Scope of Application

【Operating Instructions】

Used for testing the vertical permeability performance of geotextiles and composite materials.

YS020 Geotextile Water Permeability Tester

Applicable Scope:
Used for testing the vertical permeability performance of geotextiles and composite materials.

Compliance Standards:
Complies with GB/T 15789, JTG E 50, SL/T 235, ISO 11058, ASTM D 4716, and other related standards.

Technical Parameters:

1. Maximum Water Head Difference: 250 mmH₂O (2450 Pa)

2. Water Level Scale Division: 1 mm

3. Holder Inner Diameter: 50 ± 0.5 mm

4. Applicable Specimen Thickness: ≤ 20 mm

5. Time Controller: 0 - 99.99 seconds

6. Graduated Cylinder: 1000 ml (Scale division: 10 ml)

7. Thermometer Range: 0 - 50°C (Accuracy: 0.1°C)

8. Power Supply: AC 220V ± 10%, 50Hz, 100W

9. External Dimensions: 400 × 500 × 850 mm

10. Weight: 45 kg