
- Type: Hall Flow Meter
- Measuring Cup: 25ml
- Funnel: Stainless Steel / Brass optional
- Funnel Hole Diameter: 2.5mm / 5mm
- Height Block: 25mm
- Stopwatch Precision: 0.01S
- Funnel Angle: 60°✨ Features:
- Stainless Steel Funnel: Anti-rust, anti-corrosion, wear-resistant
- Brass Funnel: Strong conductivity, good wear resistance🎯 Applications:
- Various metal powders: aluminum powder, tungsten powder, tin powder, zinc powder, molybdenum powder, magnesium powder, copper powder, rare metal powders, alloy powders, metal oxide powders
- Various non-metallic powders: talc, kaolin, calcium carbonate, coal powder, fluorescent powder, brucite, calcite, wollastonite, tourmaline, mica, clay, titanium dioxide, etc.
- Other powders: soil, fuel, medicine, pesticides, food additives, catalysts, cement, river sediment, etc.📝 Notes: The powder properties of the test sample may be affected by temperature, moisture, oil, stearic acid, stearic acid salts, and wax.📚 Test Principle:
- Apparent density formula: ρ=m/v (ρ=apparent density, m=powder weight, v=known volume)
- Powder apparent density testing provides a basis for evaluating powder physical properties, related to the weight of powder filled into a fixed volume mold cavity during part manufacturing.












