HumiPyc™  Model 2

Design highlights:

• Manual and Automatic operation (Windows based software)
• Progressive gas pressurization and depressurization (nano-powders, no-elutriation)
• Dual reference chamber for the largest range of volume measurements
• Relative humidity and temperature measurements inside the sample chamber
• 24-bit data acquisition, high accuracy and excellent repeatability
• Pressure regulator and gauge (at the back panel of the instrument)
• Superior for foam density measurements (ASTM D6226-05)
• Variety of ancillary hardware for other applications, e.g. for filter integrity testing (largest pore sizes), RH probe calibrations,
• Small size and mass, portable - Designed for easy customization to fulfill application specific requirements
• Sophisticated and interactive software for experiment design and control (our software is compatible with 64-bit Windows® operating system)
• All experimental data are recorded and transferable (macro) to Excel.

Applications

True density measurements of solids (e.g. fine powders, foams, etc).

• Determination of density at precise relative humidity and temperature values (with RH probe)
• Filter integrity tester - bubble point and pressure decay tests (with ancillary hardware)
• RH sensor calibrator (with saturated salt solutions) - Determination of RH atmosphere over different mixtures, solutions
• Outgassing of samples using vacuum to a specified RH value or other conditions
• Remote control from PC for working with dangerous samples (under the hood)

The most comprehensive gas pycnometer calibration kit available:

• Calibration balls (spheres) measured with accuracy of 0.00005”
  

    (0.00127mm) using precision micrometers

• Covers over 5 orders of magnitude of volume calibration or verification – 13 different
  types of balls included
  
• Two vacuum–suction tools (non-magnetic) for inserting and removal of the large
  calibration balls, tweezers for handling small balls
  
• Micro Calibration Kit included
  
• Special cloth for cleaning and handling
  
• Sturdy and lockable box
  
• Provided as standard equipment with each HumiPyc.