DIVEX Logo Helicom Matrix Communications System

Helicom Matrix Communications System


The HeliCom Matrix Communications System has been designed for helium speech communications with the occupants of a complete saturation chamber complex. Conveniently manufactured into a standard 19” rack the HeliCom Matrix consists of a communications system, entertainments system and telephone system.

  • Touch screen HMI with 3 main screens
    • Group screen – where any of the 32 channels can be grouped together to allow open comms conversation.
    • Volume screen – where any channels microphone or earphone volume can be adjusted.
    • Telephone screen – where any channel can be patched into an out going or incoming telephone call.
  • Entertainments system where any lock or bunk can have one of three audio feeds available to listen to.
  • Manual or Automatic Unscrambling
    • Manual – Adjust the depth potentiometer to required depth as and when depth changes take place.
    • Automatic – Unscrambler receives data from the chamber and automatically tracks the chamber depth and adjusts to suit.
  •  Matrix System – Digital matrix which controls all data sent from the touch screen HMI and chamber comms/bunk boxes. There is a master matrix for use with the main communications system and a backup matrix for use with the backup communications system.
  • Backup Communications system

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In 2015 James Fisher Defence and Divex merged to form JFD.

Today, JFD serves customers in 81 countries across six continents.

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