DRASS DUETTO is a versatile, dual-lock portable hyperbaric chamber with a main lock chamber and an entry lock chamber.
The main lock chamber accommodates two (2) persons: one patient on a bed plus one attendant on a foldable seat.
The compact entry lock chamber allows the locking of one (1) person and transportation on main lock chamber.
It comes with a foldable seat enabling medical assistance and monitoring of the patient.
Built with an internal diameter of 1300mm, DUETTO is equipped with all items required for standard operation and a complete set of optional accessories.
DUETTO is specifically designed to accommodate and medically treat surface-supplied divers, permitting an immediate recompression on site at 50 msw in the event of a diving accident.
Main characteristics
Working pressure............................................ 5 bar (6 bar absolute) = 50 msw
Inner diameter..................................................1300 mm
Total weight ..................................................... ~1450 kg
Total length .......................................................approx. 3470 mm
Main lock volume .............................................2.9 m3
Main lock manway ............................................700 mm
Entry lock manway............................................700 mm
Number of windows .........................................2 +1
(1 per lock plus 1 spare for use as a possible food lock)Windows diameter .......................160 mm (127 mm clear)
The control panels (one for each lock) provide the following main control tools:
• Pressurization/decompression
• Diver breathing through BIBS
• Depth monitoring
• Internal atmosphere gas analysis
DUETTO is designed to accommodate various options available on client request including the installation of the Easy Automation System, enabling preset depth profiles (non-modifiable by user).
The pressure vessel is designed and built according to EN 13445. A PED certification is provided.
FP04-05-07 Duetto.pdf
