Instrument Introduction:

The porous material pore size analyzer is an instrument independently designed, manufactured, and sold by the Metal Membrane Research Laboratory of Nanjing University of Technology. It mainly consists of multiple digital mass flow meters, pressure sensors, solenoid valves, flow stabilizing valves, pressure stabilizing valves, and other precision components. The automatic testing process, collection and analysis, and recording of experimental data are implemented through computers. It is suitable for the detection and quality control of porous materials (including porous metals, porous ceramics, porous glass, polymer membranes, etc.) in scientific research and production.

Function Introduction:

The main functions of the aperture analyzer include measuring the permeability of porous materials, testing the compressive strength, testing the bubble point, testing the pore throat aperture (specifically the diameter of the narrowest part of the material pore), testing the pore aperture (specifically the diameter of the material surface pore opening), etc. The aperture includes the largest aperture, average aperture, and pore distribution.

Technical Specifications:

Aperture measurement range: