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
 |
Automotive Wires Flammability Tester | Compliance Standards FMVSS 302 (Federal Motor Vehicle Safety Standard) ISO 6722 (Road Vehicle Cable Flammability) UL 94 (Tests for Flammabilit... |
 |
Carpet Wear Resistance Analyzer | Standard ASTM D4157(Standard Test Method for Abrasion Resistance of Textile Fabrics (Oscillatory Cylinder Method)) ISO 12947-2(Textiles - Deter... |
 |
Safety Footwear Compression Puncture Tester | Test purpose Measure the compression resistance of the shoe head cover and the puncture resistance of the steel plate to prevent the operator from ... |
 |
Falling Sand Abrasion Tester | Standards GB811-2022. GB24429 GB/T 38305 GJB1564A GA/T44. GA293 GA294 GA295 GA296 ASTMD968 ASTMD333 ASTMD1395 ASTMD2205 Main applicati... |
 |
Glove Cut Resistance Tester | Product Introduction: The machine is used to test the cutting resistance of gloves. Under the specified load, the blade cuts the sample to measure... |
Похожие товары
 |
PHS‑25C Benchtop Digital pH Meter | Продавец: Келийлонг Электронные Акционерные Компании | Product Description: Equipped with BNC‑composite electrodes and power supplies adapt... |
 |
PHS‑3C Automatic Calibration pH/Thermometer | Продавец: Келийлонг Электронные Акционерные Компании | Product Description: Equipped with BNC‑compatible combination electrodes and power s... |
 |
KL‑016 Benchtop Digital pH Meter (Backlit Display) | Продавец: Келийлонг Электронные Акционерные Компании | Product Description: This instrument features a large‑screen digital display, extern... |
 |
KL‑98 Professional Laboratory pH/ORP/Temperature Meter | Продавец: Келийлонг Электронные Акционерные Компании | Product Description: The PH‑98 Tester is an easy‑to‑operate, multi‑functional microp... |
 |
KL‑03(I) Pen‑type High‑precision pH Meter | Продавец: Келийлонг Электронные Акционерные Компании | Product Description: This instrument is available in a variety of colors. Calibratio... |
