ASTM /ISO Standard Geotextiles vertical permeability tester, Geosynthetics testing equipment
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
- Max water head difference: 300mmH2O
- Clamper inner diameter: 50mm±1mm
- Testable sample thickness: 0.1~10mm
- Flow velocity range: 0~5L/min
- Max controllable flow velocity: 5L/min
- Power supply: AC220V±10% 50Hz
- Overall size: 1200×620×1750mm
- Net weight: 80kg
