YT020 Geotextile Water Permeability Tester

              
YT020 Geotextile Water Permeability Tester:
              About our product：
              
			  The vertical permeability tester of geotextile is a horizontal constant head tester designed and manufactured in accordance with the requirements of the national standard GB/T15789-2005 and the new release department of the Ministry of Communications of the "Highway Engineering Geosynthetics Test Regulation JTG E50-2006". It is suitable for Various geotextiles and composite fabrics with water permeability are tested for vertical permeability under constant water head.
              
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Product details
【Scope of application】YT020 Geotextile Water Permeability Tester (open constant head method) is used to test the vertical permeability coefficient and water permeability performance of geotextiles and composite materials in the unloaded state, constant head and in line with laminar flow conditions.
【Related standards】GB/T15789-2016 Method C, ASTM D4716
【technical parameter】1. Maximum head pressure difference: 250mmH2O
2. Inner diameter of holder: Ø50mm
3. Applicable sample thickness: 20mm
4. Time controller: 999s arbitrarily set, time control accuracy 0.1s
5. Measuring cylinder: 1000ml (measurement accuracy 10ml)
6. Water level indicator: graduation value, 1mm
7. Thermometer range: 0-100oC (precision 0.1oC) electronic humidity sensor
7. Power supply: AC 220V±10% 50Hz
8. Dimensions: 400×500×850 (mm)

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