Gear News
All about SEAC® Full Face Mask CO2 Testing
A feeling of fatigue and a build-up of CO2 in the respiratory system can lead to potentially serious consequences, even during low-impact physical activities like snorkelling.
That’s why SEAC® abides by two fundamental principles in designing its full-face snorkelling masks:
- the user should need to employ the least possible breathing effort, comparable to natural breathing, out of the water and in a relaxing situation;
- and the level of residual carbon dioxide CO2 inside the skirt while inhaling must be well below the safety limits.
Even though there is no specific European regulation governing the manufacture of full-face snorkelling masks, SEAC® has developed a series of specific tests (with their own, in-house testing equipment) that comply with the values set forth by the following European regulations:
- EN 1972:2015 establishes the requirements for the design and manufacture of snorkel tubes, limited to breathing effort;
- EN 16805:2015 establishes the requirements for the design and manufacture of dive masks;
- EN 136:2000 establishes the minimum requirements for the manufacture of full-face respiratory protection masks, limited to tests checking the CO2 in inhaled air; and,
- EN 250:2014 regarding open-circuit compressed-air self-contained breathing apparatus and its components, limited to tests checking the CO2 in inhaled air.
In the SEAC® labs, batches of full-face masks are tested with Ansti machines, specifically to measure the dynamic performance of human breathing, and with proprietary SEAC® equipment to check levels of CO2 in the air inhaled through the masks.
All this makes it possible for them to offer the end user the best possible snorkelling experience, in complete safety, because with SEAC® full-face masks, having fun is as natural as breathing!
Find out more at www.seacsub.com.
Whether you are a beginner or a professional diver – with the three new main regulators from DYNAMICNORD, everyone will find their favourite regulator. They all look super stylish.
Excellent performance with the TR-80
Quality and performance are the be-all and end-all for regulators. It is not for nothing that the TR stands for Tec Reg. The innovative design of the TR-80 guarantees absolute reliability – even in ice-cold waters.
Perfect breathing effort at 0.8 J/l / certified for diving in waters below 10 degrees / structural design made of solid brass for best cold protection / membrane-compensated design with dry seal of the first stage / reduced exhalation effort thanks to optimized exhalation membrane and bubble deflector / adjustable Venturi (dive/predive) and adjustment knob for individual inhalation comfort / innovative design of the front cover prevents free-flow in strong currents or when diving with scooters / design made of sandblasted brass, matt chrome finish / 2 HP and 4 LP outlets / mouthpiece made of high-quality, anti-allergic silicone for maximum comfort.
Amazing underwater adventures with the IR-50
The IR-50 is the top regulator for advanced and experienced divers. Natural breathing is the essence of this regulator.
Ideal breathing effort at 0.8 J/l /certified for diving in waters below 10 degrees / compensated membrane / adjustable venturi (dive/predive) and adjustment knob for individual inhalation comfort/ outlet valve and deflector for minimum exhalation effort and reduction of bubbles on the face / design made of sandblasted brass, matt chrome finish / 2 HP and 4 NP outlets / mouthpiece made of high-quality, anti-allergic silicone for maximum comfort.
The Workhorse – our CS-30
For diving centres and diving beginners – the workhorse stands for strong construction, reliability and robustness. Perfect for your training.
Optimal breathing effort at 0.8 J/l /recommended for diving in waters above 10 degrees / non-compensated piston / adjustable venturi (dive/predive) / outlet valve and deflector for minimum exhalation effort and reduction of bubbles on the face / design made of sandblasted brass, matt chrome finish / 1 HP and 3 NP outlets / mouthpiece made of high-quality, anti-allergic silicone for maximum comfort.
Octopus OP-30
The OP-30 is the ideal addition to all DYNAMICNORD regulators. It is identical in construction to the CS-30.
The TR-80, IR-50, CS-30 (DIN & INT) regulators and the Octopus OP-30 are available from DYNAMICNORD dealers and in the online store.
DYNAMICNORD – Your Outdoor Companion.
Maximum freedom of movement and outstanding comfort
The SP series neoprene suits deliver incredible diving comfort to even the most demanding divers. Fabulous style included. Designed and engineered in Germany.
The smart 3D cut and the pre-shaped arms and legs not only ensure flexibility and a perfect fit, but also help you slip into the suit with ease. Cuffs on the arms and legs guarantee perfect sealing, which is further enhanced by the flap on the back zipper.
Zippers at the wrists and ankles provide additional comfort and ensure easy donning and doffing. The small neck zipper adds another layer of comfort.
The neoprene ribs in the back of the knees and crook of the arms are unique. The clever concept ensures optimum comfort when bending the arms or legs.
Shoulder and knee protectors protect the suit in high-wear areas. The small computer safety strap holds the device in place. The SP suit series is available for men and women in 5 & 7mm and offers a wide range of sizes including numerous intermediate sizes.
Every day, DYNAMICNORD works to keep its environmental impact as low as possible. Only the best available neoprene is used for the SP series of neoprene suits. It goes without saying that the neoprene is made from limestone. It is sourced from nature and has less negative impact on the environment. Furthermore, Carbon Black, one of the main components of neoprene, is pyrolysed from used tires. This reduces energy consumption and cuts CO₂ emissions by 200 grams per neoprene suit. Innovative dyeing machines reduce water and energy consumption during production by 60%.
DYNAMICNORD’s R&D department is constantly testing recycled materials and other next-generation sustainable components to become even more eco-friendly in all areas.
The different models in the SP series are now available from DYNAMICNORD dealers and in the online store.
SRPs incl. VAT:
SP suit 7mm: £504.00
SP suit 5mm: £440.00
Sizes:
Women: XS-2XL, ST, MT, LT, M+, L+, XL+, 2XL+
Men: S-3XL, MT, MLS, ML, MLT, LS, LT, XLS, XLT, 2XLS
DYNAMICNORD – Your Outdoor Companion.
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