Hall Flowmeter apparatus EN 4490 / ASTM B213

The scope of application of this apparatus ranges from determining the flow rate of metallic powders to carbide powders that flow freely through the outlet opening of a standardized funnel. The time in which 50 g of a metallic powder flows through the outlet opening of the calibrated funnel is measured. The device is widely used in the area of "Additive Manufacturing" (3 D printing) for the inspection of raw materials. Material: Stainless steel V4A = 1.4305, non-magnetic, electropolished, funnel surface high-gloss polished RA <= 0,4 Normative reference: • Determination of flow rate: DIN-EN-ISO-4490-Hall-Flowmeter • ASTM B213-13-Flow Rate of Metal Powders Components: • Test funnel, stainless steel • Funnel nozzle with calibrated outlet, stainless steel • Stainless steel stand with support arm • Operating instructions • Sample test report Available accessories: • Stainless steel bowl • Factory calibration certificate for calibrated funnel nozzle • Timer for Hall-Flowmeter • Calibration certificate for timer • Chinese emery grain • Collection tray for apparatus, stainless steel Required laboratory equipment: • Precision balance +- 0,01 g for determining bulk density • Universal drying oven, 32 l