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rdmmdr · 28th March 2006, 16:53

sven

it was a pretty simple design. can type scrubber from pvc, flat hose for the lungs, old metal reg sliced up for the adv, single stage electronics using the oopic pic to an lcd display three sensor, no housings for the electronics just potted them in casting resin. manual o2 and by way of toggle valves. al straped to an old bc. battery pods where pvc pipe glued closed and throw aways. the dsv was the hard part never did get one that i really liked and was not going to spend the money at that time on a divematics one. several of the electronics will be coming over to the new biopak 240.

changing for new unit

2 lcd displays with reed switches in casting epoxy no fancy cases,
controllers 2ea oopic s version b 31 i/o channels and 7 analog inputs per unit
new frog dsv when it comes out modified for oc bailout. anybody got a regulator suggestion
watt mizer solinoid also epoxy encapulated
depth sensor added to one controller
hud added to the other
had thought of grandure and including deco, figured that would be a good way to get bent
will be using a mag ring to trip the switches no fancy litle machining.
i have the factory aga mask for the biopak will need to make a blank to convert for the dsv
will add the wing from a prism i just ebayd does anyone know whos inflator fits it, mine is missing
plan on keep the stock harness right now but that may change

will be using nicads for this units batteries encapsulate then the charging will be done through the sensor feed wire extra conductor

eccr controller costs
lcds 50.00
pics 140.00
op amp boards 75
bits and pieces 50
batttery packs 25.00
connector for sensors 50.
sensors 210
time one weekend to build and one to redo the code
total 600 us

bio pak 240 cost 400
mask cost 140
wings 65
inflator 50
back plate 100
o2 guage 60
dsv 300
bits and pieces 100
already have the regs and tanks using 20cf mount side ways
total about 1700.00 us

but of course will pool dive as o2 unit next week before mods start.

rick miller

28th March 2006, 16:53	#3 (permalink)
rdmmdr designer of death Current Rebreather/s: Other CCR Other Rebreather/s: Other CCR Join Date: Mar 2006 Location: kerman,california Posts: 372	Re: hello from fresno sven it was a pretty simple design. can type scrubber from pvc, flat hose for the lungs, old metal reg sliced up for the adv, single stage electronics using the oopic pic to an lcd display three sensor, no housings for the electronics just potted them in casting resin. manual o2 and by way of toggle valves. al straped to an old bc. battery pods where pvc pipe glued closed and throw aways. the dsv was the hard part never did get one that i really liked and was not going to spend the money at that time on a divematics one. several of the electronics will be coming over to the new biopak 240. changing for new unit 2 lcd displays with reed switches in casting epoxy no fancy cases, controllers 2ea oopic s version b 31 i/o channels and 7 analog inputs per unit new frog dsv when it comes out modified for oc bailout. anybody got a regulator suggestion watt mizer solinoid also epoxy encapulated depth sensor added to one controller hud added to the other had thought of grandure and including deco, figured that would be a good way to get bent will be using a mag ring to trip the switches no fancy litle machining. i have the factory aga mask for the biopak will need to make a blank to convert for the dsv will add the wing from a prism i just ebayd does anyone know whos inflator fits it, mine is missing plan on keep the stock harness right now but that may change will be using nicads for this units batteries encapsulate then the charging will be done through the sensor feed wire extra conductor eccr controller costs lcds 50.00 pics 140.00 op amp boards 75 bits and pieces 50 batttery packs 25.00 connector for sensors 50. sensors 210 time one weekend to build and one to redo the code total 600 us bio pak 240 cost 400 mask cost 140 wings 65 inflator 50 back plate 100 o2 guage 60 dsv 300 bits and pieces 100 already have the regs and tanks using 20cf mount side ways total about 1700.00 us but of course will pool dive as o2 unit next week before mods start. rick miller Last edited by rdmmdr : 28th March 2006 at 19:28.
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