Check out all the great stuff we've added to the store!

Check out all the great stuff we've added to the store!

Mixed Gas Closed Circuit Rebreather Diver

Unit Specific for Inspiration/Evolution, KISS, Optima, Megalodon, rEvo, Pelegina, and Titian.

Starting from

Availability: Contact us for booking information

The TDI Mixed Gas course (certification depends on unit/electronics used) is your next step into closed circuit rebreather diving and with the addition of helium as a diluent gas, it is your opportunity to explore a little deeper. Using the latest in technology CCR’s maximize your gas supply and provide the optimum breathing gas for any depth by maintaining a constant partial pressure of oxygen(PPO2). During the dives (minimum of 6) your TDI Instructor will teach you all the necessary skills to conduct CCR dives utilizing helium as a diluent gas and oxygen levels as low as 16 percent to a maximum depth of 60 m/200 feet. The skills include:

  • Calculating off-board gas requirements
  • Recovering from system failure
  • Calibration of electronics
  • Emergency procedures
  • Removing and replacing off-board gases
  • Surface marker buoy deployment

The individual TDI manuals provide comprehensive information about the units and how they operate during a dive, combined with the TDI Trimix Diver manual to complete the academic knowledge needed to conduct mixed gas CCR.

0 reviews for Mixed Gas Closed Circuit Rebreather Diver

Write a review

Can't read? Reload