OCS

Ready for anything… just pick your color. The Oceanic OCS is an elegant wristwatch dive computer featuring an intuitive operating system, Dual Algorithm®, advanced digital compass, 3 Nitrox mix capability, and so much more. All in a strong, lightweight composite housing reinforced by a stainless steel case back and bezel.

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Ready for anything… just pick your color.

The OCS is an advanced wrist watch dive computer featuring Oceanic’s exclusive Dual Algorithm®, advanced digital compass, and intuitive menus and settings. Additionally, the OCS may be programmed for up to three Nitrox mixes and features Firmware Auto-Update to install operational improvements or even new features through the optional PC Interface kit.

Now available with metric system.

  • Powered by Oceanic's Exclusive Dual Algorithm® with Deep Stop
  • Intuitive User Interface with "Step Back" – allows forward and backward navigation through menus and settings
  • Digital Compass with North, Reference, Auto Home, and Declination Adjustment
  • Composite Case with Stainless Steel Case Back and Bezel
  • Switch between up to 3 Nitrox gas mixes to 100% O2
  • Air, Nitrox, Gauge, and Free Modes
  • Gauge Mode with option for Run-Timer on main dive display
  • Audible Alarms with Flashing LED Light – may be customized or deactivated
  • User-Replaceable Battery with Data Retention; maintains settings and calculations if the battery is removed
  • Firmware Update Ready with optional PC Interface Kit - install operational improvements or even future new features
Dual Algorithm Technology

Dual Algorithm Technology

Choose the one dive computer that’s liberal, conservative or middle-of-the-road.

Dual Algorithm™ technology lets you choose the decompression algorithm that best suits your diving needs without compromising safety.

 

repetitive deep and decrompression dive profile

 

Choose Pelagic DSAT for:

Liberal Recreational Diving

The Pelagic DSAT Algorithm safely maximizes dive time for repetitive, multi-level recreational diving. This algorithm relies on the human Doppler studies used to develop PADI’s Recreational Dive Planner (RDP), and has been the basis of our Dive Computers and other manufacturer's computer algorithms for many years. 

To add additional conservatism, you can also adjust the:

  • Tissue-Loading Bar Graph Alarm
  • Conservative Factor Setting

 

Choose Pelagic Z+ for:

Conservative Recreational Diving

When applied to standard recreational diving, the Pelagic Z+ Algorithm basis increases the conservative factor of the OC1 by 15-20%.

Liberal Repetitive Deep and Decompression Diving

The Pelagic Z+ uses the Buhlmann ZHL-16C database, which was conducted to meet the more rigorous demands of repetitive, cold-water decompression diving at altitude. The Pelagic Z+ mode maximizes dive times at depth without penalties.

Dive in sync with any buddy, anywhere.

Because the Dual Algorithm allows you to adjust the algorithm basis and its conservatism, you can adjust to closely match just about any other dive computer on the market, allowing you and any buddy to always dive in sync. Diving the same profile increases safety for both divers, and eliminates the need for one person to conduct a much longer or deeper stop when buddying with someone wearing a more liberal dive computer. On repetitive dives, there is no more waiting for the more conservative dive computer to clear. Both buddies will be ready to enter the water at the same time and can continue to dive the same profiles. You can’t control which dive computer your buddy wears, but you can control your ability to dive the same profile.

A note about deep stops:

Both algorithms allow (user ON/OFF option) credit for deep stops for No-Decompression dives in keeping with the data of Morroni et al (2004) and Bennett et al (2007).  No penalty is given if the diver skips the deep stop, but it is strongly recommended that a shallow safety stop be made with or without the deep stop in keeping with the experiments of Pilmanis (1975). 

It is important to note that neither algorithm provides deep stops for decompression dives since there is ample experimental data [Blatteau et al (2005), Gerth et al (2007), and Gutvik et al (2007)] that indicate that this practice often produces an increase in the risk of DCS.

For more infomation and detailed "Liberal vs Conservative" algorithm comparison charts - see Scuba Diving Magazine's ScubaLab "Digging Deep on 2009's New Dive Computers".

