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  • ● Powder Characteristics Tester

Introduction of PowderPro Series Powder Characteristics Testers 


PowderPro A1 is an automatic powder characteristics tester, which is mainly used to measure the angle of repose, the angle of fall, the angle of spatula (also called flat plate angle), bulk density, tapped density, dispersibility, voidage and cohesion, the angle of difference, compressibility, uniformity, flowability index, floodability index, and sieve size. Powder Pro A1 is an essential tool for the research and evaluation of powder materials and has been widely used in many industries.




The physical properties of powdered materials are very important for powder manufacturing, processing, transportation, storage, and other applications. Here are some examples: the angle of repose and the angle of fall should be considered while designing cone angle silos; tapped and bulk densities should be taken into account while designing packaging bags and barrels or during the manufacturing of tablets made from powdered raw materials; the flowability index and the floodability index are important when delivering powdered materials via gas in pipelines. PowderPro A1 was developed to obtain fast, simple, accurate, and scientific test results for the physical properties of all these powders. This new type of physical testing instrument integrates many state-of-the-art technologies like intelligent control via Wi-Fi connection, image processing technology, 3D electromagnetic vibration, and rotating tapped density measurement technology.


PowderPro A1 is a smart powder characteristics analyzer that measures the physical properties of powders in accordance with various international standards in an accurate, intelligent, and scientific way. It is an essential tool to understand and research powdered materials.

Powder Characteristics Tester

PowderPro A1

PowderPro A1

Automatic Powder Characteristics Tester

Operation Mode: Automatic

Tapping Speed: 50 - 300 taps/min

Repeatability: ≤3% variation

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HFlow 1 Flowmeter Funnel

HFlow 1

Flowmeter Funnel

Measurement: Bulk density and Flow rate

Compliance with USP, Ph. Eur., ASTM, and ISO standards

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