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Posted:
Sun Aug 06, 2006 3:41 amby Mining4air
Just wondering if any of you guys know or some sort of guage that works good when using a pitot tube for checking local velocitys. I currently just hook it up to my verticle manometer, but that gets time consuming and the fact that I cant watch my depression reading when I change lifts so I have to keep switching it back and forth. I was thinking about just getting another manometer but thought I'd ask and see if there was something better out there that I should be using.
Posted:
Sun Aug 06, 2006 8:36 amby bruce
I use a digtal handheld manometer for my velocity readings and a 42" water manometer that I use (I like the water manometer better) and a few other small water manometers I use when I test carb fuel signals.
You could make your own water manometer with some clear tubing, that is what I used when I first started out, make a scale with a yardstick, paper or on the board you mount the tubing to and you are all set. If you make the scale slidable up and down it makes it easier to set zero. You can find everything you need to make a U-tube or well manometer here on the forum in back posts. There are a few pics also to help aong the way.
Posted:
Tue Aug 08, 2006 2:29 amby Greg
I picked up a Meriam 0-200in digital manometer off ebay for around $50. It's calibratable and reads to .01" h20.