pycnometer
A pycnometer from Porous Materials Inc. (PMI) is used to accurately determine the true density and volume of solid and powdered materials by measuring gas displacement under controlled conditions. Pycnometers are widely applied in material characterization where precise density measurement is critical to understanding structure and performance.
PMI pycnometers commonly use helium or other inert gases to penetrate open pores and voids, allowing accurate calculation of skeletal density.
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