Posted in | Dispersion Systems

Hall Flowmeter and Bulk Density Apparatus – AS-300

The AS-300 Hall Flowmeter (Funnel) provided by AimSizer Scientific determines apparent density and flow rate of free-flowing metallic powders and various other fine powders in a wide range of particle size distributions with a calibrated Hall flowmeter funnel as per international standards:

  • ISO No. 3923-1 Metallic powders - Determination of apparent density - Part 1 Funnel method
  • MPIF No.3
  • ISO 4490 Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter)
  • MPIF No.4 Std. 04 — Apparent density of free-flowing metal powders using the Hall apparatus
  • ASTM B213 Standard test method for flow rate of metal powders
  • ASTM B212 Standard test method for apparent density of free flowing metal powders using the Hall flowmeter funnel

The AS-300 is also capable of determining the apparent density of non-free-flowing powers with a Carney funnel based on international standards.


The AS-300 Hall Flowmeter is available with the following:

  • Balance
  • Spatula
  • Wire
  • Carney funnel
  • Timing device/stopwatch
  • Chinese emery grit
  • Stand and horizontal vibration-free base
  • Density cup/cylindrical cup
  • Powder Hall flowmeter funnel/calibrated flowmeter funnel


  • Cement powders
  • Rubber powders
  • Metallic powders
  • Plastic powders
  • Food powders
  • Ceramic powders
  • Pharmaceutical powders

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