After the successful Leonardo, Giotto, Newton, Drake and Goa, CARTESIO is the sixth project designed, developed and 100% produced in Italy by its subsidiary Cressi Elettronica. It is a clock-format computer of completely modular construction, extremely robust and reliable. Cressi has all the quality control of this product because it is entirely developed and manufactured in Cressi Elettronica, both in terms of software programming and in its construction and manufacture, quality control and after-sales service.
It is an elegant and polyvalent proposal, under its aspect of modern and attractive watch hides a complete dive computer and apnea that stands out for its versatility. Suitable for the advanced diver or for technical diving and for apnea or snorkeling, but surprisingly simple for the average diver by providing information clearly and simply with just two buttons.
CONSTRUCTION
Anti-impact technopolymer case. This composition allows a great lightness, resistance to the blows and to the aesthetic aging. The computer case is extremely flat, with a very hydrodynamic cornerless section and its dimensions are relatively contained, with a vision of the model digits.
Extra-flat profile (maximum height 14 mm) with completely rounded design, very hydrodynamic and avoids possible snagging. Even the anchorage of the strap follows the profile of the box.
Two highly integrated low-profile pushbuttons with minimised backlash to ensure that the O-rings are watertight when working perfectly perpendicularly and to prevent the entry of particles or small grains of sand that could block them.
Case diameter only 48 mm
Large screen UFDS (User Friendly Display System) 38 mm in diameter vs 48 mm total box. The distribution of the information, screen contrast, proportions and size of the digits have been studied to facilitate the reading. All data are segmented with slight separation lines that facilitate reading even in a stressful or emergency situation.
New high-performance, low-power processor. Allows much faster data processing, more power backlighting and sound alarms and doubles the battery life compared to previous models. CPU ARM Cortex M3 32 bit | Frequency14 MHz | Flash Memory 256 Kb | 32 Kb RAM
High intensity backlit display by push-button or in case of alarm (5 seconds per push)
High-strength mineral crystal display
Guaranteed resistance up to 120 m depth
Optional Bluetooth interface
Thermoplastic rubber strap with stainless steel buckle
GENERAL SPECIFICATIONS
New menu navigation system and parameter input for maximum usability and intuitivity. The ease of configuration, navigation through the different menus and access to the large amount of information is always very intuitive.
Clock 12/24 hours with calendar and seconds
Precision chronometer
Alarm Clock
High-intensity backlight function (4000 Mlux, more than twice the number of computers with the highest illumination power to date)
Indication of no-fly time and desaturation time
Low battery indicator
Metric or imperial units
User replaceable battery
OFF MODE for use in snorkeling/swimming
LOG BOOK with the historical memory of 50 dives per mode or 40 hours
Air, Nitrox (EAN), Gauge and Free modes
Extremely long battery life through a combination of systems: economy mode when not using the computer with automatic start and a new low-power processor. CR2450 Battery
Interface with connection to the dive computer simply supporting the computer and connection to the PC with USB cable. Software compatible with all Windows and Mac versions.
Depth gauge calibrated in salt water for maximum accuracy in the most common use.
Possibility of deactivating DIVE functions to avoid unnecessary alarms during snorkeling or swimming
DIVE MODE
Polyvalent Air/Nitrox
Possibility of using two different mixtures in the same immersion, 1st mix from 21% to 50%, 2nd mix from 21% to 99% O² with 1% increments
Modified RGBM Wienke 9 tissue algorithm
RGBM algorithm + Deep Stop (optional)
Customizable algorithm in 3 levels (Safety factor: SF0, SF1, SF2)
Allows successive dives with different mixtures
Graphical oxygen indicator CNS toxicity
PLAN mode (dive planning)
PP02 adjustable from 1,2 to 1,6
Logbook: 50 dives per modality or 40 hours.
Ascent speed with graphic indicator and visual and acoustic alarms.
Predefinable altitude
Acoustic, visual and screen illuminated alarms: PO2, CNS, ascent rate, DECO, DECO skipped, maximum depth exceeded (optional)
Calibrated in salt water for maximum accuracy
NO DEC TIME and DEC TIME
Optional safety stop ("Stop") in case of dives in safety curve
Approximate autonomy of 4 years (50 dives per year)
Temperature, time, instant PO2, maximum depth allowed and mix used visible underwater at the press of a button
High power backlit display (one touch, 5 seconds)
Reset option via menu. Eliminates residual nitrogen memory for use in dive centers for rental or teaching.
Time display during the dive
Possibility of silencing ascent rate alarms.
GAUGE MODE
Studied to provide the necessary basic parameters for diving with mixtures with decompression tables calculated by specific programs.
Calibrated depth gauge in salt water (maximum precision)
Provision of current depth, maximum depth, dive time in minutes and seconds, and temperature
Logbook of 50 dives independent of the dives carried out in "Gauge" mode
