|
Product Details:
Payment & Shipping Terms:
|
| Product Name: | Geotextile Effective Aperture Tester | Inner Diameter Of Sieve: | 130mm±1mm |
|---|---|---|---|
| Shake Frequency: | 50Hz | Vertical Amplitude: | 1.5±0.1mm |
| Pressure Of Nozzle: | 300kPa | Apertures Of Support Screen: | 10±1mm |
| Timer Range: | 0~99.99s; 0~99min59s | Power Supply: | AC220V 50Hz |
| High Light: | abrasion resistance testing machine,yarn twist tester |
||
ISO 12956 Geotextile Effective Aperture Tester Using the Wet-sieving Principle
Specifications
Hydrodynamic Sieve Test Apparatus is used to determine the apparent opening size of a single layer geotextile or geotextile-rel
Application
Geo-textile Effective Aperture Tester is used to determine the apparent opening size of a single layer geotextile or geotextile-related product, using the wet-sieving principle. A quantity of graded glass beads is brought on the surface of the geotextile and washed through with water. The geotextile acts as a sieve and the graded glass beads, which act as soil and pass the geotextile, is analyses. The characteristic opening size (O90) of the geotextile corresponds to a specified sized of the graded glass beads passed (d90).
Related Standards : ISO 12956
Note: this tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.
Specifications:
| Inner diameter of sieve | 130mm±1mm |
| Shake frequency | 50Hz |
| Vertical amplitude | 1.5±0.1mm |
| Pressure of nozzle | 300kPa |
| Water flow velocity under the pressure of 300kPa | 500ml/min |
| Apertures of support screen | 10±1mm |
| Timer range | 0~99.99s; 0~99min59s |
| Power supply | AC220V 50Hz |
| Dimensions of main machine | 680×420×750mm (L×W×H) |
Contact Person: Ms. Fiona Zhong
Tel: +86 135 3248 7540
Fax: 86-0769-3365-7986
