Posted by Steve on March 22, 2001 at 21:57:11:
In Reply to: Re: tri mix cert. posted by MHK on March 22, 2001 at 10:49:38:
"As for analyzing the He content, that generally isn't done.. Recently they just put out a He analyzer but most don't use it, and it's probably a waste of money.."
I would seem logical that HE and/or N2 content would have to be known in order that calculate your deco commentments. This figure would get lost after refills as AADIVER brought up. Unless you kept track of how much 21% gets added but mistakes in one math could be costly. You could drain them down to be sure for the next real deep dive I would guess. But wasteful, the HE analyzer could pay for itself.
Steve