【Scope of application】

YT020CS Geosynthetics Vertical Permeameter (Vertical Constant Head Method) is used to determine the vertical permeability coefficient and water permeability of geotextiles and sheet composite geomaterials under specified conditions.

【Related standards】

GB/T15789-2016 Method B, SL/T235-2012

【technical parameter】

1. Water head adjustment range: 0--250mm

2. The inner diameter of the holder: Φ20±0.5mm or Φ50±0.5mm (optional)

3. Water level measurement accuracy: 0.2mm

4. Water head difference adjustment method: electric adjustment

5. Output: 7.8-inch true color touch screen

6. Water head difference measurement method: sensor measurement

7. Time counter: 0～999s (precision 0.1S)

8. Thermometer range: 0～99℃ (precision 0.1℃)

9. Power source: Ac220V±10% 50Hz

10. Apparatus appearance: 1700×650×700 (mm)

11. Weight: 80Kg