POROZIMETERS

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  POREMASTER SERIES

  Automatic pore size analyzers and pore volume analyzers using the rapid mercury intrusion method. Pore size range measured from approximately 900 µm diameter to less than 3.5nm in the 60,000 psi capable units, 6.5nm in the 33,000 psi models. Both versions have two, built-in low pressure analysis ports for pore sizes above 4 µm. The high pressure cavity, for pore sizes smaller than 4 µm, accommodates one sample cell in the standard unit, and two cells in the GT model for greater throughput. PoreMasters can also be used to determine the crush strength of hollow glass microspheres and for water intrusion studies on hydrophobic materials