Strong and stable: This bulk density tester is constructed from thickened stainless steel, ensuring durability and resistance to deformation and wear. The integrated level design helps users easily adjust the equipment to a horizontal position before measurement. Efficient and fast: The volumeter features a natural accumulation outlet with a diameter of 12.7mm and a funnel taper of 60°±0.5°. The stainless steel plug rod prevents dust from spilling during loading, allowing for a quick measurement process without complex steps. Principle of operation: The bulk density tester allows dust to fall freely from the funnel at a specific height, filling the measuring cylinder. This setup measures the mass of dust per unit volume in its loose state, determining the bulk density. The angle of repose can also be assessed. Triangular adjustment: The tester's base includes non-slip, wear-resistant foot pads and a triangular fit level design, ensuring stability and ease of use. The operating force is consistent, providing a secure and stable experience. Application: This volumeter is widely utilized for testing the powder compaction density of various metal powders, rare metal powders, alloy powders, and metal oxide powders.