ASTM Geotextiles water permeability tester
Standards: GB/T15789, JTG E50, SL/T235, ISO11058, ASTM D4716, ASTM 4491
This tester is used to test the vertical permeability of geotextiles and composites by constant head method.
1. Max water head differential pressure: 250mmH2O (2450pa)
2. Water gradient resolution: 1mm
3. Clamp holder inner size: 50±0.5mm
4. Suitable sample thickness: ≤20mm
5. Time controller: 0~99.99s/0.1s
6. Measuring cylinder: 1000ml/10ml
8.Thermometer range: 0~60℃/0.1℃
9. Power supply: AC220V±10% , 50Hz,100W
10. Overall dimension: 400×500×850mm
11. Weight: 45kg
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