303-41 What is the scope of application of hall flowmeter national standard GB1479？
303-41 What is the scope of application of hall flowmeter national standard GB1479？
Hall flowmeter national standard GB1479 funnel method is only applicable to powder that can flow freely through a standard funnel with an aperture of 2.5mm or 5.0mm.
AS-300A Hall Flowmeter︱Flow Meter Funnel︱Metal Powder Flow Rate︱Apparent Density︱Carney︱Manufacturer