Cochran EMC-20H Algorithm

sunnyboy · 28th February 2011, 16:43

Does anyone know the algorithm used in the Cochran EMC-20H (CC + He) - specifically the closed circuit algorithm (constant PO2)?

I dive normal conservatism, Closed circult - PO2 1.3 (most dives). Recently I also tried a Shearwater Predator using default settings (GF = 30/85). At the deepest part of the dive, the Shearwater showed an NDL 10+ min less than the Cochran (21 min Predator, 36 min Cochran). (this was a no-deco dive to 100fsw, run time 80 min).

I've been diving the Cochran since 2008 (a couple of different units) and always come out feeling great - even on longer deco dives.

I do notice the Cochran seems to have more deeper stops than other computers and shorter shallow stops. Hence the question about the algorithm used.

Thanks in advance,

-S

Mistral Gagnant · 28th February 2011, 19:23

In Cedric Verdier's Article, it said <> .
You have more details on his article, but I read the notice rapidly, and didn't saw the information...

28th February 2011, 19:23	#2 (permalink)
Mistral Gagnant DeepDevilDiver Join Date: Apr 2005 Location: France - Cote d'Azur Posts: 38	Re: Cochran EMC-20H Algorithm In Cedric Verdier's Article, it said <> . You have more details on his article, but I read the notice rapidly, and didn't saw the information...
(Offline)

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode