Geosynthetic Transmissivity Tester丨Geotextile Test Machine
Scope of application:
It is used to measure the characteristics of the plastic drainage plate in the plane direction of the water flow under the specified pressure. During the test, seepage was carried out under the condition that the lateral pressure of the sample was 350kPa and the hydraulic gradient i=0.5. and the water seepage of the sample in a certain period of time was measured.
Meet the standard:
JTG E50 T1143-2006.SL/T.JT/T 521- Appendix A-2004.JTS-206-1- Appendix B B.3-2009,JTS/T245-2023.etc.
Instrument features:
Customized pressure gauge with imported high precision diffused silicon pressure sensor and 16-bit high resolution A/D converter;
High energy lithium sub-battery is used to power the pressure gauge, and the continuous use time is more than 1.5 years;
Pressure gauge can be adjusted to zero with one click, suitable for a variety of environments;
"kPa, MPa, Psi, mmHg, Bar, Kgf/cm2" six units can be switched;
The open-type hatch door structure is convenient for sample loading.
The body adopts the casting aluminum integrated molding process to ensure the sealing of the pressure chamber;
The specially designed sample holding device prevents the deformation of the plastic core plate of the drainage plate, combined with the sealing design, to ensure that the sample holding is air-tight and water-tight;
The hydraulic gradient can be adjusted by the height of the water tower.
Reasonable design of waterway pipeline reduces the loss of water head in the test, and the result is more accurate;
Pneumatic control element to control the inlet and outlet of compressed air and the size of pressure, to provide side pressure for the test;
Pressure chamber and seal plate can be customized according to customer requirements to meet different sizes of samples.
Technical parameters:
Test chamber structure is open
The effective length of the sample is 400mm
Sample width 100mm can be customized
Side pressure 350+20kPa(gauge accuracy 0.4%FS)
Head difference adjustment range 0——400mm
Accuracy 0.4%
Dimensions Host :715x300x260mm Water tower :440x440x860mm
Weight 35kg
Send product request
Other supplier products
 |
Internal shoe size tester | In-side Shoe Gauge Measurement Tool | Product Introduction While external shoe size markings provide a general guide, the actual space inside a shoe dictates how it will fit a foot. Th... |
 |
Qinsun Ci xenon lamp aging test chamber | The Ci Series Weather-Ometers are the most widely used rotating rack water-cooled xenon-arc weathering testing instruments in the world. Their larg... |
 |
High and low temperature universal creep testing machine | Product Introduction: High and low temperature universal creep testing machine is mainly used for non-metallic materials creep, stress relaxation,... |
 |
Aatcc 112 Textile Formaldehyde Content Tester | In China, the national mandatory standard "national textile products basic safety technical specifications" GB18401-2003. with effect from 1 Januar... |
 |
Qinsun Xenotest 220 | Standards ISO 105-B02: Lightfastness testing for colored textiles. AATCC TM16 (Option 3): Accelerated weathering for textiles under controlle... |
Same products
 |
Bottle Wall and Bottom Thickness Tester | Seller: Standard International Group (HK) Limited | The wall and bottom thickness tester for bottles is a measuring instrument widely used in the pha... |
 |
Pinhole Tester / Pinhole Testing Equipment | Seller: Standard International Group (HK) Limited | The pinhole tester for aluminum foil is a device specifically used to detect micro - pinholes in ... |
 |
Cork Puncture and Chip Detection Instrument | Seller: Standard International Group (HK) Limited | The rubber stopper puncture debris detector is a device specifically used to detect the number of... |
 |
Aluminum Ointment Tube Toughness Tester | Seller: Standard International Group (HK) Limited | The ductility tester for aluminum tubes is a device specifically used to detect the ductility ind... |
 |
Vacuum leak tester / Vacuum leak instrument | Seller: Standard International Group (HK) Limited | Vacuum Decay Leak Tester specializes in the detection of leaks in ampoules, vials, injection bott... |
