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diverrob · 12th November 2006, 21:42

Set point divided by the ATA will give you the % O2 in the loop and then you subtract from 100 to get the N2 in the loop.

1.3/5ATA=.26X100= 26% O2 in the loop therfore.....

100-26%O2= 74%N2 in the loop

Rob

12th November 2006, 21:42	#3 (permalink)
diverrob The Evolution of Diving Current Rebreather/s: Evolution Other SCR Other Rebreather/s: Not Bought Yet Other SCR Join Date: May 2005 Location: Victoria BC Canada Posts: 336	Re: Really Dumb Question Set point divided by the ATA will give you the % O2 in the loop and then you subtract from 100 to get the N2 in the loop. 1.3/5ATA=.26X100= 26% O2 in the loop therfore..... 100-26%O2= 74%N2 in the loop Rob
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