Geosynthetic Vertical Permeameter ISO 11058 ASTM D4491 EN ISO 10776

Geosynthetic Vertical Permeameter with Standar ISO 11058 ASTM D4491 EN ISO 10776 ASTM D4716

The geotextile vertical permeability testing instrument is a horizontal constant-head testing instrument designed and manufactured in accordance with the latest national standard GB/T15789-2005 and the newly released "Highway Engineering Geotextile Test Procedures" by the Ministry of Transport (JTG E50-2006). It is suitable for conducting vertical permeability tests on various geotextiles and composite woven fabrics with permeability properties under a constant water head. The national computer software copyright certificate number for the geotextile vertical permeability tester: Soft Copyright Registration No. 2452896.

Related Standards: GB/T15789-2005 Method A JTG E50-2006 T114-2006 Vertical Performance Test (Constant Water Head Method)

Principle Overview: The flow velocity (in mm/s) of water flowing perpendicularly to the surface of the geotextile under a unit hydraulic gradient.

Instrument feature:
1. This machine is equipped with a 7.8-inch high-definition touch color screen system and a Chinese menu operation interface.

2. The test fixture is made of high-quality aluminum alloy, which is corrosion-resistant, easy to clean, and elegant.

3. A transparent organic glass test chamber is used to prevent water splashes and dust from entering.

4. The American DuPont powder and electrostatic painting process is adopted, which is cured at a high temperature of 200°C and does not fade.

5. Sample clamping method: horizontal flow, sample placed in water, and sample is held by a force rod.

6. The amount of water permeability and collection volume is measured using a graduated cylinder and displayed with high-definition scales.

7. The entire machine has no exposed plastic hoses. A zero-pipe experimental chamber is used to effectively prevent bubble formation and ensure accurate data.

8. The digital setting of water head difference, automatic positioning, and high precision.

Technical parameter:

1. Display: 7.8-inch true-color touch display, with Chinese menu operation

2. Digital water level measurement sensor range: 0 - 500mm

3. Sensor resolution: 0.01mm

4. Water head adjustment range: 0 - 250mm

5. Clamping cylinder inner diameter: Φ50 ± 0.1mm

6. Sample holding method: Horizontal flow, sample in water, force rod clamping for sample

7. Experimental chamber: Fully transparent organic glass test chamber, zero pipeline connection, effectively preventing bubble formation

8. Water head adjustment: Digital setting of water head difference, automatic positioning, with an accuracy of up to 0.02mm

9. Time counter: 0 - 999s (accuracy 0.1s)

10. Thermometer range: 0 - 99℃ (accuracy 0.1℃)

11. Measuring cylinder: 1000mL (accuracy 10mL)

12. Power supply: AC 220V ± 10% 50Hz

13. Overall appearance of the instrument: 800 × 650 × 1900 (mm)

14. Weight: 150Kg

We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company.

Companies with technical support, marketoriented, fundamental human. Have a high level of professionalism, experience and innovative research team and carved small peck production team. Companies with the most advanced technology, the most stable quality, best price, best after sales service, from installation and commissioning, professional training, to solve practical problems of customers, providing 24-hour technical advice. company's products among consumers enjoy higher status, with many agents to establish a long-term stable cooperative relations.

Our products are widely used in rubber and plastics industry, Paper/carton/paperboard industry, Cable and enamelled wire industry, Textile/Fabric industry, Shoes /Leather industry, Food industry and other many indstry. At the same time, are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet UL, ASTM, JIS, GB, ISO, TAPPI, EN, DIN, BS and other domestic and international standards.

Provide our customers with better overall solution laboratory, including laboratory design, planning, renovation and equipment selection, installation, training, maintenance, Comparative testing management system, such as one-stop authentication technology services.

Promises: Two year free maintenance of all equipment, maintenance of life, welcome to consult the discussion!