Porometry, combination of gas-liquid and liquid-liquid expulsion methods
Resource Type:
Overview article
Format:
pdf
Date of creation:
13 January 2024
Library code:
13649
Porometry
Porometry allows the determination of pore size distributions as well as gas and liquid permeability and bubble points of through-pore systems such as filters, membranes and papers.
Innova series
The 3P Innova series Ultra-Nano Porometer (Innova-UNP) is a combination of gas-liquid and liquid-liquid methods. It is a through pore size analysis device, which includes a gas-liquid method that measure large pores of 500 μm to 0.013 μm and has liquid-liquid function to accurately measure. The Innova-UNP is the only commercially available pore size measurement system which can accurately measure pores from macro, micro, ultra and nano range.