Bubble Point Porometer Vs. Compression Porometer: What`s the Difference?

Mechanical devices have automated the way processes are being conducted in our households, workplaces, and even industries. For instance, the process of filtration of membranes was always considered a complicated and expensive task before the world was introduced to a porometer.

Today, let’s discuss two of these devices and establish which one is better than the other. The purpose of this differentiation is to make you better understand how these devices function so you can appropriately choose the one for your particular needs. The contenders today are the bubble point and the compression porometers. So, without much dallying, let’s put these machines against each other, let’s see which one is better for your industry.

Bubble Point tester put against the compression porometer

• Application

The Bubble Point tester is a reliable testing device targeted specifically for calculating the bubble point measurements. The results that are inferred using this device are reproducible, meaning you can expect reliability through and through when measuring samples using this device.

Furthermore, this machine is fully automatic, requiring minimal operator control during the process. And if that wasn’t convenient enough, the porometer also self regulates calculations and reporting through software. Generally, this device is used for testing the largest pores of materials, which include filter media, cartridges, compact powders, nonwovens, and other porous materials.

On the other hand,

Compression porometers are designed specifically for characterizing the pore structures of materials under compression. These are industrial grade devices applicable to filtration, nonwovens, and battery manufacturing companies.

Globally, industries use this machine for research and development as well as quality control. Moreover, the testing materials mostly include membranes, battery separators, paper, and filter media. However, the really unique feature about the Compression porometer is its ability to run simulated tests under true service conditions.

These conditions include external environmental factors such as weather changes like humidity or heat. Once inside the testing chamber, all these factors do not affect the condition of the sample under testing. This factor of reliability makes the compression device a true engineering marvel for intense manufacturing industries across the globe.

• Features

The Bubble point tester is a fast and accurate pore size tester that can use almost any fluid for determining the largest pore size. There’s even a deluxe model available that can perform integrity tests, also called diffusional flow.

What’s more, is that you can conveniently transfer important analytical data onto spreadsheets using simple mouse movements as the machine uses windows-based software.

On the flip side,

Large scale devices like compression porometers measure compressive stress on the largest diameters for inferring the bubble point value. Moreover, this machine conducts nondestructive tests, which leave the entire sample intact.

Lastly,

Be aware of the fact that both of these machines are best suited for their individual purposes. The ultimate choice will always be yours for selecting either one of these devices. For more information visit our site: https://pmiapp.com/