Capillary Flow Porometers for Through-Pores: Porometer 3G
- Measures pores from 0.07 μm to 100 μm
- Used with an inlet gas source with up to 100 psi (6.9 bar)
Porometer 3G instruments deliver accurate and repeatable through-pore size measurements within 30 minutes for any sample. Their simplified operation and general measurement speed make these capillary flow porometers the clear choice for through-pore size distribution measurements of filtration media. Depending upon the pore size range and flow-through characteristics of your samples, there’s a Porometer 3G that’s right for you.
No need for calibrations: saving operator time and effort
The pressure sense line in Porometer 3G instruments measures the pressure directly at the sample, and is therefore unaffected by changing flow rates. In contrast, conventional capillary flow porometers measure the pressure at some fixed point prior to applying the sample, and use sample-specific flow path calibrations to predict the pressure at the sample. Because the amount of airflow within this path affects the pressure gradient that exists, each sample type requires a calibration to be performed and applied. The unique design of Porometer 3G eliminates the need for calibrations. This means much less effort and ultimately more accurate measurements.
For more information visit anton-paar.com
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