Geosynthetic Transmissivity Tester
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
 |
Catheter Sliding Performance Tester | Standards YY/T 1536 - 2017 GB/T, ASTM, etc. Main Uses The catheter sliding performance tester is a precision instrument specifically designed t... |
 |
FPC Flex Durability Tester | Standard ASTM F392 Product features 1. the stepper motor drive, high-precision positioning, low noise, can be used for a long time 2. program-c... |
 |
Gripping tester | Product introduction This machine mainly aims at the ability of the product to withstand the pressure of lead from the car when the product i... |
 |
Dry Cleaning & Washing Cylinder | IntroductionThe dry cleaning and washing cylinder consists of a stainless steel rotary test chamber and a multi-speed drive with a digital timer.It... |
 |
Battery short-circuit tester | The device is designed based on a variety of battery short-circuit test standards. According to the standard requirements, the short-circuit devic... |
Same products
 |
Optical Brightener OB-1 (OBA 393) | Seller: Jinan Ogilvy Chemical Co., Ltd | Chemical Name: 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamateC.I.: 393CAS: 1533-45-5Molucular Fo... |
 |
PH-A63 Waterproof PH/EC/Temperature Meter | Seller: Kelilong Electron Co.,Ltd | Model PH-A63 Range PH ～14.00PH EC 0～19.99mS/c... |
|
|
PH-A6 Waterproof pH and Temperature Meter | Seller: Kelilong Electron Co.,Ltd | Model PH-A6 Range PH ～14.00PH Temp 0～50℃ ... |
|
|
PH-A8 Waterproof Soil PH Meter | Seller: Kelilong Electron Co.,Ltd | Model PH-A8 Range PH ～14.00PH Temp 0～50℃ ... |
 |
TH021WIFI Internet of Things TEMP&HUMIDITY Controller | Seller: Kelilong Electron Co.,Ltd | Product description: The electronic thermostat can be used for a variety oftemperature control... |