DSAT published & protected by Diving Science & Technology

Overview



Settings



Normal Dive

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Modes of Operation

Watch, Norm (Air / Nitrox) Gauge, and Free Dive

Push Buttons

4

Mounting Options

Wristwatch

Activation

Water or Push Button

Algorithm Basis

Dual Algorithm® 
Your choice between Pelagic DSAT (Spencer/Powell data basis) or Pelagic Z+ (Buhlmann ZHL-16C data basis)

Personal Conservative Factor Adjustment

Each Level provides No Decompression Limits for the next dive +3000 ft / 920 m altitude

Altitude Algorithm Basis

NOAA

O2 Limit Basis

NOAA

Tissue Compartments

12 (5 to 480 minutes)

Automatic Altitude Adjustment

2,000 - 14,000 ft / 610 - 4200 m

Decompression Capability

10 - 60 ft / 3-18 m

Deep Stop

OPTIONAL - :02 COUNTDOWN TIMER AT 1/2 MAX DEPTH FOR DIVES DEEPER THAN 80 ft/25m

Automatic Safety Stop Prompt

YES - ADJUSTABLE DEPTH AND TIME

Audible Alarm

YES - MAY BE DEACTIVATED AND/OR CUSTOMEZED BY USER.
ALPHA-NUMERIC ALARM ID ON MAIN DISPLAY

Alarm Acknowledgment (U/W Deactivation)

YES - PUSH BUTTON DEACTIVATES CURRENT ALARM

Ascent Rate Range

Variable 3,35 - 9 m/min and 6,4 -18 m/min

Ascent Rate Maximum

30 fpm (<60 ft) /  9 m/min (< 18m)
60 fpm (>60 ft) /  18 m/min (> 18m)

OceanGlo Backlight

YES - ADJUSTABLE DURATION

SmartGlo Backlight (Sensor)

NO

Diver Replaceable Batteries

RECOMMEND OCS PRESSURE TEST BY DEALER OR FACTORY

Battery Type

OCS - CR2450

Battery Life*

300 DIVE HOURS 

Battery Hot Swap (retains calculations)

YES – DATA AND SETTINGS RETAINED INDEFINATELY

Low Battery Indicator (Graphic)

YES

Calendar / Clock

YES

Operating Depth (NORM)

330 ft / 100 m

Operating Depth (Gauge/Free Dive Mode)

660 ft / 200 m

24 Hour Time to Fly Countdown

YES

Calculated Desaturation Fly Countdown

YES

Dive Mode Displays

MAIN, UP TO 2 ALTERNATES AND 1 SECONDARY

High O2 Alarm / Warning

300 SOTU / DOTU

High PO2 Alarm / Warning

1.4 DEFAULT OR USER SETTING

On-Unit Log Capacity

24 DIVES

OceanLog PC Download

With Optional PC Interface Cable

OceanLog PC Settings Upload

With Optional PC Interface Cable

Firmware Update

With Optional PC Interface Cable

OceanLog Download Memory Capacity

1 MB**

Pre-Dive Planning Sequence

PUSH BUTTON 30-190 ft / 9-57 m

Message Box

ALPHA NUMERIC GRAPHICS - MODES, ALARMS AND SETTINGS

Temperature Display

YES

Air Time Remaining Display

N/A

Nitrogen Tissue Loading Bar Graph

YES

Oxygen Loading Bar Graph

YES

Variable Ascent Rate Bar Graph

YES

No Decompression Time Remaining Display

YES

Air Time Remaining Display

N/A

O2 Time Remaining Display

YES

Set Mode with Rapid Advance

YES

Set Mode with "Step Back"

YES

Set "Turn Around" Pressure Alarm

N/A

Set "Ending" Pressure Alarm

N/A

Set FO2 Value (%) Gas 1

AIR, 21-50%

Set FO2 Value (%) Gas 2

OFF, 21-100%

Set FO2 Value (%) Gas 3

OFF, 21-100%

Set Audible Alarm On/Off

YES

Set Max Depth Alarm

YES

Set Elapsed Dive Time Alarm

YES

Set Maximum Nitrogen Tissue Loading Bar Graph Alarm

YES

Set Personal Conservative Factor

YES

Set Dive Time Remaining Alarm

YES

Set Units Of Measurement

YES

Set Time Format (12/24 Hour)

