Description: This apparatus used for doing pressure weepage test of concrete which
particle size no more than 40mm.
1. Max. range of pressure meter: 6Mpa
2. Division value: no high than 0.1Mpa
3. Inside diameter of cylinder: 125В±0.2mm
4. Inside diameter: 200В±0.2mm
5. Pressure of working piston: 3.2Mpa
6. Nominal diameter: 125mm
7. Aperture size: 0.315mm