CCR Liberty

Fault-tolerant rebreather

4 oxygen sensors
2 helium sensor – patented
2 methods of ppO₂ measurement
2 independent computers
2 solenoid valves
4 displays

Anything can go wrong. No single malfunction in the electronic system can cause a breakdown of the whole apparatus.

Aerodynamics

CCR Liberty has extraordinarily low breathing resistance. Breathing work 1.58 J/l at depth 100 m place the CCR Liberty among the world’s best.

300 m depth

Rebreather was constructed with maximum operating depth 300 m in mind. Every part is tested to 600 m. EC Type-examination was performed to 100 m simulated depth.

CE Certified

The first rebreather in the world certified according to EN 14143:2013 without any exceptions or exclusions.

Two years of rigorous testing.

Industrial manufacturing

We manufacture rebreathers in our own facility specialized in technical diving equipment. Only for development and testing purposes were produced about 30 units. Production series are even bigger.

Dimensions and performance

Width: 361 mm (14.2 in)
Height: 640 mm (25.2 in)
Weight: 36.5 kg (80.5 lbs)