Automated Pulse Decay Permeameter

  • Liquid Permeability Function is by Penetrometer (higher sensitivity and accuracy
    compared to weighing balance system. Also, liquid filling and draining is automatic).
  • Fully automated Permeameter System.
  • Gas permeability determination based on the unsteady State pressure falloff
    method.
  • Includes data acquisition, calculation and reporting software includes calculation
    of Klinkenberg corrected permeability.
  • User-friendly Windows based software handles all control, measurement, data
    collection and report generation.
  • Complete manual control from software.
  • Non-destructive testing.
  • Length of test varies with sample, test to 7 days or more continuously.
  • The machine has many advanced hardware and software features not available
    from other manufacturers.

iPore CFP-1500AEL

  • Testing of small samples as well as complete parts.
  • Any sample geometry (Example: sheets, rods, tubes, hollow fibers, cartridges &
    powders) can be used with selection of appropriate sample holders (options
    available).
  • Any nonwetting liquid.
  • Tests in QC, research or any number of user defined modes.
  • Real time graphic display.
  • Window based software for all control, measurements, data collection, data
    reduction and report preparation.
  • Automatic piston movement to close the chamber while starting the test.
  • Region of interest doesn’t change due to automatic piston movement.
  • Measurement of pressure close to the sample to minimize pressure drop correction.
  • Straight flow path avoiding turbulence.
  • Versatile sample chamber for a variety of samples and test modes.
  • Pore Structure characteristics:
    • Mean Pore Size.
    • Pore Size Distribution.
    • Pore Flow % Distribution.
    • Pore Number Distribution.
    • Bubble Point (the largest through pore throat diameter).
    • Bubble Point Mean flow pore diameter (50% of flow is through pores smaller than the mean flow pore).
    • Pore Surface Area.
    • Gas Permeability in many desired units including Frazier, Gurley, Rayl & Darcy.
    • Liquid Permeability.
    • Diameter of the most constricted part of a through pore (Pore throat).
    • Unlimited Data Points.