Automated Humid Air Porometer Vs. Advanced Capillary Flow Porometer: How Do the Two Differ?

Porometers are a fine example of how technology has transformed the world we live in and made convoluted processes highly efficient and effective. Today, a porometer, such as the advanced capillary flow porometer, is majorly used in industries globally simply because of its usefulness.

However, as there is a wide variety of porometers out there, which can leave you overwhelmed and confused, but don’t fret. Today’s article is a comparison of two of the most used porometers currently. These are the advanced capillary flow and the automated humid air porometer.

This comparison will serve as your guide for purchasing the right porometer for your specific requirements. So, without any further ado, let’s start comparing the two.

Automated Humid Air porometer competes with the advanced capillary flow porometer

Applicability

The advanced capillary porometer is designed specifically for the purpose of accuracy and reproducibility. What more, these porometers require only minimal operator interference making the device automated and the test durations relatively fast.

These porometers are specifically designed for measuring linear turbulence and the free flow of test gas. The pressure is generally measured close to the correction in differential pressure value. Then there’s the availability of different models that suit various pore size ranges as well as flow rates.

Each of these six models is suited for analyzing data, controlling pressure, sensing, sample holding, and many other unique tasks.

Conversely,

The automated Humid Air Porometer is a very objective-based machine. This machine, much similar to the capillary flow, requires almost no operator involvement and has drastically reduced testing times as well.

However, the one big difference among the two is definitely the amount of pressure and its uniformity, which is applied to the O-ring seals of the samples. These cap on these seals needs to be tightened by hand. Later, the wetting liquid is added.

Extra capabilities

The advanced capillary flow porometer can test both complete samples as well as small specimens. This sophisticated instrument can conduct tests on a variety of different geometric membranes, including hollow fibers, cartridges, tubes, sheets, powders, rods, etc.

What’s more, is that you can use any wetting liquid in its chambers as the machine allows for a non-destructive measuring capacity. You can also look at the entire process of the sample tests through the provided real-time graphic display screen.

While on the other hand,

The Automated Humid Air Porometer allows liquid permeability tests that can measure liquid flow rates of the samples when the pressure is applied. Meaning, the volume of the liquid can easily be measured using this machine.

Conclusion,

These machines are proving to be of great value in research and development as well as quality control processes time and again.