PSR-11-39 cell holder
by pegcjs, published
A plate to hold 3 psr-11-39 oxygen sensor cells in a modified drager ray rebreather
You need 2 of these in order to make things wrk. they clamp together with 3 cells between them and an optional mpx5700 pressure sensor in the extra hole. Whole assembly mounts in the right shoulder breathing loop. I'm using a modified bottle trap as an enclosure.