Cressi-sub instruments

A range of superior quality, state of the art consoles to suit all diving needs.

Please click on the console/computer name for more details

Console name

Gauges

Contents gauge

Depth gauge

Compass

Computer

Archimede wrist computer 1 - - - Yes
P.C. interface for above n/a - - - -
Archimede twin console 2 Yes - - Yes
Archimede triple console 3 Yes - Yes Yes

Mini Single Console

1

Yes

-

-

-

Mini Double Console

2

Yes

Yes

-

-

Triple Console

3

Yes

Yes

Yes

-

New Archimede 2 Computer

Cressi-sub's new Archimede 2 Computer uses all the experience it built up with the old Archimede model to offer a futuristic instrument that has extremely cutting edge features, which make it the perfect instrument for divers who want to keep up with the developments of the most advanced diving equipment. The new Archimede has been given a modern look with a freshly designed outer shell and a new strap with stretch inserts to compensate for suit squeeze as depth increases.

It is the software however which has undergone the greatest change. First of all, the saturation compartments have been increased from 9 to 12, for even more precise monitoring of the compartment saturation and de-saturation mechanisms. The possibility of using a second Nitrox mix during the same dive has also been introduced. This assists and faithfully monitors even those divers who choose to entrust the de-saturation of their body to even higher oxygen-rich mixes, a practice that gives added safety to the dive and one that more and more divers are following. The first mix can contain a percentage of oxygen ranging from 21% (air) to 50%, the second between 21% and 99% (pure oxygen). The fraction of oxygen of both mixes is set on the surface but the use of the two different mixes can be selected at any time during the dive. Obviously the partial pressure of both mixes can also be selected in a wide range of between 1.0 and 1.6 bar. Other new functions include the maximum depth indicator, now also visible during decompression, the choice of three different Safety Factor levels – the ascent speed indicator (expanded), the temperature sensor (more rapid) and the display back lighting (lighter).

Lastly, the brand new GAUGE function that can be used both for scuba diving and free diving, which selects only some of the functions of the instrument, like instant and maximum depth, duration of the dive (in minutes and seconds), time and ascent speed. The operative range in GAUGE function arrives at up to 200 metres.
Technical features

-Bühlmann ZH-L8 algorithm, redesigned by Randy Bohrer to make it suitable for a more sophisticated RGBM program. The result is an algorithm that is very similar to the ZH-L16, but less penalizing regarding water temperature and repeated overshooting of the ascent speed.
-Compartments: 12 with saturation half times of between 5 and 640 minutes
-Diameter: 62.3 mm
-Thickness: 24.7 mm
-Salt water calibrated
-Display range: 0 – 99.9 m (0-199.9 in Gauge function)
-Accuracy: +/- 3% +0.5 m
-Resolution: 0.1 m
-Maximum surface time: 48 h
-Altitude monitoring: every 10 min
-Altitude range: from 0 to 6000 m
-Thermometer with resolution of 0.1 °C
-Accuracy: +/- 2°C
-Display range: -5°C/ + 40°C
-3V CR 2032 battery at Li/MnO2, easy to find and low cost
-Battery life: about 2 years with 50 dives per year
-Battery replacement by user, without needing equipment
-Back light display for 5 seconds (pushing a button)
-Replaceable display protection screen
-Can be used with air or Nitrox (choice of 2 different mixes in the same dive)
-Adjustment of oxygen fraction from 21% to 50% with 1% increase for the first mix and from 21% to 99% for the second mix
-Partial pressure adjustment of oxygen from 1.0 to 1.6 bar, with 0.1 bar increases for both mixes
-Possibility of setting a personal safety factor that can be selected on 3 positions (0, 1, 2)
-Possibility of setting an alarm for a certain depth
-Bar graph for Nitrogen saturation
-Bar graph for CNS oxygen toxicity
-Ascent speed indicator at 4 levels + SLOW + audio alarm when maximum speed is exceeded. There are 3 maximum ascent speeds that decrease progressively as the diver approaches the surface: 16 m/min up to 18 m, 12 m/min from 18 to 6 m, 8 m/min from 6 m to the surface.
-Audio and visual alarms for:
1.nearing NDT (no decompression time)
2.need for decompression stops
3.too high PO2 level
4.nearing limits of CNS O2 toxicity
5.too fast ascending speed
6.exceeding computer limits
7.not respecting decompression depth
8.exceeding depth set by user
-Decompression stages provided for down to 30 m
-3’ safety stop at the end of every dive over 10 m deep (not compulsory)
-Date and time incorporated
-Gauge function (only present and maximum depth, dive time (minutes and seconds), ascent speed, time. Functioning to 199.9 m
-Logbook of the last 30 hrs of a diving or the last 60 dives, with 3 data displays for each dive
-Past memory of total number of dives, hours spent underwater and maximum depth reached
-Profile of every dive (without interface)
-Data transfer to PC (with optional interface)
-Complete scrolling of NDL times down to 48 m
-Simulator for air or Nitrox dives, for single or repetitive dives, complete with alarms and every other function, settable using independent buttons, both for descent and ascent
-Possibility of general reset so computer can be used by a diving center
-Possibility of changing from metric to imperial measuring units and vice versa

