ISO 11058 ASTM D4491 Geotextile Vertical Infiltration Meter Geosynthetic Horizontal Permeameter
This specialized testing instrument determines the vertical permeability of geotextiles and related products using the constant head method. Designed with adjustable water head (0-300mm) and stable head maintenance capabilities, the box-shaped structure minimizes water head loss during testing.
Application
Used for determining vertical permeability of geotextiles and related products under constant head conditions. The instrument maintains stable water head with minimal loss through its optimized box-shaped design.
Compliance Standards
ISO 11058, ASTM D4491, GB/T15789, JTG E50 T1141, SL/T 235
Key Features
- Transparent design for easy observation of test process
- Box-shaped structure minimizes head loss during testing
- Equipped with water loop utilization system and variable frequency speed regulation flow system
- Includes 52mm and 100mm diameter sample clamps for reduced sample discreteness and compatibility with early instruments
Technical Parameters
- Sample diameter: 52mm, 100mm
- Water head: 0-300mm adjustable
- Sample thickness: 0.1-10mm
- Dimensions: 1200*500*1440mm
- Weight: 170kg
Manufacturing Facility
Company outdoor view
Reception area
Industry Exhibition Participation