[PSUBS-MAILIST] 02 sensor and coms

[Rick Patton via Personal_Submersibles]

Hank,
how can I read up on them and get costs?
Rick

On Sat, Mar 24, 2018 at 10:03 AM, hank pronk via Personal_Submersibles <
personal_submersibles at psubs.org> wrote:

> Rick,
> You can also buy a O2 meter that just tells you when the O2 is low or high
> but does not give percentage.  They are pretty cheap.
> Hank
>
> On Saturday, March 24, 2018, 1:50:06 PM MDT, Rick Patton via
> Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>
>
> Thanks guys,
> since I didn't hear anything back at all from my post, I figured it didn't
> go out properly. I plan on keeping it as simple as possible regarding lap
> tops and things hooked up to it as that stuff is way out of my league!
> Rick
>
> On Sat, Mar 24, 2018 at 9:03 AM, Alan via Personal_Submersibles <
> personal_submersibles at psubs.org> wrote:
>
> Rick,
> I did receive the original post, but like Jon & Cliff I am going to
> use a computer to receive the signal from my sensors.
>    It sounds fancy, but instead of having several sensors for O2,
> CO2, pressure, humidity, temperature, water temperature etc
> with their individual electronics & display units, you can pick the
> sensors up reasonably cheaply & use the one computer& display
> screen for all.
> Alan
>
>
> Sent from my iPad
>
> On 25/03/2018, at 7:43 AM, Alan via Personal_Submersibles <personal_submersibles at psubs.
> org <personal_submersibles at psubs.org>> wrote:
>
> Rick,
> there is the Famous Elcheapo O2 analysing kit, that you assemble.
> The cost is not a lot more than the included sensor.
> I am not sure of the voltage, but would guess you would use a 9V
> battery.
>  https://www.oxycheq.com/el- cheapo-ii-analyzer-kit.html
> <https://www.oxycheq.com/el-cheapo-ii-analyzer-kit.html>
> Alan
>
> Sent from my iPad
>
> On 25/03/2018, at 5:55 AM, Rick Patton via Personal_Submersibles <personal_submersibles at psubs.
> org <personal_submersibles at psubs.org>> wrote:
>
> Thanks Jon
> Yeah I hope he was mistaken as well though he was in tech support at OTS.
> If that’s the case, I’ll lose coms less than a third of the way down to my
> design depth!
> Hank, didn’t you post once about an affordable O2 monitor that you were
> using?
> Rick
>
> On Sat, Mar 24, 2018 at 12:40 AM Jon Wallace via Personal_Submersibles <personal_submersibles at psubs.
> org <personal_submersibles at psubs.org>> wrote:
>
> I saw it Rick, just haven't completely decided yet so didn't respond,
> however you did get me thinking about it again and I believe I'm going to
> use an O2 sensor intended for rebreathers that will be interfaced with an
> Arduino microprocessor.  They are manufactured by Analytical Industries and
> distributed by Dive Gear Express, most under $100 and have a life of two
> years.
>
> I have no experience with OTS yet but sure hope it is better for more than
> 100 feet.
>
> Jon
>
>
> ------------------------------
> *From:* Rick Patton via Personal_Submersibles <personal_submersibles at psubs.
> org <personal_submersibles at psubs.org>>
> *To:* psubs chat room <personal_submersibles at psubs. org
> <personal_submersibles at psubs.org>>
> *Sent:* Saturday, March 24, 2018 12:32 AM
> *Subject:* [PSUBS-MAILIST] 02 sensor and coms
>
> I sent out a post the other day regarding what others were using for a 12
> volt oxygen sensor but didn't get a response so not sure it went threw??
> Maybe I typed in the wrong address? I was on the phone with tech support at
> OTS the other day and asked him what range I could expect under standard
> conditions and he said about 100'. Can anyone out there speak to that?
> Rick
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