Geosynthetics Vertical Penetration Tester
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
 |
Reflectivity measurement test instrument supplier | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Retro-Reflective Coefficient Tester is a precision instrument designed to... |
 |
Reciprocating Friction and Wear Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applicable Standards ASTM Standards: Formulated by the American Society for Testing and Ma... |
 |
Corrosion Test Apparatus IEC 60754 Part 1 & 2，Corrosion Test Chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com Description: This tester is used to test the acidity of the gas that released during combu... |
 |
Needle Flame Tester，adjustable flame length tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The needle flame test uses a needle-shaped burner of a specified size (0.9 mm), supplied wi... |
 |
Battery Diaphragm Gas Permeability Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Battery Diaphragm Gas Permeability Tester is a precision instrument designed to evaluat... |
Same products
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
 |
PanPHE gasketed plate heat exchangers | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanPHE gasketed plate heat exchangersare designed with easy access for regular servicing and for ... |
