THE ULTIMATE INSTRUMENT FOR OPEN CIRCUIT AND REBREATHER DIVING
The Suunto DX, built on the award-winning Suunto D9tx, is the ultimate tool for open circuit and rebreather divers. It’s the very first of its kind to feature CCR compatibility. The premium design and materials, combined with the new superior Suunto Fused™ RGBM, make it the must-have instrument for your dive missions and everyday adventures. Are you ready to conquer new territory?
Suunto DX Black with titanium bracelet, D-series USB cable, safety leaflet, quick guide, legal leaflet with warranty information, and Suunto logo sticker
Country of manufacture
FI
FOR REBREATHER DIVING
A setpoint, non-monitoring dive computer with dedicated CCR mode
Configure up to 3 different diluents
Adjustable high and low setpoints, as well as custom setpoint during dive
Automatic setpoints switching at specified depths
Possibility to switch to open circuit mode in case of bailout
FOR ALL DIVING
New, advanced Suunto Fused™ RGBM for CCR, technical and recreational diving
Trimix support including helium and oxygen
Gas switching between up to eight gases
3D tilt-compensated digital compass
Five modes: CCR, air, mixed gas, gauge, and off
Optional wireless air integration
Built-in dive planner
Detailed graphical logs and dive data on your computer using Suunto DM5 software
FOR EVERYDAY ADVENTURES
Stunning, compact design
Hard-wearing premium materials: titanium case and scratch-resistant sapphire crystal glass
Optional titanium bracelet
Technical specifications
GENERAL
Bezel material:
Titanium
Glass material:
Sapphire crystal
Case material:
Titanium
Strap material:
Titanium
Weight
182 g / 6.42 oz
Water resistance
200 m (ISO 6425, EN 13319)
Battery life 100 dives/year
1.5 years
Battery type
CR 2450
Time, date
✔
Alarm clock
1 daily alarm
Dual time
✔
Stopwatch timer
✔
Languages
EN
Backlight
electro-luminescent
Configurable backlight
duration: off, 5, 10, 20, 30, 60 s
Display type
matrix
Display resolution
49 x 22
Battery indicator
low battery indicator
Metric and imperial units
✔
BATTERY LIFE
In time mode
2 years
CONNECTIVITY
Data transfer
USB cable
Connectivity (between devices)
inductive
Compatible with DM5
✔
COMPASS
Digital compass
✔
Tilt compensation
up to 45°
Direction scale
degrees
Needle
compass rose
Bearing lock with orienting indicator
✔
Compass accuracy
5°
Compass resolution
1°
Declination correction
✔
PHYSICAL SPECIFICATIONS
Operating temperature
0° C to +40° C / +32° F to +104° F
Storage temperature
-20 ° C to +50 ° C / -4° F to +122° F
DIVING FUNCTIONS
BASIC
Maximum operating depth (EN 13319)
150 m
Trimix (mixed gas)
✔
Nitrox (and air)
✔
Gauge
✔
Dive time
0 to 999 min
Surface time
0 to 99 h 59 min
No fly time
✔
Safety Stop
✔
Deep Stop
✔
Ascent time display
0 - 999 min (- - after 999)
CNS/OTU (OLF) calculation
✔
Wireless air integration
optional
Decompression model
Suunto Fused™ RGBM
Personal adjustment
from -2 to 2
Altitude adjustment
0 - 300 m / 300 -1500 m / 1500 - 3000 m
Gases
up to 8 gases (Oxygen 5 - 99% / Helium 0 - 95%)
Gas max pO2
1.2 - 1.6
Gas switching
✔
Timer
✔
No-decompression planner
✔
Logbook memory
~140 h (20 s sampling rate)
Logbook bookmarks
✔
Logbook sampling rates
10, 20, 30, 60 s
Dive history
lifetime
Rebreather (CCR)
✔
DIVE ALARMS AND NOTIFICATIONS
Dive time
✔
Maximum depth
✔
Tank pressure
✔
High pO2 (hyperoxic)
✔
Low pO2 (hypoxic)
✔
Too fast ascent
✔
Decompression ceiling violation
✔
Deepstop violation
✔
CNS/OTU (OLF) 80% / 100%
✔
Switch gas (better gas is available)
✔
REBREATHER
Diluents
up to 3 diluents (Oxygen 5 - 99% / Helium 0 - 95%)
Bailout
✔
High/low setpoints
✔
Custom setpoint
✔
Manual/automatic setpoint switching
✔
OUTDOOR FUNCTIONS
WEATHER
Temperature display range
-20° C to +50° C (+/- 2° C) / -9° C to +122° F (+/- 3.6° F)
Temperature resolution
1° C / 1.5° F
Temperature
✔
TRAINING FUNCTIONS
SPEED AND DISTANCE
Chrono
✔
Support for Suunto DX
Find how to videos, FAQs, tutorial articles and detailed support information for your Suunto dive computer.