Aladin Pro Ultra
The Aladin Pro Ultra expands the diving experience for divers who want to plan and conduct decompression dives, whether breathing Air or Nitrox. This instrument features the advanced Buhlmann ZH L8 ADT (Adaptive) algorithm, which considers any microbubble build up resulting from actual diver behaviour. The effects of repetitive diving, diving in cold water, decompression and ascent rate violations are all considered, and if required, included in a revised decompression schedule. If a decompression stop is missed prior to terminating the dive, the diver may be asked to make a longer stop, at a greater depth than the one that was missed.
Aladin Pro Ultra
  • Air or Nitrox dive computer
  • ZH L8 ADT algorithm Automatic adjustment of decompression for microbubbles and cold water diving
  • Nitrox 21% - 50% (2% increments)
  • Oxygen toxicity and CSN loading measurements
  • Complete decompression dive planner
  • Auto turn on/off
  • High partial pressure alarm (1.20-1.95)
  • Depth limit of 128m
  • Automatic altitude compensation to 13,000ft
  • Dive planner
  • Illuminated display
  • Clear screen protector
  • Logbook with PC interface Capable of recording up to 19 dives and 200 minutes of dive profiles
  • Memo Mouse PC interface stores up to 66 hours of dive profiles
  • Long-life battery

 

Diagnostics
Diagnostics

The Aladin Pro Ultra switches on automatically and runs a self-diagnostic check as soon as it's immersed in water..

Dive Mode
Dive Mode

Once you descend below half a meter, the Aladin Pro Ultra automatically displays the current depth (12.1m), elapsed dive time (7 min) and the no-decompression stop time remaining (99 min). The set percentage of oxygen is displayed at the beginning of a dive until maximum depth is reached, but at least for the first 5 minutes of the dive.

Decompression Stop Indicator
Decompression Stop Indicator

If a diver exceeds the no-decompression limits, the horizontal DECOSTOP arrow appears to indicate how much time to spend at a specific depth for decompression. In the example shown, the total ascent time is 7 minutes, and the diver is recommended to stop at 6m for 2 minutes. The CNS O2 toxicity is also displayed at 20%.

Ascent Rate Alarm
Ascent Rate Alarm

If a diver's ascent rate exceeds the allowable ascent rate for any given depth, the SLOW arrow will flash and a beep will sound. Continue a 140% violation for longer than 10 seconds and the warning display is recorded into the log book.

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