Geotextile equivalent aperture tester (wet sieve method)
Scope of application:
The equivalent pore diameter of geotextile and its related products was determined by wet screen method. The geotextile sample without tension is used as the screen, and the sample and graded particle material are sprayed with water under the specified vibration frequency and amplitude to make the graded particle material pass through the sample. The effective pore size of the specimen is expressed by the specific particle size of the passing particle material.
Meet the standard:
GB/T17634-2019,ISO/FDIS 12956-1998,etc.
Instrument features:
It is suitable for the determination of effective aperture of various geotextiles.
Split type design is adopted to avoid damage to the control system caused by vibration during high-speed operation;
The parts are connected with aviation plug, easy to disassemble and assemble;
Using mechanical vibrating screen vibration, smooth and efficient;
Fully transparent protective device, can be cleaned to observe the experimental situation
The sample is placed on the metal grid to avoid excessive deformation of the sample due to the quality of the particle material.
Vibration time can be set arbitrarily, digital display time:
Adjustable amplitude, knob adjustment mode, simple operation;
Convenient experiment, simple operation.
Technical parameters:
The inner diameter of the screen is 190mm
Vibration frequency 50HZ
Vertical amplitude 1.5mm
Nozzle pressure 300KPa
Water output under working pressure 500m//min
Mesh aperture 10±1mm
Timing range 0——99h（adjustable）
Power supply AC 220V 50Hz
Overall dimensions 650x550x1100mm
Weight 35kg
Send product request
Other supplier products
 |
Random Tumble Pilling Tester | G227T Random Tumble Pilling Tester-Two-box and four-box can be configured. It is mainly used in evaluating the pilling performance of textiles. The... |
 |
Liquid Spontaneous ignition point tester | Product Description complies with GB/T 21860-2008 “Test Method for Autoignition Temperature of Liquid Chemicals” and ASTM E “Tes... |
 |
Cleanliness Analysis System | Production： The cleanliness analysis system fully complies with the requirements of standards such as VDA19.1 - 2015. ISO16232. ISO4406. ISO4407. ... |
 |
High-temperature Vacuum Tribological Tester | Main uses: High temperature vacuum friction and wear testing machine is mainly used to study the friction and wear characteristics of materials in... |
 |
Incline Impact meter | Standard ASTM D7748: Impact resistance testing of packaging and transport systems. ISO 13355: Automotive component durability evaluation under ... |
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... |
