Pore Size Analyzer

Filter can test the thickness of (0.1-3) mm. More than 3mm can be ordered special material fixture.
The test tank and platform dimensions of the filter element can be designed and manufactured according to customer requirements.

Test items:
Integrity (whether the damage of the filter, filter joint, end cap adhesive with or without defects);
The maximum bubble diameter of the first bubble point pressure filter;
The average pore size of the bubble point pressure filter;
Filtering accuracy (βx ≥ 20 corresponds to the reference value).
Test objects:
Oil filter material and air filter;
Oil filter and air filter;
All filter components of the chip filter and filter.
 Application
 Product development and quality control department monitoring center
Quality inspection and supervision institutions
Filter users and filter manufacturers
 
Features
Filter element and filter material  is easy to install;
 The filter element and the filter material are easy to convert to the test state (by adjusting the three-way wrench adjustment);
 The machine itself comes with an air pump;
 Temperature compensation. (Experimental results are not affected by temperature changes);
 Measurement data time monitoring (LCD display), the test results are intuitive and easy to understand;
 Come with a printer;
 Test results can be long-term preservation, easy to query (up to 200);
 The conversion coefficient between the filter precision and the average pore diameter of the six kinds of filter materials is set.
 With exhaust fan, protective cover;
 Filter automatically tightening, lifting device;
 A tank can be automatically added liquid, drainage;
Aluminum alloy frame, stainless steel panel, stainless steel test tank.
 
Standards
ISO 2942:2004  Hydraulic fluid power -Filter elements -Verification of fabrication integrity and determination of the first bubble point
GB/T 14041.1-1993 Hydraulic fluid power-Filter elements-Verification of fabrication integrity
ISO 4003:1990  Permeable sintered metal materials; determination of bubble test pore size
GB/T 5249-1985  Permeable sintered metal materials-Determination of bubble test pore size
QC/T 794-2007  Internal-combustion engine industry filter paper
 
Technical Parameters