Geotextile Effective Pore Diameter Tester GB/T17634 With Wet Sieve Method
This instrument is designed for determining the effective pore size of all types of geotextile products. Its performance meets the requirements of the GB/T17634 standard for the "Determination of the Effective Pore Size of Geotextiles and Related Products - Wet Sieve Method."
Application Scope
Suitable for testing the effective pore size of all geotextile products and related materials.
Testing Principle
Using untensioned single-layer geotextile samples as screening media, the instrument operates at specified vibration frequency and amplitude. Water is sprayed on the sample and graded granular material, allowing particles to pass through. The effective pore size is determined by the specific particle size that passes through the sample.
Technical Specifications
| Holder Inner Diameter |
Φ176mm |
| Vibration Frequency |
50Hz |
| Vibration Amplitude |
1.5mm (vibration height 3mm) |
| Time Setting Range |
0-999 seconds |
| Motor Parameters |
2800r/min, 550W |
| Power Supply |
380V |
| Dimensions |
680*420*750mm |
| Weight |
110Kg |