Dry Sieve Test Apparatus DW1330D
|Place of Origin:Hong Kong||Brand Name:FYI||Model Number:DW1330D||Machine Type:Dry Sieve Test Apparatus|
|Sieve material:Aluminium casting||Number of sieves:5|
DW1330D Dry Sieve Test Apparatusis used to determine the apparent/equivalent opening size of a geotextile by sieving sized glass beads through the geotextile, using the dry-sieve principle. A geotextile specimen is placed in a sieve frame and sized glass beads are placed on the geotextile surface. The geotextile and frame are shaken laterally so that the jarring motor will induce the beads to pass through the test specimen. The procedure is repeated on the same specimen with various sized glass beads until its apparent opening size has been determined. The apparent opening size (O90) of the geotextile corresponds to a specified size of graded glass beads passed (d90).
Note: this tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.
1 mechanical sieve shaker, vibration smooth, efficient;
2 Two vibration mode,lateral vibration and vertical vibration;
3 Vibration time can be set;
4 Time display by Digitron;
|Lateral vibration frequency:||221 times/min|
|Vertical vibration frequency:||147 times/min|
|Radius of gyration:||12.5mm|
|Power supply:||AC220V±10% 50HZ 370W|
|Packaging Detail:Standard packaging|
|Delivery Detail:30d max|