COCHRAN
UNDERSEA TECHNOLOGY
 A Division of Cochran Consulting, Inc.
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Cochran Gemini

GEMINI Home
 

The GEMINI is two dive computers that communicate over a proprietary wireless link.

The tank-mounted computer measures cylinder pressure, depth, etc. and computes, stores, and transmits all data to the Intelligent Wrist Unit.

The Intelligent Wrist Unit measures its own depth, etc. independent of the Tank Unit while simultaneously receiving and displaying updates from the Tank Unit. The Intelligent Wrist Unit is a full-featured dive computer that can act independently from the Tank Unit should the need arise.

Multi-blend configuration features Cochran's patented gas blend switching.

Available configured for:
  Air Only
 

One Mix Nitrox - 1 FO2

 

Two Mix Nitrox - 2 FO2

  Three Mix Nitrox - 3 FO2
  One Mix Nitrox Switchable to One PO2 - 1 FO2 / 1 PO2
  Two Mix Nitrox Switchable to One PO2 - 2 FO2 / 1 PO2
 

Three Mix Nitrox Switchable to Two PO2s - 3 FO2 / 2 PO2

Available with a Monitor or Intelligent Wrist Unit
Choice of Wrist Unit Mounting Options
  Module Only Hose Mount
  Wrist Mount - Standard Twin Console
  Retractor Triple Console
  Retractor with Compass  
Choice of Standard Red Backlight or Optional Yellow
Choice of Wrist Unit Case Color:
  Navy Seal Black - Standard Bright Sky Blue
  Deep Sea Blue Nitrox Green
  Battleship Gray Sunshine Yellow
  Platinum Color Titanium Color
Choice of Dive Profile Memory (at One-Second Sampling):
  135 Dive Hours - Standard
  275 Dive Hours
  550 Dive Hours
  1100 Dive Hours
Interdive Profiling (Records Events Between Dives such as Altitude Changes)
Tank Unit Use Any Type of AA Size Batteries (User Changeable):
  Alkaline, Carbon, Lithium, Nicads, Nickel Metal Hydride (NiMH)
Wrist Unit Uses N Size Alkaline Batteries (User Changeable)
Tank Unit battery Life is Over 1000 Dive Hours
Wrist Unit Battery Life is Over 1000 Dive Hours (Depending on Taclite Usage)
Extended Range 16 Compartment Algorithm
Maximum Depth Over 328 feet
Decompression Ceilings to 320 feet
No Lock Out
Real Time NDC and Deco Times Based on Breathing Mix Currently Being Used
Real Time CNS and OTU Oxygen Toxicity Calculations
Decompression Times and Ceilings Based on FO2 of All Mixes
Decompression Times Account for Ascent Rate
Automatic Altitude Acclimatization up to 15,000 Feet

Environmental Compensation for:

  Water Temperature
  Altitude
  Microbubbles
  User Added Conservatism
  Previous Dive Profiles
  Salt Water / Fresh Water
  Predive Airplane Flights
  Postdive Airplane Flights
  Work Load
No Hands Gas Blend Switching