This method for cast and cored concrete specimens determines the concrete permeability to oxygen conforming to the Hagen-Poiseuille relationship.
Apparatus:
- Permeability cell for specimens 150mm diameter x 50mm high
- Soap bubble type volumetric gas flow meter,
- High precision pressure regulator
- Digital readout unit and pressure transducer
- Stainless steel wall mounting panel and connections
Compressed oxygen cylinder with pressure reducer is not included and must be purchased separately
Overall dimensions and weights:
Panel
700mm L x 1100mm H x 120mm D
Weight 14 kg
Cell
345mm diameter -x 80mm H
Weight 19 kg
