This device is an experimental apparatus designed to determine the compressive strength and impermeability of geomembranes or impermeable membranes under specified hydrostatic pressure, serving to evaluate the membrane material's capacity to withstand head pressure in engineering applications.

Geomembrane Hydrostatic Pressure Tester

Model:TGHCG-1

I. Product Introduction:

This geomembrane hydrostatic pressure tester is designed according to the hydrostatic pressure test standard in SL/235-2012 "Test Procedures for Geosynthetics". It is suitable for measuring the hydrostatic pressure resistance of various geomembranes. It also refers to ASTM D5385/D5385M-25 and EN 14150:2019 to ensure that the test results comply with internationally accepted standards.

II. Product Features:

1. 8-inch LCD screen display, full touchscreen operation, high measurement accuracy.

2. Spacious stainless steel worktable, rust-proof and corrosion-resistant, facilitating test operation.

3. Standard configuration includes two permeation chambers, allowing for simultaneous testing of two sets of samples.

4. Equipped with corresponding pressure valves for easy manual pressure adjustment of each set of samples.

5. Built-in high-efficiency water pump; automatic water supply is possible upon connection to a water source.

6. Drainage outlet for easy drainage after testing.

III. Technical Parameters:

Large touchscreen control; Measurement accuracy: 0.5%

Inflow rate: 100mL/min

Collector diameter: Ф30.5mm

Maximum pressure: 2.5MPa

Sample size: Ф55mm

External dimensions: 830x830x1500mm

Power supply voltage: AC380V 50Hz