Uwatec Digital 330m Manuel d'utilisateur télécharger pdf (Page 11)

UWATEC Digital 330m - English

3.7 Diving in mountain lakes

The Digital 330m has an unlimited altitude range. Whereas mechanical depth gaug-

es are dependent on atmospheric pressure and become less accurate with altitude,

the Digital 330m accounts for variations in atmospheric pressure and maintains its

accuracy throughout.

You need special diving tables for dives at altitude higher than 1000 m / 3,000 ft!

depth (m) <6 <12 <18 <23 <27 <31 <35 <39 <44 <50 >50

speed (m/min) 7 8 9 10 11 13 15 17 18 19 20

depth (ft) <20 <40 <60 <75 <88 <101 <115 <128 <144 <164 >164

speed (ft/min) 23 26 29 33 36 43 49 56 59 62 66

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 17

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Uwatec Digital 330m Manuel d'utilisateur Page 11