SIEL
SIEL S.r.l.
Moncalieri, Italy
About
Founded in 1967, SIEL is a defense subsystem manufacturer based in Moncalieri, Italy working in naval systems, unmanned systems, communications & satcom +1 more.
SIEL S.r.l. is an Italian company established in 1967 in Turin as an electronic component designer and supplier for military and governmental equipment producers. Over five decades it has supplied the Italian Navy and Army and special forces, and reports customers in more than 51 countries. Its military portfolio includes unmanned surface vessels, autopilot systems, telemetry and remote control systems for mine countermeasures and port protection, and tactical diving equipment. Diving equipment covers oxygen and mix gas rebreathers, underwater navigation boards, diver communication systems, gas booster systems, regulators and tactical dry and wet suits. The company also operates in dual-use recreational and professional diving. Its subsidiary O.M.G. (joined with SIEL in 2011) has developed the Caimano rebreather series and other rebreathers for military operators. SIEL states its military products are built to European and NATO standards and military standards required by customers. Production sites are in Moncalieri (Turin) and S. Stefano di Magra (La Spezia).
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Defense domains
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Products
CAIMANO MK4 CDV PRO
Oxygen closed circuit rebreather
Fourth-generation combat diver oxygen rebreather with a nominal endurance of 240 minutes, for Special Forces.
CAIMANO MK4 CSC PRO
Combined oxygen/mix gas rebreather
Rebreather that switches between closed circuit oxygen and semi-closed mix gas operation.
SEAL MK1 PRO
Oxygen closed circuit rebreather
Compact, lightweight oxygen rebreather with a nominal endurance of 90 minutes for tactical and short-term diving missions.
MANTA Digital Navigation Board
Underwater navigation system
Diver navigation board that measures distance and speed via a rotating propeller and sends data wirelessly to the PRIMO Nav computer.
NAVSUB Diver Navigation Board
Underwater navigation system
Analogue diver navigation board with a compass on a dampened gimbal.
NEXA
Underwater deployable digital buoy
Buoy linking a diver team wearing PRIMO Nav computers with the surface, providing GNSS position and digital data exchange.
AQUAPHONE
Diver intercom
Wired full-duplex voice communication device between two divers, replacing the buddy line.
SEACOM U5000
Diver ultrasonic communication unit
Ultrasonic underwater unit for diver-to-diver and diver-to-surface voice communication.
SEALAND 20
Diver radio unit
Diver communication radio unit.
SEACOM S3
Surface communication unit
Surface unit for diver communication with VHF radio and ultrasonic transceivers.
FALCO
Personnel locator
Device for tracking a person or object on the sea surface or in amphibious environments.
Multiscan
Rebreather gas analyzer
Oxygen sensor-based analyzer measuring PPO2 and %O2 in the rebreather counterlung, with dive information display.
Triton K2
Diving regulator
Sealed two-stage diving regulator with DIN connection rated to 232 bar.
GBS Gas Booster System
Gas booster
Transportable micro-booster for refilling oxygen or mix gas cylinders.
End users
Standards, platforms & customers
Defense standards
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Certifications
ISO 9001
UNI EN ISO 14001
