Steady State Gas Permeameter

Manufacturer: Vinci Technologies
Model Number: Gasperm

The gasperm instrument is dedicated to measure permeability to gas (air, nitrogen,..) of plug sized core samples at room conditions and reservoir overburden pressure using the steady state method. The instrument is designed for the injection of gas through the test sample at various conditions of pressure and flow rates. The injection pressure at the core face is measured using a pressure transducer and the gas flow rate is measured using a precision mass flow meter. The permeameter console can be configured with a precision pressure control valve to vary the differential pressure and gas flow in the core which allows for the determination of slip factor and Klinkenberg permeability versus reciprocal mean pressure relationship.



Permeability Range: 0.01md to 10 darcy
Flow Pressure: 0 to 100 psi
Gas flow: 0 – 50, 0 – 600 cc/min
Temperature: ambient
Pressure transducer accuracy: 0.1% F.S.
Flow accuracy: 1 % F.S.
Nitrogen supply: 100 psi
Power: 110-220 VAC, 50 or 60 Hz