It is used to determine the permeability coefficient of geotextile bentonite mat within a certain time under the specified hydraulic pressure difference. 【Relevant Standards】

ASTM D5887, SL 235-2012, JG/T193, etc. Note: Meet the above standards, but are not limited to the above standards;

【Scope of application】:It is used to determine the permeability coefficient of geotextile bentonite mat within a certain time under the specified hydraulic pressure difference. [Meet the standard]:ASTM D5887, SL 235-2012, JG/T193, etc. Note: Meet the above standards, but are not limited to the above standards; [Instrument features]: 1. The whole machine adopts all-stainless steel design, anti-acid, anti-alkali and anti-corrosion. 2. Aluminum alloy manufacturing, surface sandblasting oxidation treatment, no fading for 30 years. 3. The pressure chamber of fully transparent plexiglass, the test and inspection process is clear at a glance. 4. Stainless steel bolt tie rod, strong anti-corrosion resistance. 5. The test data is displayed intuitively and clearly. 【Technical Parameters】: 1. Specimen diameter: ¢100mm 2. Test force: 50MPa 3. End pressure: 0-550Kpa continuously adjustable 4. Pressurization method: air pressure, constant speed boost 70kpa/min 5. Permeable stone diameter: Φ100mm 6. Overall dimensions: 610x730x1850(mm) 7. Weight: 150Kg