Description
The MC9-SC/Compact Pro is designed to be used in cold water, making it versatile to be used anywhere on any trip. It combines a balanced diaphragm 1st stage with a Sealed Chamber (SC) cold water system and a light and compact second stage, which offers high performance in water with temperatures below 10° C | 50 F. The hyper compensation of the mechanism guarantees a slight increase in the intermediate pressure as the pressure in the cylinder decreases. The regulator, therefore, provides its highest level of performance in the final phase of the dive, without a doubt the most critical.
Cressis Compact Pro 2nd stage (used in the Octopus Regulator in the Regulator Combo) is designed with the special Thermoconductive Thermoplastic Neopolymer that has the capacity to transfer heat like metal while preserving the design flexibility, chemical resistance, and physical and mechanical properties of a conventional thermoplastic. That is, it makes it possible to drastically reduce the weight while delivering heat conductivity on a par with metal cases. Thanks to this material and a specially conceived safety valve, it can pass all the tests for use in cold water with flying colors. It is compact (6 cm | 2.4 in) and very light (153 g | 5.4 oz) that which makes it ideal for traveling.
Details:
- Hyper-balanced 1st Stage with an environmentally sealed Seal Chamber
- Light compact structure in chromium-plated brass with inner components in stainless steel, chromium-plated brass, and state-of-the-art thermoplastic resins
- Anti-pressure drop pneumatic spring
- Semi-flexible elastomer body sheath for bumps and erosion protection
- Cressi Compact 2nd stage regulators us a downstream system with adjustable venturi effect
- Thermo conductive anti-scratch surface technopolymer body featuring a bayonet-type cap security lock and stainless steel cover
Specifications:
- 2 High-Pressure 7/16 UNF ports
- 4 Low-Pressure 3/8 UNF ports
- Average Cracking effort 7.5 mBAR
- Average breathing effort 1.2 J/l
- Coldwater certification EN 250:2014
- Service pressure: 232 BAR | 3365 PSI
- Complete INT regulator weight: 943 g | 33.3 oz
- Complete DIN regulator weight: 803 g | 28.3 oz
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