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P.C. interface for Archimede computer

New for 2005, a simple to use, reliable USB interface for the Archimede dive computer. The interface comes complete with the excellent PC Logbook software, allowing the user to download, store and analyze dive profiles. Software is compatible with Windows 95, 98, 2000 & XP operating systems. Not suitable for use on Mac operating systems.

Suggested retail price - £99.99

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Archimede Twin Console

Made from highly durable polycarbonate and desmopan with reinforced with glass fibre for excellent wear resistance and grip. The console includes the highly acclaimed Archimede dive computer (see Archimede wrist description for full details). The computer can be removed from the console and worn on a wrist strap if required. Also fitted is a quality 4cm pressure gauge available in either PSI (0 to 5000) or Bar (0 to 350).  The console has a 75cm hose rated to 1500 bar. The contents gauge face is luminous and the console is free to swivel on the hose.

Total approximate weight in air - 435g

Suggested retail price - £389.99

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Archimede Triple Console

Made from highly durable polycarbonate and desmopan with reinforced with glass fibre for excellent wear resistance and grip. The console includes the highly acclaimed Archimede dive computer (see Archimede wrist description for full details). The computer can be removed from the console and worn on a wrist strap if required. Also fitted is a quality 4cm pressure gauge available in either PSI (0 to 5000) or Bar (0 to 350).  On the rear of the console, a high quality compass is fitted at an angle carefully calculated to ensure ease of use. The console has a 75cm hose rated to 1500 bar. The contents gauge face is luminous and the console is free to swivel on the hose.

Total approximate weight in air - 495g

Suggested retail price - £419.99

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Mini Single Console

Made from light durable PVC with a compact, ergonomic design. Fitted with a quality 4cm pressure gauge available in either PSI (0 to 5000) or Bar (0 to 350). Fitted with a 75cm hose rated to 1500 bar. The gauge face is luminous and the gauge head is free to swivel on the hose.

Total approximate weight in air - 280g

Suggested retail price - £59.99

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Mini Double Console

Made from light durable PVC with a compact, ergonomic design. Fitted with a quality 4cm pressure gauge available in either PSI (0 to 5000) or Bar (0 to 350). Also fitted with a 4cm re-settable depth gauge available in either feet (0 to 230) or Metres (0 to 68). Fitted with a 75cm hose rated to 1500 bar. The gauge faces are luminous and the console is free to swivel on the hose.

Total approximate weight in air - 440g

Suggested retail price - £99.99

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Triple Console

Made from highly durable polycarbonate and desmopan with reinforced with glass fibre for excellent wear resistance and grip. Fitted with a quality 4cm pressure gauge available in either PSI (0 to 5000) or Bar (0 to 350). Also fitted with a 4cm re-settable depth gauge available in either feet (0 to 230) or Metres (0 to 68). The rear of the console is fitted with a quality calculated angulation compass with a rotating graduated bezel. Fitted with a 75cm hose rated to 1500 bar. The gauge faces are luminous and the console is free to swivel on the hose.

Total approximate weight in air - 475g

Suggested retail price - £139.95

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