Geotextile-Bentonite Cushion Permeameter
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The geotextile-bentonite cushion is a finished waterproof soil mat with excellent water-retention performance. The Geotextile-Bentonite Cushion Permeameter is used to determine the permeability coefficient of bentonite waterproof blankets under specified pressure and time conditions. Under a given hydraulic gradient, a small seepage occurs in the bentonite blanket. By measuring the seepage volume through the sample and the sample thickness over a specified period under a given pressure difference, the permeability coefficient can be calculated.
Features
(1)Uses a 1+2 configuration, offering a single main testing station with two additional auxiliary stations.
(2)The workbench is made of stainless steel, providing a clean appearance, good water resistance, and rust prevention.
(3)Tests are performed using pneumatic loading, requiring no electricity, ensuring safety and reliability.
(4)Equipped with imported high-precision pressure regulators, ensuring accurate and stable pressure control to meet test requirements.
(5)The loading circuit is designed reasonably, and air valve adjustments are simple and convenient.
(6)Improved measurement accuracy, with seepage volume precision up to 0.05 ml.
(7)Integrated vacuum system facilitates vacuuming during sample preparation and testing.
(8)Includes a negative pressure degassing device, ensuring water entering the sample is degassed, yielding more accurate test results.
(9)Test chambers are movable, providing greater operational flexibility.
(10)Uses a three-way valve as the main component, simplifying operation.
(11)Reserved interface for automatic testing, allowing an automatic testing device to record pressure, measure permeability, and display results automatically.
Standards
(1)SL/T
(2)JG/T 193-Appendix A-2006
(3)GB/T 35470-Appendix B-2017
(4)JC/T 2054-Appendix A-2020
(5)ASTM D5887-1999
Technical Specifications
| Parameter | Specification |
|---|---|
| Sample Size | Ø 100 mm (customizable); max thickness 50 mm |
| Confining Pressure Adjustment Range | 0 ~ 600 kPa (87 psi), continuously adjustable |
| End Pressure Adjustment Range | 0 ~ 550 kPa (79 psi), continuously adjustable |
| Pressure Display | Confining, upstream, downstream switchable; accuracy 1 kPa (0.1 psi) |
| Seepage Volume Measurement Display | Scale reading; accuracy 0.05 ml |
| Maximum Titration Tube / Ring Volume | 25 ml / 400 ml |
在线联系供应商
Other supplier products
 |
Walk-in Constant Temperature and Humidity Test Chamber,Walk in Chamber Temperature Aging Room | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications The Walk-in Constant Temperature and Humidity Test Chamber is suitable for co... |
 |
Pinhole Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The pinhole tester for aluminum foil is a device specifically used to detect micro - pinhol... |
 |
Automotive cable transmission efficiency test system | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application This tester is applicable for efficiency testing of various vehicle control ca... |
 |
Mattress Rollator Manufacturer | Mattress Rolling Fatigue Testing Machine (ISO 2439 / EN 1957) | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Features 240 lb hexagonal hardwood roller mounted on precision ball bearings... |
 |
Footwear Cold Insulation Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Footwear Cold Insulation Tester is designed to evaluate the low-temperature performance... |
Same products
 |
不锈钢焊剂芯焊丝 E308T1-1 E308HT1-1 E308LT1-1 用于304不锈钢焊接的气保焊丝 | 卖方: 863048 | 产品描述 不锈钢药芯焊丝 E308T1-1 E308HT1-1 E308LT1-1，FCAW不锈钢焊丝，AWS A5.22药芯焊丝，304不锈钢焊接耗材，低碳不锈钢药芯焊丝，耐高温不锈钢焊丝，... |
 |
E317LT1-1 焊剂芯线 CO2 不锈钢焊剂含量70% 直径1.0/1.2/1.6mm OEM定制 1200℃熔点 | 卖方: 863048 | 迅卓不锈钢药心焊丝 E317LT1-1 分类： Сварочная проволока E317LT1-1 с флюсом, нержавеющая сталь, 70% содержан... |
 |
Mini Jewelry Laser Repair System – 60W to 400W Precision Welding | 卖方: Beijing JCZ Technology Co., Ltd | The Mini Jewelry Laser Welding Machineis an advanced mini laser welding system engineered for pre... |
 |
Portable Backpack Laser Cleaning Machine – Lightweight, Efficient Rust & Paint Removal | 卖方: Beijing JCZ Technology Co., Ltd | TheHCP-M SeriesBackpack Laser Cleaning Machinefeatures a compact pulsed fiber laser system, desig... |
 |
Suitcase Pulsed Laser Cleaning Machine | Ultra-Portable Handheld Fiber Laser Cleaner | 卖方: Beijing JCZ Technology Co., Ltd | The Suitcase Pulsed Laser Cleaning Machineis an ultra-portable, high-precision handheld fiber las... |
