ASTM D5494 Compliant Vertical Penetration Test System
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The geosynthetic material vertical permeability tester is a horizontal constant-head testing instrument designed and manufactured according to the requirements of the newly published "Test Procedures for Geosynthetic Materials in Highway Engineering (JTG E50-2006)" by the Ministry of Transport. It is suitable for testing the vertical permeability performance of various permeable geotextiles and composite geotextiles under constant head conditions.
Application
Used to determine the vertical permeability of geotextile and its related products under constant water head method. The water head of the instrument can be adjusted (0-300mm)， and can maintain a stable water head, the instrument is designed to reduce the loss of water head, using a box structure.
Standard
ISO 11058:Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load
ASTM D4491:Standard Test Methods for Water Permeability of Geotextiles by Permittivity
GB/T 15789-2016:Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load
SL/T 235-2012:Specification for Test and Measurement of Geosynthetics
Features
Transparent design, easy to observe the test process;
Box structure, small head loss during testing:
The overflow lifting structure is used, which is easy to adjust the water head, and the water head is stable during testing.
Equipped with frequency conversion speed regulation flow system to ensure stable water head, and the maximum water head up to 300mm;
The use of plexiglass water tank can directly observe the test process of the sample;
The metering water tank has a scale line, which can directly observe the permeability of the sample and eliminate the steps and errors of the measuring cylinder.
Equipped with circulating water tank, water can be recycled to avoid the problem of large water consumption, energy saving and environmental protection;
Equipped with water recycling system, and frequency conversion speed regulation flow system;
The sample holder with two diameters of 52.100 mm avoids sample dispersion and is comparable with other early instruments.
Test program can be set, automatic test detection (DW1320S);
Test data can be calculated and saved by itself, historical data can be queried and exported, and multiple test results can be compared (DW1320S)。
Parameters
| Specification | Details |
|---|---|
| Sample diameter | 52mm, 100mm |
| Water head | 0——300mm adjustable |
| Sample thickness | 0.1——10mm |
| Dimensions (LxWxH) | 1200x500x1440mm |
| Weight | 170kg |
在线联系供应商
Other supplier products
 |
Spray Aerosol Ignition Distance Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Spray Aerosol Ignition Distance Tester is a specialized device for measuring ... |
 |
Closed - Space Tester for Aerosol Sprays | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Description Conforms to UN Recommendations on the Transportation of Dangerous Good... |
 |
Bag Plastic Buckle Durability Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com It is mainly used to test the service life of plastic plug-ins in luggage accessories. App... |
 |
Thin Film Pendulum Impact Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Main Uses of the Film Pendulum Impact Tester The film pendulum impact tester is mainly use... |
 |
IV Set Pressure Leakage Testing Equipmen | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The Infusion Set Positive Pressure Leakage Tester complies with the following me... |
Same products
 |
ER4047 Aluminum Mig Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing reliable welding material... |
 |
ER4043 Silicon Aluminum Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing high-quality welding mate... |
 |
Choosing the Right Equipment for Heavy-Duty Cleaning | 卖方: Taizhou Feike Mechanical Technology Co., Ltd. | FEIKE’s High Pressure Washer is designed for industrial cleaning, equipment maintenance, ve... |
 |
ER4043 Silicon Aluminum Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin... |
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
