Dean stark
PMI pycnometry systems are designed with oven-controlled environments to improve thermal stability and measurement consistency. This approach supports accurate evaluation of materials ranging from porous plastics to metal porosity measurement applications. Users frequently rely on PMI systems when addressing fundamental questions such as what is a pycnometer and how it applies to material characterization.
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gas pycnometer
The company provides gas adsorption analyzers, porosimetry systems, and permeameters that enable detailed analysis of pore structure and transport behavior. PMI equipment supports rapid oxygen permeation testing, moisture and gas transmission studies, and moisture permeation equipment for the pharmaceutical industry, where precise control and repeatability are critical.

PMI systems integrate hydraulic pressure cycling equipment and automated pressure control, allowing materials to be evaluated under dynamic operating conditions. These tools are used to assess membrane durability, permeation performance, and structural integrity. By combining permeability measurement with controlled pressure testing, PMI supports advanced material development across filtration, packaging, pharmaceutical, and food-related applications.
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