YES

Set Time of Day

YES

Set Date

YES

Set Maximum PO2 Alarm

1.2 – 1.6; EACH GAS IN .05 INCREMENTS

Set FO2 50% Default

Yes; Factory set OFF

Set Backlight Duration

YES

Set Safety Stop Time and Depth

YES, WITH MANUAL TIMER OPTION

Set Sampling Rate (OceanLog Download)

1 (Free Dive Mode Only)/ 2/15/30/60 SECONDS

Set Digital Gauge Mode On/Off

YES

Set Water Activation On/Off

YES

Set Free Dive Elapsed Dive Time Alarm

YES

Set Free Dive Countdown Timer

YES

Set Free Dive Max Depth #1

YES

Set Free Dive Max Depth #2

YES

Set Free Dive Max Depth #3

YES

 

 

Made in:

USA

Warranty

2 YEAR

30-Day Satisfaction Guarantee

YES

Online Class

YES, FREE WITH PRODUCT REGISTRATION

Do more with your data. Mac? PC? No Problem

DiverLog (mac) and OceanLog (PC) are fully functional dive computer management software solutions designed especially for Oceanic. Easily upload and save data recorded by your dive computer, or input your data manually. The software allows you to easily view, edit and manage dive data and history.



DiverLog
DiverLog for Mac Divers

Features Mac * Mobile * Cloud
Lite Full Free Subscription
Search, edit & manage dive data & photos
Save personal & certification data
Manage favorite locations
View interactive dive profile graphs
Add & register multiple dive comps
Firmware upgrades
Synchronize data Mobile, DiveCloud Mac, DiveCloud Mac, Mobile Mac, Mobile
Dive comp configuration &amp; setup
Social sharing
Storage Unlimited ** Unlimited ** Unlimited ** 10 dives or 50 MB 2 GB
Cost FREE $24.95 $11.99 FREE $9.99 PER YEAR


* Currently available for Mac OSX 10.6 & IOS 5.0 or higher.   ** Limited only by the storage of your device.

To learn more and download the software, please visit eDiverLog.com



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OceanLog
OceanLog for PC Divers

Features PC
Save personal data
Save medical & certification data
View, edit & manage dive data
Create dive graphs & memos for every dive
Add photos to dive logs
Firmware upgrades *
Manage favorite locations
Catalog dive gear
Add dive buddies & contacts
Search dive history
Cost FREE
 
OceanLog Software
OceanLog 2.X (Release Notes)
OceanLog 2.X beta (Release Notes)
DOWNLOAD
DOWNLOAD
Computer Latest Firmware Computer Latest Firmware
OC1 F2B05 (6/11/12) Details VEO 2.0 1D (8/12/10) Details
OCi 1E.03 (12/2/14) Details VEO 1.0 1D (8/12/10) Details
VT 4.1 2B03 (5/29/12) Details Atom 3.1 2A (10/11/11)
Geo 2.0 1I (7/17/14) Details Pro Plus 3 1B (6/18/13)
VEO 3.0 1C (8/12/10) Details Pro Plus 2.1.1 3B (5/24/12)
VTX 1B (12/2/14) Details
OceanLog 1.X DOWNLOAD
Computer Latest Firmware
Atom 1.0 N/A


FAQ



 
Drivers
Windows 98/SE (32 BIT USB Driver) DOWNLOAD
Windows 2000 (32 BIT USB Driver) DOWNLOAD
Windows XP/Vista/7/8 (32 BIT USB Driver) DOWNLOAD
Windows XP/Vista/7/8 (64 BIT USB Driver) DOWNLOAD


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30 30-Day Satisfaction Guarantee

We guarantee that at any time during the first 30 days of purchase, your Oceanic product fails to meet your expectations, that product may be exchanged by a participating Authorized Oceanic Pro Dealer. No questions asked.

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