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
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Flooring Materials Abrasion Resistance Tester | Standard ASTM D3884(Abrasion Resistance of Textile Fabrics) ISO 5470-1(Rubber or Plastics-Coated Fabrics - Abrasion Resistance) EN 660-2(Abrasio... |
 |
Building Materials Combustibility Test Chamber | Product details Building materialsfire resistance testis a very importantandprofessionaltestin safety engineering. The national standard, GB/T8626... |
 |
perspiration fastness tester | Content I. Product Overview TheSweat Color Fastness Testeris a specialized instrument designed to evaluate the colorfastness of textiles agains... |
 |
Car seat foam performance tester | Applicable standards: GB/T 6670-2008"Determination of falling ball resilience of soft foam polymeric materials" : This standard specifies the test... |
 |
Fully Automatic Continuous Flow Reaction Calorimeter | Standards SN/T 3078.1. NY/T 3784. GB 51283 Product Features： 1. Using the coefficient calibration method and flow - regulation calorimetry, it c... |
Похожие товары
 |
Reliable Components for Water and Industrial Systems | Продавец: 866507 | The Stainless Steel Float Ball is designed for automatic liquid level control and fluid managem... |
 |
Double Convex Lenses | Продавец: Shandong Yanggu Constant Crystal Optics, Inc | Double Convex Lensesare used in image relay applications, or for imaging objects at close conjuga... |
 |
Wedge Prism | Продавец: Shandong Yanggu Constant Crystal Optics, Inc | Wedge prismis an optical element with plane-inclined surfaces, usually the faces are inclined tow... |
 |
Ball Lenses | Продавец: Shandong Yanggu Constant Crystal Optics, Inc | Ball Lensesare commonly used to improve signal quality in fiber coupling applications, or for use... |
 |
KAZUKI 6-GFM-33 12V33Ah AGM Gel Battery | Продавец: Xin Tang Shallow Power Supply Co.,LTD | KAZUKI 6-GFM-33 12V33Ah AGM Gel Battery Small Office & Retail UPS Backup Power Systems... |
