Aperture analyzer
An Aperture Analyzer is a specialized instrument used to measure the size and distribution of pores or openings (apertures) within various materials.
It's critical for characterizing materials like geotextiles, sieves, filters, or membranes, where the size of the openings dictates performance in applications such as filtration, separation, or drainage. The analyzer typically employs methods like image analysis, light scattering, or fluid flow to accurately determine the effective opening size, helping ensure product quality and functionality according to specific industry standards.
Meet the standard:
1. IS02942-2004 Hydraulic transmission - Filter element - Verification of structural integrity and determination of initial bubbling point
2, GB/T14041.1-2007 hydraulic filter element Part 1: Structural integrity verification and initial bubbling point determination
3, IS04003-1990 permeable sintered metal material bubble test determination of void size
4, GB/T5249-2013 permeable sintered metal material bubble test aperture determination
5, JB/T5089.3 internal combustion engine paper filter oil filter Part III test method
Test items:
1, structural integrity （filter material damage, processing damage, filter core joint and end cap bonding defects）
2, the pressure value of the first bubble point and the maximum aperture value
3. Group bubble point pressure value and average aperture value
4, filtration accuracy value （ex≥20 corresponding reference value）
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