Be a fan of ScubaBoard.com

Welcome to ScubaBoard, an online scuba diving forum community where you can join over 205,000 divers from around the world discussing all things related to Scuba Diving. To gain full access to ScubaBoard (and make this large box go away) you must register for a free account. As a registered member you will be able to:

  • Participate in over 500 dive topic forums and browse from over 5,500,000 posts.
  • Communicate privately with other divers from around the world.
  • Post your own photos or view from well over 100,000 user submitted images.
  • Gain access to our free classifieds marketplace to buy, sell and trade gear, travel and services.
  • Use the calendar to organize your events and enroll in other members' events.
All this and much more is available to you absolutely free when you register for an account, so sign up today!

If you have any problems with the registration process or your account login, please contact the ScubaBoard Support Team.
Results 1 to 3 of 3

  1. #1
    Registered


    Has not set a "status"
     

    Join Date
    Jan 2011
    Location
    Indonesia
    Posts
    19
    Dives
    50 - 99

    Is my Expedition O2 dead?

    Ive just put a new Oxycheq O-13 sensor in my Expedition.

    24 hours after fitting it reads 10% for ambient air and 45% for pure O2 with the pot centred at 12 oclock. adjusting the pot changes the reading by ~2%

    I note the Oxycheq web site lists the O-13 as the correct sensor for an Expedition. However the sensor originally fitted was a D-13 (which I only discovered after openning the unit..d'ohh). Have Oxycheq changed sensors since my unit was manufactured in 1993?

    Any advice greatly received.

  2. #2
    ScubaBoard Supporter
    Go Red - Support SB!

    wants to dive the caves
    on Abaco
     

    rongoodman's Avatar
    Join Date
    Mar 2006
    Location
    Albany, NY
    Posts
    1,968
    Dives
    200 - 499
    Photos
    1
    I just looked at the sensor in mine and it's an O-13. Sounds like you got a bad one. Can you return it to the seller? They should be good for at least a couple of years.

  3. #3
    Registered


    Has not set a "status"
     

    Join Date
    Jan 2011
    Location
    Indonesia
    Posts
    19
    Dives
    50 - 99
    Thanks Ron. However the sensor is putting out 6mV in ambient air which is inline with its specs.

    Ill call oxycheq/Patrick and see if the sensor has been changed.

Similar Threads

  1. Sea & Sea Profile 1000 w/ Dead battery
    By dyvrz in forum Computers, Gauges, Watches and Analyzers
    Replies: 5
    Last Post: September 14th, 2008, 09:29 PM
  2. Replies: 10
    Last Post: October 27th, 2002, 11:09 PM
  3. Replies: 0
    Last Post: October 25th, 2002, 11:52 PM
  4. Sandtiger Shark Expeditions
    By tchil01 in forum Wreck Valley
    Replies: 2
    Last Post: August 25th, 2002, 09:04 AM
  5. Replies: 1
    Last Post: October 11th, 2001, 10:24 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •