Commercial Rebreathers
Here are some pictures and links of commercially built rebreathers:
The Cis Lunar rebreather Mk5P. (See also). A CC mixed-gas rebreather with much electronics which does deco calculations, too.
- Recommended max. depth 152meters (500ft)
- Weight 28kg. (62lbs.)
- Scrubber duration - 4-12 hours (w/Sofnolime) or 6-14 hours (w/Lithium Hydroxide)
- Scrubber material - Sofnolime or Lithium Hydroxide
- Approximate cost: $15,000 USD
- US$ 7460.00
- GAS SWITCHING CAPACITY
- 6 HOUR BOTTOM TIME
- 2000 FOOT DEPTH CAPABILITY
- BREATHING BAG/HOSE STARTER KIT ONLY $995.00
Dräger Dolphin/Atlantis
- Semi-closed circuit
- Using NITROX breathing gas
- NITROX mixture between 32% and 60 % oxygen depending on the diving depth
- Constant flow supplemented by a second stage
- CO2 absorption with scrubber canister
- Integrated Buoyancy Compensator
The dive duration of the Dolphin with a cylinder, 4 liters/200bar, depends
on the diving depth and the mixture:
- 0 to 17 msw 125 min with 60% O2 and 40% N2
- 0 to 22 msw 95 min with 50% O2 and 50% N2
- 0 to 30 msw 67 min with 40% O2 and 60% N2
- 0 to 40 msw 47 min with 32% O2 and 68% N2
