MacDive Forums

I am using steel hp tanks. Their working pressure is 3442 psi and this is exactly what I entered. The depth and duration are recorded automatically by my computer and they are coherent with the dives I do. The only other information I provide is the air used. For example: a dive for 53 mins at a max...

Hi, I am using a Vyper so I do not have air integration. I have entered the tanks I use: 100cu ft (about 12.2l) and a 119cf ( about 14.8l). When I enter the psi I used, I get SAC rates in the 0.06 to 0.09 which is about 10 times lower than "normal". In metric however, it seems to be on the...