Description
The instrument is designed to accurate measure the effective porosity of plug sized rock sample using Boyle’s Law. The sample is placed in a sample cell. When running a test, the helium gas is filled with the reference volume at a constant pressure and then expands into the sample cell. The initial and finial stabilized pressure are recorded and used for the determination of the sample pore volume, then the porosity could be obtained.
Features
- Easy to use and maintain
- Available in manual control and automatic control
- Digital pressure gauge for quick and accurate data collection
- Vacuum pump provided for the measurement of rock porosity lower than 2%
Specification
| Core diameter: | Max 1.5 inch |
| Core length: | Max 2.5 inch |
| Porosity range: | 0.1% to 60% |
| Test pressure: | Max 200 psi |
| Power: | 110/220 VAC, 50/60 Hz |
