COCHRAN
UNDERSEA TECHNOLOGY
 A Division of Cochran Consulting, Inc.
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EMC-20H

EMC-20H 
 

The EMC-20H is the simplest of dive computers to use and understand, even for beginning divers. It is ready-to-use straight out of the box. Merely understand the large easy-to-read display and audible warnings.

The intelligence built into the EMC-20H manages everything else. It automatically, seamlessly, and constantly adapts to your personal diving style, water temperature, salt/fresh water, ascent rates, and altitude . It even has a built in 'Flight Data Recorder' that records changes in altitude during your flight to and from the dive destination. (Eighteen percent of the DCI incidences occurred during or immediately after a Post-dive change of altitude.)

Features Cochran's patented Hands-Free gas blend switching.


Configured for:
  Three Mix Nitrox + Helium (Three Mix Trimix or Heliox) Switchable to Two PO2 + Helium (Trimix Diluent) - 3 FO2 / 2 PO2 + He
Choice of Wrist Unit Mounting Options
  Module Only Hose Mount
  Wrist Mount - Standard Retractor
  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
  Titanium Color
Dive Profile Memory (at One-Second Sampling):
  1450 Dive Hours
Interdive Profiling (Records Events Between Dives such as Altitude Changes)
User Changeable Batteries
Battery Life is Over 1000 Dive Hours (Depending on Taclite Usage)
Extended Range 20 Coefficent-Pair Algorithm
Maximum Depth 410 feet
Decompression Ceilings to 410 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/PO2 of Mixes
Decompression Times Account for Ascent Rate
Automatic Altitude Acclimatization up to 16,000 Feet

Environmental Compensation for:

  Water Temperature
  Altitude
  Microbubbles
  User Added Conservatism
  Previous Dive Profiles
  Salt Water / Fresh Water
  Predive Airplane Flights
  Postdive Airplane Flights
   
Hands Free Gas Blend Switching