The no-stop limit is what a dive computer gives you. A computer program will factor in depth and air, and calculate the limit. This program will then provide data on when to decompress or begin ascent. This data is also known as the "no stop time remaining."
Different preferences
Although there are many differences in the functions of different dive computers, they all perform the same basic functions such as tracking nitrogen loading and ascent rate and displaying the depth. Divers may choose one type of diving computer over another due to the fact that it offers different NDL times. As a result, the recommended settings for a specific computer may be different than those prescribed for another diver. Before you buy a dive computer, plan your dive and compare the models to find the best one for you.
Functions
A dive computer can help you remain safe while you're under water. It will run calculations using your information and then compare that information with the relevant dive tables to determine how long you have at deep. The calculations are not difficult to understand, but it's important to be familiar with the range of your computer's liberal-conservative bias. Liberal-leaning computers are the best for maximizing your bottom time and ensuring safety.
Display
Display screens on dive computers can be wrist-mounted, submersible pressure gauge mounted or both. They provide the information necessary to avoid decompression as well as ensure safe diving. Divers may find it useful to have additional features such as water temperature and compass direction. A few dive computers also allow users to download data to their personal computers, which could be very useful to accident investigators. A dive computer is able to perform many functions, including helping to determine the cause of an incident.
Safety limits
Diver computers use a range algorithms to calculate decompression rates. Acceptable DCS can range from 2-5 percent. But, each person's susceptibility to injury and accident will affect how much they are acceptable. The US Navy, commercial diving and other organizations often strive to achieve DCS levels of 0.1 percent or 0.025%. A dive computer should always be able to run the decompression algorithms correctly to ensure maximum safety. But diving with a computer can be more complicated than it looks.
Cost
It is crucial to choose the right dive computer for you in order to avoid any diving accidents. These devices use algorithms in order to determine how long a diver will be able stay underwater. While most diving computers have the same algorithm, every diver is unique. Divers will have different fitness levels and body compositions. Some computers will recommend more stops than others. Some will recommend more stop options than others. Whichever dive computer you choose, it will help you stay underwater longer and reduce the risk of decompression sickness.