Geosynthetics Clay Liners Permeability Tester

Geosynthetics Clay Liners Permeability Tester

The tester is used to test the water permeability of geosynthetics clay liners(GCL's) under specific water pressure and time, it meets the ASTM D5887 test method.
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Product Details

Model: FST-1

Standards: ASTM D5887


The tester is used to test the water permeability of geosynthetics clay liners(GCL's) under specific water pressure and time, it meets the ASTM D5887 test method, the enclosure is totally made of stainless steel.



Features


 High accuracy pressure-tuning valve and pointer pressure gauge

 Aluminum alloy made, oxidation treatment on surface, good appearance, good water proof performace.

Transparent pressure vessel, easy for observation of test process.

Stainless steel screw pull rod with good corrosion resistance.

 Humidity and oil proof gas source parts.

 ISO/ASTM standards compliance.

Testing data easy read, humanization design of keypress.


Technical specifications


 Sample diameter:   Φ100mm

 Confining pressure: 0-600kpa

 End pressure: 0-550Kpa, continuous adjustable

Pressure mode: airpressure, constant speed pressure rise 70kpa/min

Permeability amount: accuracy of 1mm 

Water reservation volume: 90mlx3

Porous stone diameter: Φ100mm

Overall size: 780x530x1020(mm)


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