Helium Porosimeter

Function. Determines grain and pore volume of 1 in or 1.5 in diameter samples by isothermal helium expansion (Boyle's law).

Controlled. Reference-cell pressure and expansion.

Measured. Grain volume, pore volume and porosity.

Sample size, pressure and temperature ratings, wetted materials and instrumentation are configured per project. Guaranteed performance and included hardware are stated only in the project-specific technical proposal and approved datasheet.

Features

• Core diameter: 1" and 1.5" , (4'' optional)
• Core length: up to 3" , (up to 12" optional)
• Porosity Range: up to 60%
• Charge Pressure in reference volume: 200 psi
• Pressure sensor accuracy: 0.1%
• Electrical requirements: 110-220 VAC, 50 or 60 Hz
• N2/Helium requirements: 500 psi
• Dry air requirements: 100 psi