Automation + octopus - PK HELIX PRO DIN OCTOPUS

Automation set HELIX PRO DIN + OCTOPUS HELIX by Aqualung

Description :

HELIX represents the best value for money choice on the market today, thanks to breath work that is rated "excellent" on the ANSTI breathalyzer and other great features including ACD (patented automatic first stage debris closure).

Characteristics:

• ACD - Automatically closes the first stage when the automatic is removed from the cylinder valve, keeping the first stage completely clean and properly lubricated, which is also safer for use with enriched oxygen mixtures.
• The balanced diaphragm first stage provides excellent and stable performance.
• The pneumatically balanced second stage ensures smooth and easy breathing.
• Available in DIN (max. 300 bar) or INT (max. 232 bar) versions.
• The T-shaped first stage optimizes the placement of the 4 medium pressure and 2 high pressure ports.
• Spare parts are common for other Aqua Lung models, making servicing very easy.
• The venturi lever is easy to use to prevent freefow at the surface or improve performance at depth.
• The patented heat exchangers that surround the valve mechanism dissipate the cold caused by expanding gas andheat the mechanism with the ambient water temperature.
• The new out-of-the-box dispenser is EAN 40 compatible.
• The dispenser is equipped with the patented Aqua Lung Comfo-bite™ mouthpiece, which features a multi-use tightening band.
• The PRO designation indicates that the dispenser has been certified for cold water (below 10°C).

Specifications:

• Number of Models: 4 - HELIX DIN, HELIX INT, HELIX PRO DIN, HELIX PRO INT
• First Stage Type: Balanced Diaphragm
• ACD: Yes
• Number of HP ports: 2
• Number of MP ports: 4
• First stage flow rate: 1450 l/min
• First stage DIN weight: 527 g
• First stage INT weight: 717 g
• Dry chamber: PRO model only
• First stage surface: chrome-plated marine brass
• Second stage type: pneumatically balanced
• Controls: venturi lever
• Inhalation resistance: Preset
• Mouthpieces: 2 - Comfobite fitted and standard with wings included
• Lip shield: PRO model only
• Heat exchangers: On all models
• Weight of second stage: 186 g
• Weight of second stage PRO: 207 g
• Hose length: 730 mm
• Helix Overall Breathwork (WOB): 0.85 joules/litre
• Total breath work HELIX PRO (WOB): 0.95 joules/litre
• Nitrox compatibility: yes up to 40% if the machine is new, originally packed