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Forum: SCR - Semi Closed Rebreathers

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    1. Questions, answers and discussion regarding Semi Closed Rebreathers - SCR Rebreathers.

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      • Threads: 553
      • Posts: 5,202
  1. Ray Scrubber question

    Can somebody tell me the diameter and length of the Drager Ray scrubber canister? I have a project that it might be useful in.

    Started by Dsix36‎, 30th August 2010 23:58
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 62
    • Views: 8,948
    15th June 2015, 17:51 Go to last post
  2. Maximum depth of a Dolphin Scrubber?

    Rebreather pilots, I have searched the Forums for an answer to this question. I have found a general idea without a conclusion. The major factor...

    Started by tlegner‎, 7th May 2009 00:21
    4 Pages
    1 2 3 4
    • Replies: 36
    • Views: 9,580
    10th May 2009, 23:18 Go to last post
  3. What is a Uwatec Oxy 2 worth

    I have not even seen one before let alone dived one, but I have been offerd a Uwatec Oxy 2 that needs new cells and battery Was thinking an extra 2...

    Started by music for deco‎, 2nd April 2010 14:08
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 7,335
    10th July 2011, 02:25 Go to last post
  4. Dolphin Wing/Harness Adapter

    One of the common complaints with the Dolphin is the BC/Harness. It's not real comfortable for most people, doesn't have much lift, and it is a PIA...

    Started by firemandiver‎, 15th December 2008 00:58
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 5,068
    12th January 2010, 14:33 Go to last post
  5. Talking Multi gas dives on a Drager Dolphin successful

    Hello all, I have finished the modifications that I spoke about in a past posting. My Drager now has the ability to do a 2 gas dives. I gave it a...

    Started by tlegner‎, 28th June 2009 03:10
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 7,170
    5th February 2013, 22:29 Go to last post
  6. Dräger Dolphin

    Hello. I got some questions i just orderd a Dräger Dolphin (Orderd as payed for wayting for delivery) I hade a Dolphin many years ago, but...

    Started by Hornet85‎, 18th January 2016 10:11
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 3,399
    4th June 2016, 22:28 Go to last post
  7. pool orifice, 100%, Dolphin, What's your experiences?

    What are your experiences using the 100% pool orifice with the Dolphin? Mixes, cylinder percentages used, depths, deco, etc... What have you...

    Started by tlegner‎, 30th January 2010 22:45
    2 Pages
    1 2
    • Replies: 18
    • Views: 4,342
    2nd February 2010, 20:37 Go to last post
  8. Sensor life, replacement?

    I have a couple of questions regarding RD22 sensors. I'm sure there are folks who have been is this situation before, so I wanted to ask the site. ...

    Started by firemandiver‎, 28th November 2008 17:46
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,093
    5th May 2009, 00:34 Go to last post
  9. Drager Dolphin-Ray Service in the USA

    Hello: I am just getting started with rebreathers, and am fairly new to this board. Based on my research I thought it would make sense to start...

    Started by mgkarl‎, 13th August 2009 02:16
    2 Pages
    1 2
    • Replies: 17
    • Views: 5,263
    16th August 2009, 03:33 Go to last post
  10. Draeger Dolphin SCR iPhone web app

    Hi all, I recently created a web app for iPhone/iPod touch which provides dive planning calculations for diving the Dolphin with different Nitrox...

    Started by Scott.McClure‎, 8th May 2011 20:13
    2 Pages
    1 2
    • Replies: 16
    • Views: 8,093
    17th June 2017, 21:22 Go to last post
  11. Air Z O2 and Oxy2's

    All, I've listed 2 Uwatec Air Z O2 computers on eBay - 1 new in the box with OC Transmitter, and 1 used. Both had the batteries replaced by...

    Started by GaryB‎, 12th February 2013 02:42
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,353
    21st March 2013, 23:19 Go to last post
  12. Talking Dolphin Scrubber Half Fill duration questions

    Hello all, I have a half fill adapter. I was told by several that it was good for 2 hours. The manual lists it at 1 hour. What are your...

    Started by tlegner‎, 12th June 2009 23:26
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,054
    22nd October 2009, 22:04 Go to last post
  13. Double gas Dolphin

    Disclaimer *** DIVING YOUR DOLPHIN LIKE THIS CAN KILL YOU*** Disclaimer Have had a bit of a play with my Dolphin and connected an additional...

    Started by music for deco‎, 5th August 2010 23:08
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,399
    7th August 2010, 15:12 Go to last post
  14. Drager Dolphin Instructor and other questions

    Hi, I just bought a Dolphin and I'm trying to find someone to train me on the unit in Scotland / North of England. Anyone have any suggestions? ...

    Started by elmilligano‎, 10th November 2015 22:49
    2 Pages
    1 2
    drager dolphin, drager instructor
    • Replies: 14
    • Views: 2,752
    11th February 2016, 15:31 Go to last post
  15. AirZ O2 Question

    I have a little problem that's bugging the hell out of me, and I was hoping some of you with experience on the AirZ O2 could help. The computer...

    Started by firemandiver‎, 15th January 2009 17:05
    2 Pages
    1 2
    • Replies: 12
    • Views: 3,027
    1st March 2009, 18:44 Go to last post
  16. sidemounting a dolphin

    I use my Dolphin mounted on a Hollis SMS75 and it works great with a AL45 on the butt side. I've got a set of AL40s that I would like to sidemount...

    Started by haaginheimer‎, 2nd May 2016 20:50
    2 Pages
    1 2
    • Replies: 11
    • Views: 3,806
    26th October 2016, 17:45 Go to last post
  17. "Ray-ing" a Dolphin

    hi all, I know this sounds crazy, why should anyone convert a dolphin into a ray? Since the dolphin is the more evolved rebreather than the ray. ...

    Started by Urban Peer‎, 23rd January 2017 08:42
    2 Pages
    1 2
    • Replies: 11
    • Views: 4,908
    20th February 2017, 21:39 Go to last post
  18. how much to pay for 2nd hand dolphin

    Looking for a 2nd hand Dolphin in the UK what are they going for ? I was offered one for £1250 with extra long hoses, BOV and a upgraded wing...

    Started by timdiver‎, 26th June 2011 13:50
    2 Pages
    1 2
    • Replies: 10
    • Views: 2,016
    22nd July 2011, 23:22 Go to last post
  19. Dolphin servicing in U.K.

    Hi there. I have been trying to find someone/agency in the U.K. who still services Draeger Dolphins. So far I have only come across one shop who...

    Started by Bryan Spence‎, 29th May 2010 19:14
    • Replies: 9
    • Views: 1,616
    15th June 2010, 11:15 Go to last post
  20. Just got my GEM updated with a jacket BCD

    I have been diving the GEM for a couple of years (exclusively in Grand Cayman) and met Mike Young at Innerspace this year. We chatted about the unit...

    Started by dsharp‎, 24th June 2013 14:32
    • Replies: 9
    • Views: 1,381
    16th July 2013, 01:20 Go to last post

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