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Geotextile Water Permeability Tester DW1320

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Geotextile Water Permeability Tester, also named Vertical Permeability Test Apparatus For Geotextile or Water Permeability Test For Geotextile Which is used to measure the water permeability coefficient/hydraulic conductivity of a single layer of geotextile or related product.

Geotextile Water Permeability Tester DW1320 

Geotextile Water Permeability Tester is used to measure the vertical permeability of geotextile and its related products. The vertical permeability of geotextile and its related products was determined by constant water head method.

The instrument Use an open structure (see GB/T15789 5.2.1), which is designed to refer to the schematic diagram, and the head of the instrument.

We provide reasonable price and high quality Geotextile Water Permeability Tester.. All of Geosynthetics Water Permeability testing equipment manufactured by FYI are well-known throughout China and more than 50 countries abroad for providing superior value and performance

Follows are features of  Geotextile Water Permeability Tester :

  • Transparent construction, convenient to observe whole processes of test;
  • Use stainless steel lifting screw to adjust max. water head height and servo control system to keep water head constant;
  • it is equipped with water cycling system;
  • Water flow velocity precisely controlled by servo control system instead of water tap;
  • Timer to time the whole process of test;
  • ViloTM motor and pump from German;

Application

Application of Geotextile Water Permeability Tester

Geotextile Water Permeability Tester is used to determine the water permeability coefficient/hydraulic conductivity of a single layer of geotextile or related product normal to the plane, without load, by the constant head method.

Based on the national standard research and development design of the surface water flow of geosynthetic materials. It is suitable for measuring the vertical penetration of all kinds of geotechnical materials.

Geotextile Water Permeability Tester complies with ISO11058:1999,ASTM D4991, GB/T 15789-2005 etc international and retailer standards.

If you need more information about Water Permeability Testing for Geotextile Machine. Please contact with us

Standard

Standard of Geotextile Water Permeability Tester 

ISO11058:1999 ASTM D4991 GB/T 15789-2005

Key specification

Key specification of Geotextile Water Permeability Tester

Style floor stand
Inner diameter of clamps Ф50±1mm, Ф100±1mm
Specimen thickness 0.1~10mm
Water head adjustable 0~300mm, with a water level
Gauge to indicate
Resolution of water head 1mm
Adjusting mode of water head height stainless steel lifting screw, manual
Method to keep constant water head adjust water flow velocity with servo control system
Power supply 220V 50HZ
Max. dimensions 1520×570×1700mm (L×W×H)
Weight 170kg

1 review for Geotextile Water Permeability Tester DW1320

  1. fyi-tester

    Geotextile Water Permeability Tester DW1320 was sold to so many labs including some famous brand like SGS, it is the best choice to determine water permeability of geotextile.
    this company seems can supply full range of geotextile testing equipment with reasonable and affordable proce

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