Particle Size Analyzers

201-31 What is air permeability method particle size analyzer?

201-31 What is air permeability method particle size analyzer?

Air permeability particle size analyzer is a lab instrument to determine particle size by air permeability through compacted powder layer. It is divided into two kinds: one is Fisher method. American Fisher Scientific is the first to develop it. The other is Blaine Apparatus.

Fisher Sub Sieve Sizer https://www.isizer.com/fisher-sub-sieve-sizer-principle/

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