The PMI Advanced Permeability Porosimeter is a versatile and accurate instrument used to determine properties such as particle size, particle distribution, pore tortuosity, pore number fraction, pore throat ratio, pore fractional dimensions, permeability, material compressibility, total pore volume, surface area, and bulk and absolute densities of solid and powder samples. With unlimited user-defined data-points, automated data collection and reduction, non-destructive testing, and the least mercury exposure of any porosimeter on the market, PMI's Permeability Porosimeter is safe, reliable, and precise. It also allows testing under ambient or elevated temperatures to simulate actual operating conditions.
Pore Diameter Range | 0.003 - 350 µm |
Pressure Range | vacuum up to 60,000 psi |
Pressure Transducers | low, medium, and high ranges |
Sample Size | 25mm diameter and 25mm long |
Analysis Ports | 2 low and high pressure ports |
Sample Volume | up to 10 cc or more |
Pressurizing Fluid | mercury |
Vacuum Pump | two stage, direct drive rotary oil pump |
Permeability Range | 1x10-4 - 5 Darcy |
Pressurizing Gas | clean, dry or compressed air any other nonflammable and noncorrosive gas |
Pressure Range | 0 -200 psi |
Resolution | 1 in 60,000 |
Accuracy | 0.15% of reading |
Power Requirements | 230 VAC, 50Hz others available |
Weight | 150 kg |
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