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Tractorsport Flowbench Forum Archive • View topic - Measuring Port Velocity - Anyone used one of these....?

Measuring Port Velocity - Anyone used one of these....?

Discussion on flowbench testing techniques "top secret" ideas . . .

Postby CraigAPD » Thu Dec 18, 2008 1:58 pm

[color=#000000]Hi,

Im about to order a Dwyer Instruments digital air velocity gauge.
It reads 0-144m/s so upto approx 475 FPS

This should be ok, right?

Also, does anybody knwo of any other manufacturers I can price up before I order one? This one is
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Postby 86rocco1 » Thu Dec 18, 2008 3:36 pm

How about one of Bruce's digital manometers along with one or two of his Pitot tubes? For about the same money, that would give you not only velocity, but also test pressure, depression and flow.

BTW, which particular Dwyer unit are you looking at?
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Postby slracer » Thu Dec 18, 2008 5:11 pm

Here's another company! Haven't tried them but worth a look.



Doug
I choose NOT to be an ordinary man because it is my right to be uncommon if I can! - unknown
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Postby CraigAPD » Thu Dec 18, 2008 6:29 pm

I pm'd him before about pitot tubes as Dwyer dont offer J hook ends, so I'll mention the manometer to him.

Its a DH3-010. I cant see it on their website, but ive got a PDF on it if you want a look..

I'll email them also ^^^ thanks :)
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Postby larrycavan » Thu Dec 18, 2008 11:22 pm

Here's one of Bruces pitots in conjunction with my FPexcel software and John's FP1 flow computer.

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Postby maxracesoftware » Fri Dec 19, 2008 3:13 am

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Postby CraigAPD » Fri Dec 19, 2008 6:04 pm

Does the software log values, or just display them Larry? And what hardware i.e pressure transducers, DAQ etc is required?

I currently have a Audietech flowquick..
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Postby larrycavan » Sat Dec 20, 2008 3:16 pm

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