product details
POROLUX Revo is an innovative product of through-hole analyzer. POROLUX Revo adopts our patent pending MP ² (multi-stage pressure process) technology, setting a benchmark for step/balance methods and providing accurate and reproducible aperture measurements at high resolution.
Thanks to its advanced software, using POROLUX Revo to analyze filter media is very simple. The unique features such as built-in intelligence and re evaluation make the instrument very enjoyable to use.
POROLUX Revo is a suitable instrument for characterizing various materials with complex pore structures, such as polymer membranes (flat plates and hollow fibers), ceramic membranes, porous metals, and non-woven fabrics.
Product Features
• Gas liquid, pressure step balance method (using MP ² technology currently under patent application)
Combining the most accurate aperture results with high resolution
Suitable for apertures as small as 13 nm
A wide range of applications
Whether for research and development or quality control purposes, our through-hole analyzer is indispensable for characterizing the pores of various materials
•Flat and hollow fiber polymer membranes
•Non woven fabrics, precision fabrics, and textiles
•Ceramic film and tube
•Metal film, porous metal disk, (sintered) metal fiber medium
•Specialty paper, etc
Product parameters
principle | Gas-liquid displacement |
test method | Pressure step balance (MP ² patented technology) |
Maximum pressure | 35 bar/500 psi |
Minimum aperture(1) | 13 nm |
maximum pore size(1) | 500μm |
Method for determining the first bubble point | BP dPL,BP x-ml,BP pCF(*) |
maximum flow | 200 L/min |
Annotation(1) | Depends on the wetting solution |
Annotation(*) | BP dPL : Constant current pressurization determines the bubble point based on the slope change of pressure increase, BP x-ml: Constant speed pressurization determines the bubble point based on the set flow rate, BP pCF: Determine the bubble point based on a specific percentage of the cumulative flow curve |