Model: YST-4
This tester is used to test the rock permeability coefficient thus to know the the rock microcrack development degree, it’s kind of common rock lab test instrument.
Max. working pressure: 4.0MPa
Pressure range: 0-3500KPa
Hydraulic pressure range:0-60MPa (continuous adjustable)
Voltage: 220V 50HZ
Sample size: 55×100m, Can be tailor-made
Net weight: 150kg
Specimen size: 54, 74×100mm
Pressure chamber Max. pressure: 70Mpa
Permeability test accessories: fixed on the tripod and connect with pressure chamber, cylinder capacity 50ml, rock permeability pressure chamber etc.
