Recent content by xr3tf

Having thought about this, I probably need a very sensitive flow meter to determine whether I have increased airflow with the bigger scoop. I have fabricated a "matrix" of collection points that cover the largest portion of the cross section of the duct, in order to reduce eratic readings on...

Thanks for the reply. My meter is unfortunately not faulty. Maybe I did not explain my scenario enough. With the amount of air being "scooped in" and being directed through an area that is smaller than the area if the scoop, ie a restriction, surely there must be some kind of pressure...

I have been "googling" to find the relationship between the above, and the answer has mostly been a resounding "NO". Maybe my question is not "CFM" vs "PSI", but that is the only way I know how to descibe my question. I will explain the scenario: I have air flowing at a constant speed...