[PSUBS-MAILIST] 02 sensor and coms

[hank pronk via Personal_Submersibles]

 Rick, I did not comment to your post about 12V O2 meter because I use a Altair 4 meter in fact I have 2 of them.  One is a backup.  You can get them on Ebay all day long with a fresh calibration.  I have my own calibration kit ;-)  it was given to me.  The meter is fantastic and has alarms that can NOT be ignored.Hank
    On Saturday, March 24, 2018, 10:55:39 AM MDT, Rick Patton via Personal_Submersibles <personal_submersibles at psubs.org> wrote:  
 
 Thanks JonYeah 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> 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>
 To: psubs chat room <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_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles


   _______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles

_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20180324/32535d6c/attachment-0001.html>