CRESSI DIVING REGULATOR MASTER TITANIUM T10sc DHX 830000VAR

2nd high-end ultralight compensated stage with inspiratory effort regulation knob made of light alloy + Titanium + ABS | Elliptical section 7.5 x 6 cm for a large cam lever arm and reduced volume | Oversized intake membrane.
1st stage T10SC with overcompensated membrane in T with isolation and antifreeze kit included | PVT Coating | Body with optimized thicknesses | 2+4 outlets | INT or DIN 300 connection | Stainless steel replaceable HP seat | Conical type filter with high filtering capacity without circlip | Superflow hose.
2ND STAGE ELLIPSE MASTER
High-end ultralight 2nd stage with mixed composition of semi-flexible sound-absorbing technopolymers and noise dampers with heavier titanium components.
Pneumatically compensated mechanism that guarantees an exceptional smoothness-flow ratio and an abundant and calibrated delivery of air without the need for a very accentuated Venturi effect.
New oversized titanium inspiratory effort micro-regulation knob, with a regulation mechanism completely isolated from the external environment by means of a double O-ring: it guarantees smoothness and durability. The knob includes a nut for fine regulation of respiratory effort (technical service).
Dive-Predive baffle to manage the Venturi effect. No metal assembly elements.
Elliptical section that allows a lever arm even greater than that of much larger regulators, with an optical effect of much smaller dimensions and greater comfort. Reduced dimensions 7.5x6 cm, only 5% larger than those of Ellipse Titanium and the lightest of the compensated models on the market with only 205 g.
Oversized intake membrane for greater inspiratory smoothness, the largest in its category: 2810 mm2, 12% greater than competing high-end models. Teflon-coated contact disc with the cam to reduce cam-disc friction.
Cam with a large pivoting angle, highly reinforced to accurately transmit the inhalation effort and with minimal friction with the membrane disk.
Peak inspiratory effort of less than 4Mbar with a total work of breathing of 0.60 Joulesmin
Possibility of extracting all the machinery from the box with ease, which greatly facilitates maintenance operations.
Heat exchanger located inside the shell that prevents the air from freezing when diving in cold waters.
Improved exhalation zone to reduce expiratory effort without compromising the sealing of the zone since it is not necessary to reduce the thickness of the membrane. The design of the exhalation membrane retention system directs the flow 100% channeled towards the nozzles of the whisker, benefiting from a powerful Venturi effect and removes bubbles from the field of vision without the need to oversize the whisker.
+ info
Technical specifications:
Technopolymer + Titanium
Weight 160g
Measurements 7.5x6cm
80 cm SUPERFLOW hose
Venturi system: no
Pneumatic compensation: yes
Dive/Pre-dive baffle: yes
Inspiratory effort microregulation: Yes
Average flow 2500 l/min

1ST STAGE T10SC
1st stage with overcompensated diaphragm in T, very modern but, at the same time, easy to maintain and very robust and reliable.
The thickness of the body walls have been optimized to minimize its weight (380 g). A PVT coating protects the 1st stage from knocks and erosion.
The T-shaped configuration allows greater integration of the first stage in the profile of the fitting and, therefore, greater freedom of movement for the diver's head. The mechanism works transversely to the air inlet and the possible filtration of particles from the bottle that manage to pass the filter does not directly affect the valve.
The HP seat is made of AISI316 stainless steel. In addition to the possibility of replacement in case of deterioration during maintenance, the composition of the seat, much harder than the traditional brass of fixed seats, prolongs its useful life as it better resists the deforming action of metal particles that may enter coming from the bottle.
Polyurethane valve with high mechanical resistance to oils and hyperoxic mixtures.
The hypercompensation of the mechanism guarantees a slight increase in intermediate pressure as the pressure in the cylinder decreases. The regulator therefore provides its maximum level of performance in the final phase of the dive, undoubtedly the most critical.
An advanced study of the internal circulation of the air and an exclusive distribution chamber that channels the volume of air directly to the LP outlets have allowed the pressure drop in forced breaths to be reduced to a minimum level (0.5 bar), guaranteeing use with high performance in any situation.
The T10 has an insulation and antifreeze SC (Sealed Chamber) kit that completely isolates the membrane and the spring from contact with water, making it ideal for operating in extremely low temperature conditions and with very dirty water.
Particularly effective hat-shaped filter inserted without the need for a circlip. Effective filtering surface of 280 mm2 thanks to the development of its particular design.
2 HP outlets and 4 LP
Supplied in INT version (bracket) and DIN 300 bar. The thread of the DIN version has been made of stainless steel instead of brass to guarantee greater resistance in the event of falls or knocks.
High Pressure outlets (HP) 2 - 78”
System/compensation: overcompensated membrane Hat type filter without circlip
Rotating turret: no
Supplied air flow 4000 l/min (*)
Intermediate pressure 9-10 bar Intermediate pressure drop (150 bar) 0.5-1 bar
External regulation LP: yes (Allen key)
Weight: Int. 615 g / DIN 480 g
Supply pressure (INT connection) 0-232 bar
Supply pressure (DIN connection) 0-300 bar
Set pressure 9.2-9.6 bar
Adjustable pressure range +/- 0'5 bar
(*) Measurements made on an LP outlet with the second stage connected and a pressure of 150 bar in the bottle.