jakehbk
Contributor
I've read and heard from multiple places that the size of the diaphragm in the 2nd stage is a big part of its performance. I was wondering if anyone could explain it fully with some kind of numbers involved with it. I hear that the diaphragm is more responsive, that a larger diaphragm means less effort to suck in to open the valve and more.
I own a Scubapro G250 and an S600. Both of them are well tuned and fantastic breathers in my experience. I don't know that I could tell the difference between the two underwater tho.
Or are the differences so small as to be negligible? Maybe they're so similar that a quick knock on a boats dive bench is enough to change it one way or the other? Or is it far more about the case itself?
Does a G250HP outperform the Gen1 S600? Is it because of the diaphragm or because of the case?
Hoping some science minded peeps can edu-muh-cate me! Thanks
I own a Scubapro G250 and an S600. Both of them are well tuned and fantastic breathers in my experience. I don't know that I could tell the difference between the two underwater tho.
Or are the differences so small as to be negligible? Maybe they're so similar that a quick knock on a boats dive bench is enough to change it one way or the other? Or is it far more about the case itself?
Does a G250HP outperform the Gen1 S600? Is it because of the diaphragm or because of the case?
Hoping some science minded peeps can edu-muh-cate me! Thanks