Quote: (Originally Posted by
mountain diver)

could also try this sensor,I hear are very good.
maxtec ~ premier o2 solutions :: max23
all the best.
looking at the specifications it doesnt look suitable for rebreather use..
30 seconds response time full scale (teledyne and AI are <6 second)
it lists an operating pressure range and does not list a hydrophobic membrane... by the specs its a replacement for a teledyne medical sensor not a diving sensor..