AS-300 Hall Flowmeter and Bulk Density Apparatus for Free-flowing Metallic Powders

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

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

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

ISO No. 3923-1 Metallic powders - Determination of apparent density - Part 1 Funnel method

MPIF No.3

The AS-300 also determines the apparent density of non-free-flowing powers with a Carney funnel according to international standards.

Apparatus

The AS-300 Hall Flowmeter includes the following apparatus:

Powder Hall flowmeter funnel/calibrated flowmeter funnel

Stand and horizontal vibration-free base

Density cup/cylindrical cup

Timing device/stopwatch

Chinese emery grit

Carney funnel

Balance

Spatula

Wire

Applications

The applications of the AS-300 Hall Flowmeter include:

Pharmaceutical powders

Metallic powders

Food powders

Ceramic powders

Cement powders

Plastic powders

Rubber powders