If you already know it's completely useless, why bother asking, unless you either don't know "why" yourself and are just going along with what you think "the list" wants to hear, or you're just posting this as a joke? (please tell me it's the second option.) There should be no nitrox computer in the first place, which makes the rest of the discussion irrelevant. But, for the humor value, what is it that your "friend" thinks will change in his gas mix during the dive? The FO2 ain't gonna change, at all, no matter what you do. Analyze the gas, properly mark bottles, and unless, due to pure freaking magic, the laws of physics and chemistry do not apply inside your specific brand of tank, it's never gonna change until you put something else in the tank. Period. All the dead CCR guys should tell you that O2 sensors don't work for shit underwater anyway. Of course, your "friend" just may be able to sell an idea like this to someone like Bill Stone. I hear he's got something going in Mexico. Or maybe Mares could include it with their pneumatic cam band tightener. Or better yet, Hazel Barton could use it on her next "Journey into Amazing Caves" installment. It would probably also be a huge hit in the NE. Duane S/F -----Original Message----- From: EanxMiss@ao*.co* <EanxMiss@ao*.co*> To: techdiver@aquanaut.com <techdiver@aquanaut.com> Date: Sunday, June 10, 2001 9:06 PM Subject: O2 Sensors on tanks >Another question today. Anyway my friend has no concept of what we cavers >do. He thinks that it would be clever and beneficial to have a "gas sensor" >built into the regulator's 1st stage that would verify your gas mix at all >times and relay this info to your Nitrox computer. > You guys know my opinion on this-that this is of no value to any diver. >Please pass on your wisdom on the matter at hand... And be nice. >Leslie >in LA >-- >Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. >Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'. -- Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.
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