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This forum is locked: you cannot post, reply to, or edit topics.   This topic is locked: you cannot edit posts or make replies. Posted in: Widget Requests

SAC Rate Calculator

Author Message
Kaliber35



Joined: 09 Jul 2009
Posts: 1

Posted: Thu Jul 09, 2009 - 1:42 pm    Post subject: SAC Rate Calculator Reply with quote

Much like this one on this site:

http://liquidarchaeology.com/Resources/sac.php

The formula is around, Ill try to find it. It shouldnt be too difficult to code this....right?

Thanks for your consideration!
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vinyl



Joined: 27 Dec 2009
Posts: 4

Posted: Mon Dec 28, 2009 - 2:13 am    Post subject: Reply with quote

Is this the formula?

(((Pb-Pe)/Pb)x((Pb/Pw)xV)/T)/((D/33)+1)

Where:
Pb = Beginning Pressure
Pe = Ending Pressure
Pw = Working Pressure of Tank
V = Nominal Volume of Tank
T = Time of Dive in Minutes
D = Average depth of dive
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