Mikro Air Jet Sieve MAJSx is a highly accurate and reliable particle size
analyzer that is capable of determining the particle sizes of a wide range of
dry powder materials. This video shows the MAJSx in action, as it tests the
particle sizes of detergent. The steps to analyzing this detergent are as
Insert the sizes of your
testing screens into the screens page. In this video, she is using a 38
micron screen and a 500 micron screen.
Go to the testing and
enter the time you wish to do testing. In this video, she tests for 30
seconds on each screen. You can also change the water pressure at this
screen. In this video, the water pressure remains at 12 inches.
Measure the weight of your
sieve screen and ensure that the screen communicates with the air jet
sieve so that the number on the scale matches the number on the air jet
sieve, and press “next.”
Add your detergent sample,
being sure to spread the sample evenly around the sieve screen.
Put the screen, now
covered with the sample, onto the air jet sieve. Press “next.” Put the lid
on top of the air jet sieve.
Hit “start,” and the air
jet sieve will begin sieving your sample.
Be sure to lightly tap the
screen with a hammer throughout the process to make sure that the
detergent does not stick to the lid.
When starting the second
sieve screen, repeat steps 3-7.
Once the test is complete,
go to the report page and press “save.”
Then, if printing via
Rosin-Rammler, press “settings.” Enter your Rosin-Rammler values in the
window that pops up. Press “done” when completed.
Finally, hit “print,” and
receive your results from your printer. Your air jet sieve test is now