Modle: GT090
Description
This tester is used to determine the geotextile and plastic drain board flow ability at horizontal direction.
Standards compliance
JTG E50 T1143，SL/T 235-1999
Features
1. Chaine connection of water tower, water pressure can be adjusted by the water tower height.
2. Less water head loss with good water pipe design;
3. High accuracy pneumatic control parts
4. Special design steel sheet to protect the plastic plate from deformed, and pressure vessel leakage.
5. Sealing ring guarantee sample won’t air and water leak.
6. The machine body is made of stainless steel and plastic water-proof material;
7. Wide compliance for different standars,suitable for varioud kinds of drain board and geotextile.
Technical specifications
Sample effective length: 400mm, can be tailor made
Water head: 200mm, water degree 0.5
Lateral pressure: 350kPa
Overall size: 700×450×385 mm(L×W×H)
Water tower size: 235×200×860 mm(L×W×H)
Weight: 50Kg
