Scuba diving equipment includes a wetsuit, buoyancy compensator, hood and gloves with divers cnow also able to use a special diving computer in order to access and record essential information whilst on a dive.
Scuba Diving Equipment Includes Underwater Computers
In recent times the diving world has benefited from huge advances in terms of miniature electronics and technology thus allowing dives to be carried out more safely and key data easily stored. Underwater computers offer vital information to divers including how long one has been down for, which depths have been achieved, how much diving time there is left and how to safely ascend. Diving computers are typically able to indicate the number and length of stops required to get back to the surface. They can also inform the diver on the speed of ascent and current depth.
In The Scuba Diving Handbook, Bantin (2007) explains how significant the introduction of underwater computers have been to the diving world. He identifies how since the aqualung was invented it is the diving computer that is the 'single most important advance in diving equipment.' Unlike bulky land computers and heavy laptops, all the diver requires is a small unit on his or her wrist.
Special Functions of Diving Computers
Once the diver has returned to the surface many of the more modern diving computers allow one to interface with a PC so that vital information recorded during the dive can be transferred and downloaded later. Technical divers probably benefit most from diving computers as if they are using nitrox the computer is able to help track maximum operating depths and levels of oxygen toxicity. There are also more specialist dive computers now available which can even track decompression and provide an estimate (based on current breathing) as to how long one's tank will last at the current depth.
A real benefit of dive computers is that they are typically only the size of large watch and one may also use the same watch for everyday purposes thus keeping life simple. Dive computers tend to have very clear displays making them easy to read even in poor water or bad weather conditions. These devices may be easily personalised similar to a mobile with alarms available to indicate specific actions are required.
Recent technical advances have made a real impact upon those part of the diving world as key information is now easily available whilst on a dive and may be later downloaded to review at home. In addition to the basic gear such as a wetsuit, hood, gloves and waterproof watch, a dive computer is a very helpful and practical device, especially for technical divers.
Kate Le Page - Kate Henning-Le Page writes about eating disorders, body image and recovery issues. She specializes in anorexia recovery.
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