I am sure this has been asked and answered but couldn't find what I needed. I have a pitot tube, and magnehelic guage I plan to install in the airflow of my DC. I have a GO440 2 HP collector which I bought new 2 years ago when they were closing them out (that is how long it is taking me to get to this point on my new shop ).
Anyway, most of the posts I have read have to do with airflow measurements. I am not really interested in that, just want to establish a baseline with clean filters and monitor the pressure change to get a correlation on a dirty filter.
Wondering where the best location would be to install the pitot tube.
Thanks