A diver aims a first glimpse
received in mixed gas diving, specially tailored to the needs of recreational divers.

At the end of the course he should be able to use the advantages and safety aspects of Nitrox and master possible dangers. The focus should be on Nitrox32, Nitrox36 and Nitrox50.


  • 40 dives logged
  • EOBV 2** or equivalent training, as well as deep diving certification

limits of the course

Max. Depth: 40m
Max. Oxygen content: 50%
No decompression diving

course content

  • What is nitrox
  • History of nitrox diving
  • Benefits of Nitrox
  • Disadvantages / Dangers of Nitrox
  • Gas mixtures (EAN32, EAN36, EAN50, remaining blends, air)
  • hyperoxia
  • CNS clock
  • Introduction to OTU
  • decompression sickness
  • Physics (pressure, partial pressure)
  • Maximum Operation Depth MOD
  • best mix
  • Principle of Equivalent Air Depth (EAD/END)
  • Dive tables, table change
  • dive planning
  • Equipment aspects for nitrox diving
  • Gas mixing problem
  • gas analysis

If you are interested in this course, do not hesitate to contact us. We will send you all information about the next course without obligation.

  • Staatlich ermächtigter Tauchverband
  • Cedip - european commitee of professional
    diving instructors
  • erster österr. Berufstauchlehrer Verband
Über den EOBV
  • Tel.: +43 (0)6542 68370
  • Mobil: +43 (0)664 406 8381
  • E-Mail:
EOBVPoint 24 • A-5751 MaishofenZVR Zahl: 581236810

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