, accuracy 0.4 grade

Power supply: AC380V

Dimensions: 820x720x1850mm

Test container water flow area: 20cm³

Volume variation tube: 0-50cm³