【Scope of application】
It is used for the testing of vertical permeability of geotextiles and composites.
【Relevant Standards】
GB/T 15789、JTG E 50、SL/T 235、ISO 11058、ASTM D 4716
【Scope of application】:It is used for the testing of vertical permeability of geotextiles and composites.
[Meet the standard]:GB/T 15789、JTG E 50、SL/T 235、ISO 11058、ASTM D 4716
【Technical Parameters】:
1. Maximum head pressure difference: 250mmH2O (2450pa)
2. Water level index value: 1mm
3. Inner diameter of the gripper: 50±0.5mm
4. Applicable specimen thickness: ≤20mm
5. Time controller: 0~99.99 seconds
6. Graduated cylinder: 1000ml (index: 10ml)
7. Water level index value: 1mm
8. Thermometer range: 0~50°C (accuracy 0.1°C)
9. Power source: AC220V±10% 50Hz 100W
10. Overall dimensions: 400×500×850mm
11. Weight: 45kg.
