What determines the height of compacted sample powder bed of the fisher sub sieve sizer?201-33
Determine the height of the sample powder bed before testing with an HMK-22 Fisher sub sieve sizer. This height is determined by the sample’s porosity.
L = length or height of compacted sample in cm. (measured by operator)
Fisher Sub Sieve Sizer https://www.isizer.com/fisher-sub-sieve-sizer-principle/