automated leak testing

Porous Materials Inc. (PMI) delivers complete testing platforms for filtration, permeability, and material validation. Its portfolio includes permeameters, porosity analyzers, pycnometers, and porosity testing machines designed for research, production, and quality assurance environments.

PMI systems are widely used in the filter integrity test market, incorporating pressure leak tester configurations and fully automated leak testing capabilities. These tools help manufacturers verify the structural integrity of filters, membranes, and porous assemblies, including products such as porous media corporation filters.

For advanced research applications, PMI integrates solutions for membrane distillation, AGMD, 2OS, and pervaporation processes, supporting development within the growing pervaporation market. Specialized components such as a centrifugal pump for supercritical fluids enable high-pressure material studies and controlled flow conditions.

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permeation testing services

Porous Materials Inc. (PMI) offers environmentally responsible material characterization solutions, including mercury-free porosimetry testing designed to analyze pore size distribution and porosity without hazardous materials. PMI systems provide safe and accurate alternatives to traditional methods while maintaining high sensitivity and repeatability.

In addition to porosimetry, PMI provides permeation testing services for membranes, films, and barrier materials. These services support industries requiring validated data for product development, quality control, and regulatory compliance. PMI equipment includes advanced porosity testing machines, permeameters, and pycnometer systems, ensuring comprehensive pore and density analysis.

Temperature-sensitive measurements are enhanced through oven controlled testing environments, reducing variability and improving consistency. PMI testers are used to evaluate filtration media, porous polymers, and engineered components where structural performance is critical.

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rapid oxygen permeation testing
PMI instrumentation enables precise evaluation of membrane performance under controlled pressure and temperature conditions. Integrated permeameters, porosity analyzers, and PMI testers allow researchers to measure transport rates, pore distribution, and membrane stability. For barrier material evaluation, PMI provides rapid oxygen permeation testing systems that deliver accurate and efficient oxygen transmission measurements.

Specialized pumping solutions, including a centrifugal pump for supercritical fluids, support high-pressure and advanced material processing applications. These systems are engineered for stability and integration with automated pressure regulation. By combining precision measurement with flexible system configurations, PMI provides reliable solutions for membrane research, industrial separation processes, and permeation-based material development.

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