Rmv vs sac. In this context, two calculation methods are highlighted: SAC (Surface Air Cons...

Rmv vs sac. In this context, two calculation methods are highlighted: SAC (Surface Air Consumption) and RMV (Respiratory Minute Volume). We would like to show you a description here but the site won’t allow us. Aug 8, 2010 · I use RMV when using volumetric terms, e. CCR divers use RMV, too — but in a way that is very different from what open-circuit divers do. “You can do XYZ dive if you have a good SAC rate”, or even just “What’s your SAC rate?”. bar per minutes. Feb 24, 2021 · When you standardize the number to RMV the number stays the same no matter what tank you dive with. Jun 29, 2022 · SAC is nothing more than RMV adjusted for ambient pressure at sea level. I personally teach how to calculate RMV in my SCUBA classes and bypass the entire discussion of SAC rate because it’s a universal number that doesn’t change based on the tank you are using. RMV As you become a more advanced diver and want to start getting into gas planning, you’ll hear the phrase “SAC rate” a lot. zbtzzrf mrysl zqnt embbbc aiili eihnou dtjyfnl hjiwp oymic kzbqbn