AS-300A Hall Flowmeter (Funnel) /Hall Flow Meter (Funnel) determines both Flow Rate and Apparent Density. It is applicable to both free-flowing metallic powders and other fine powders testing. The testing is performed with a calibrated hall flowmeter funnel according to International Standards 2.5mm orifice, 5.0 orifice, 60 degree funnel, 30 degree funnel, calibration powder, calibration certificate, automatic measurement… ASTM B213 Standard Test Method for Flow Rate of Metal Powders ISO 4490 (JIS Z 2502) Metallic powders – Determination of flow rate by means of a calibrated funnel (Hall Flowmeter) ASTM B212 Standard Test Method for Apparent Density of Free Flowing Metal Powders Using the Hall Flowmeter Funnel ISO No. 3923-1 Metallic powders – Determination of apparent density – Part 1 Funnel method MPIF No.4 Std. 04—Apparent Density of Free-Flowing Metal Powders Using the Hall Apparatus MPIF No.3 MPIF No.28 As for non-free-flowing powers, AimSizer recommends a Carney Funnel (orifice Dia.5.0 mm) according to International StandardsISO 4490ASTM B417 Standard Test Method for Apparent Density of Non-Free-Flowing Metal Powders Using the Carney Funnel … Continue reading AS-300A Hall Flowmeter︱Flow Meter Funnel︱Metal Powder Flow Rate︱Apparent Density︱Carney︱Manufacturer