ASTM D4751 Geotextile Effective Opening Size Testing Instrument Geotextile Effective Pore Size Tester Factory Price
Comply with standards
GB/T 14799, ASTM D4751, JTG E50 T1144, SL/T 235-1999, etc.
Scope of Application
This method is applicable to the determination of the characteristic aperture of single-layer geotextiles and related products based on the dry sieving principle. This type of geotextile effective aperture tester is suitable for all types of geotextile products.
ASTM D4751 Geotextile Effective Opening Size Testing Instrument Geotextile Effective Pore Size Tester Factory Price
Technical Specification
Screen inner diameter | 200mm |
Height of stacked sieves | 400mm |
Sieve seat amplitude | 10 ± 2 mm |
Shaking frequency | 220 ± 10 times per minute |
Vibration frequency | 150 ± 10 times per minute |
Turning radius | 12 ± 1 mm |
Timing range | Up to 60 minutes |
Rotational speed | 2800 revolutions per minute |
Electricity | 380V 370W |
Dimensions | 660×400×880 mm (L×W×H) |
Weight | 130 Kg |