303-2 Why hall flowmeter has another name of metal powder hall flowmeter?

Hall flowmeter is mainly used for testing the fluidity of metal powder. It is widely used in metal or metal-related industry such as 3-D printing. Sometime it is also used to measure the flow rate of nonmetallic powders. The HMKTest hall flowmeter is different from other gas or liquid flowmeter. So hall flowmeter is also called metal powder hall flowmeter. HMKTest AS-300 series Hall Flowmeter combines manual and automatic measurement, which is recognized by users all over the world.

AS-300A Hall Flowmeter︱Flow Meter Funnel︱Metal Powder Flow Rate︱Apparent Density︱Carney︱Manufacturer