A universal powder flow tester for measuring powder flow properties and powder behaviour.

• Fully automated test programs and data analysis
• Conditioning mode provides unparalleled repeatability
• Range of sample size, 10ml to 160ml (in addition a 1ml Shear Cell is available)

Overview

The FT4 was designed with one purpose in mind – to characterise the rheology of powders, or powder flow properties. This remains a primary function today, but the instrument, accessories and methodologies have been continuously developed to the point where the FT4 is now considered a universal powder flow tester.

It differs from other powder testers in many ways but when assessing industrial value, three features are critical:

• The ability to simulate powder processing conditions, by testing samples in consolidated, moderately stressed, aerated or fluidised state
• The application of multi-faceted powder characterisation to assess dynamic powder flow, bulk and shear properties to construct the most comprehensive understanding of how a powder behaves
• Unparalleled sensitivity, enabling the differentiation of powders that other testers classify as identical