Description

This model geotextiles vertical permeability tester is used test the vertical permeability performance of geotextiles under specific condition. It’s kind of common geosynthetics testing equipment.
 

Standards: GB/T15789,JTG E50,SL/T235,ISO11058,ASTM D4716

Features

• Main body made of quality 304 stainless steel, platform made of quality aluminum with sand blasting treatment, rust protection, corrosion resistance, light in weight
• Floor type and water tank top place design can meet large sample test requirements
• Water penetrate from down to up, no fall, thus no air bubble, can guarantee accurate test
• Equipped with 4 sets flow meter can precisely control the water head pressure difference
• Max flow velocity can up to 5L/min, thus can precisely test the single layer geotextile permeability performance.

Technical specifications

1. Max water head difference: 300mmH2O
2. Clamper inner diameter: 50mm±1mm
3. Testable sample thickness: 0.1~10mm
4. Flow velocity range: 0~5L/min
5. Max controllable flow velocity: 5L/min
6. Power  supply: AC220V±10%   50Hz
7. Overall size: 1200×620×1750mm
8. Net weight: 80kg