Model: GT-20
Standards compliance: ISO11058 ASTM D4716 GB/T15789 JTG E50 T1141 SL/T 235-1999
This tester is used to test the vertical water permeability of geotextiles and other relevant products by constant water head method, the water head adjusting range is 0-300mm, to reduce the water head loss, it uses the box structure. It’s kind of very common geosynthetics testing instrument.
1. Transparent design for easy observation of testing process.
2. Wide compliance to different standards.
3. Box structure design enable less water head loss.
4. Water-circulation system and frequency control flow system equipped.
5. 52,100mm sample clamp equipped to avoid the discreteness of sample, and can compare with the early instruments.
6. The sample clamp can be tailor-made.
Technical specification
Sample diameter | 52mm,100mm |
Water head | (0-300)mm |
Sample thickness | 0.1-10mm |
Temperature range | 5-45°C |
Over size | 850×500×400 mm (L×W×H) |
Weight | 170kg |
Power supply | AC220V 50HZ |
