Standard geotextile permeability tester / geotextile permeability tester is mainly used for geotextile and composite materials in the no-load state, often the head and meet the laminar flow conditions under the vertical permeability coefficient and permeability test.

 Brief Introduction:

     Standard geotextile permeability tester / geotextile permeability tester is mainly used for geotextile and composite materials in the no-load state, often the head and meet the laminar flow conditions under the vertical permeability coefficient and permeability test.

The main purpose:
Standard geotextile permeability tester / geotextile permeability tester is mainly used for geotextile and composite materials in the no-load state, often the head and meet the laminar flow conditions under the vertical permeability coefficient and permeability test.
Standards compliant:
SL / T235-2012, GB / T15789, ISO11058, ASTM D4716
The main parameters:
1, the maximum head pressure: 250mmH2O
2, the holder diameter: 50 ± 0.5mm
3, applicable specimen thickness: 20mm
4, time controller: 0-99.9 seconds arbitrarily set, time control accuracy 0.1s
5, measuring tube: 1000ml (measuring accuracy of 10ml)
6, water level indicator: scale value, 1mm.
7, the temperature range: 0 ~ 60 ¡æ (accuracy 0.1 ¡æ) electronic temperature sensor
8, power: AC 220V ± 10% 50Hz
9, Dimensions: 400 × 500 × 850 (mm)

Qinsun Instruments (Shanghai) Co., Ltd.

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