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Pacific Dive now offers introductory Rebreather Scuba Dives for only $125.00 (Must be Nitrox certified)
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Dräger Dolphin Semi-closed Rebreathers
Experience Scuba diving as never before with a Rebreather! No noisy valves, no hissing air, no annoying air bubbles... just you, your rebreather and the silence of the underwater world.
What's special about Dräger's Dolphin Semi-closed rebreathers is that your exhaled gas is not released into the water as in conventional open circuit systems, but is purified and returned to the rebreather circuit. As a result, you can enjoy your Maui Scuba dive to the fullest - not only a longer dive, but also a completely undisturbed Rebreather Scuba diving adventure.
Dräger's Dolphin Rebreathers remove carbon dioxide from the exhaled gas through a soda lime cartridge and channels it into the inhalation bag, where it is encriched with fresh Nitrox from the supply cylinder. |
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This constant supply of fresh gas ensures that you will always be provided with enough oxygen. Should you need more oxygen, due to great physical exertion, or if you need to clear your mask, a bypass valve opens automatically to supply additional fresh gas.
Another aspect of rebreather Scuba that you will enjoy is that the inhaled air is pleasantly warm and moist. This is because the chemical reaction involved in the absorption of carbon dioxide generates warmth and moisture, eliminating "drymouth" and making the Rebreather Scuba dive a more pleasurable experience.
Go Scuba Diving all Weekend.... without having to haul a car load of extra tanks. Because the Dräger's Dolphin Rebreathers feature optimal reuse of the exhaled gas, your gas consumption drops by up to 90%, meaning that a 4 or 5 litre cylinder can last for a whole weekend of Rebreather Scuba diving. |
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The Dolphin Rebreathers use Nitrox, a nitrogen-oxygen mixture. With Nitrox, your breathing air contains less nitrogen. You can stay down longer because the non-decompression times have increased. How long you can dive, how often and how deep is all a question of mixture with Dolphin Rebreathers. The variable oxygen-nitrogen mix ratio offers you enhanced capabilites. In order to ensure that you learn how to take full advantage of these features, proper training for rebreather Scuba is essential. Pacific Dive offers a three day Rebreather course that is very practical for the recreational diver. Upon completion of the course, Dräger Dolphin or Ray rebreathers can be purchased through Pacific Dive at a discounted student rate. For more information just email us at Pacific Dive about our Rebreathers.
DrägerRay - Easy Rebreather Scuba Diving The DrägerRay rebreather is a patented combination of a semi-closed circuit rebreather utilizing Nitrox 50 and an integrated BC with bailout system. The ease of handling and the light weight of this rebreather system will make this rebreather the choice for all you future rebreather Scuba diving trips.
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TECHNICAL DATA - DrägerRay
| PRINCIPLE: |
Pre-mixed Nitrox semi-closed circuit rebreather with constant dosage and addItional lung demand gas supply, CO2 absorption with scrubber canister |
| ABSORBENT: |
DiveSorb® ; approx.: 1.25 kg *2.75 lb) per filling |
| BREATHING BAGS: |
Moveable capacity of inhaled and exhale circuit approx. 4.8 Litre (total volume approx. 7.5 Litre) |
| RELIEF VALVE: |
Setting range of 18 to 25 mbr (7-10 in. H20) |
| LIFT CAPACITY: |
18 Litre (41 lb) |
| WEIGHT: |
approx. 14 kg (31 lb) (with steel cylinder and ready to dive without weights) |
| PRESSURE CYLINDER: |
4 Litre/200 bar 927 cu.ft. 3000 psig) |
DIVING DEPTH
AND DURATION: |
22msw (73 fsw)/70 min (Nitrox 50) |
THE BASIC REBREATHER
CONSISTS OF: |
combined breathing bag and bouyancy unit with integrated weight system, set of breathing hoses incl. mouthpiece, automatic bypass valve with integrated constant dosage assembly for nitrox 50, Nitro pressure gauge, bail-out regulator, inflator hose, absorbent canister, dosage test device |
| CONSUMABLE: |
DiveSorb® |
| ACCESSORIES: |
pp02 monitor "Oxygauge", transport bag, spare part set |
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