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Powder Testing Solutions

Freeman Technology specialises in powder testing systems for quantifying the flow properties of powders and has nearly 20 years' experience in powder flow and powder characterisation. Expert teams guide users in addressing their individual powder challenges, focusing on delivering the most relevant information for the process.


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FT4 Powder Rheometer®


Image of FT4 Powder Rheometer - Laboratory Instrument

The FT4 Powder Rheometer, the flagship product from Freeman Technology, is a universal powder tester.

In addition to the unique dynamic methodology, where a powder's resistance to flow is measured whilst the powder is in motion, the FT4 also includes a shear cell for measuring the powder's shear strength, a wall friction kit to quantify how a powder shears with respect to the surfaces of process equipment (in accordance with ASTM Standard D7891), as well as accessories for measuring bulk properties, such as density, compressibility and permeability. 

The range of measurement capabilities the FT4 provides makes it the world's most versatile powder testing instrument for measuring and understanding powder flow and powder behaviour.

For more information, please do not hesitate to contact us

Freeman Technology became part of the Micromeritics Instrument Corporation in June 2018. 

Micromeritics is the world’s leading supplier of high-performance systems to characterise particles, powders and porous materials with a focus on physical properties, chemical activity, and flow properties. Their industry-leading technology portfolio includes: pycnometry, adsorption, dynamic chemisorption, intrusion porosimetry, powder rheology, activity testing of catalysts, and particle size.

For more information on the Micromeritics portfolio, click here.