NRC International, made in Germany
NRC International gas systems
NRC International GmbH has made breathing-gas equipment in Germany since 2000. Its systems are used by dive centres, liveaboards, research projects, coast guards and military units in more than 35 countries (per NRC). PT Akua Tika Import is an authorised NRC International distributor.
Nitrox membrane systems
Make Nitrox from ambient air without handling pure oxygen. AirPro+ Series: screw compressor, refrigeration dryer, triple oil-free filtration and membrane in one unit; AirPro 5.5–7.5+ up to 320 l/min, AirPro 15+ and 15+ Tropical Edition up to 900 l/min (Nitrox 32%), Trimix conversion kit available. Light Series: fed from storage tanks, PG 400 Light up to 300 l/min, PG 600 Light up to 550 l/min. Extreme Series: for limited space, unstable power and high temperatures, Extreme 11 up to 450 l/min, Extreme 15 up to 900 l/min.
Blending
NESY Nitrox Easy Blending System: continuous blending 21–40% O2 at max 0.5 bar, automatic shut-off above 40%, 12/24/220 V, 20 kg. Partial-pressure overflow hoses with analogue or digital manometer.
Boosters
TEC Booster pumps 220/1, 220/2 and 300/2: air-driven, oxygen-compatible materials, for rebreather cylinders, stages and dive-centre storage, also as ready-to-connect sets (232, 300 or 320 bar) in waterproof cases. NGB industrial gas boosters: 33 models, oil-free, no electrical input, up to 1,500 bar outlet.
Nano HP15 breathing air compressor
Oil-free, water-cooled, 200 bar, 15 l/min, 65 dBA, 15 kg, runs on 110 V, 220 V or 12 V.
Analyzers and sensors
PIC O2 Analyzer (0–99% O2), OxySpy and the Professional Trimix Analyzer SOLO (O2 and He). Oxygen sensors for analyzers, rebreathers, medical devices and automotive exhaust testing, including lead-free cells.
ENOS and MOBOS
GPS diver location (ENOS) and man-overboard transmitters (MOBOS), with a range of up to 10 km depending on antenna height.
Military & SAR
Custom booster and filling cases, and RES-AIR emergency air, available on request.
Consumables
Filter cartridges N21, N41, N41S, N61 and N61S, NRC Premium molecular sieve and activated charcoal, NRC 75 and NRC 46 oils, Sofnolime 797 and Nitrox labels.