Subsea Graphical Datalogger (SGD)

The Jupiter Subsea Graphical Datalogger builds on the capability of existing Jupiter Subsea Displays. The SGD is designed to display the total number of sensor actuations on Subsea tools, modules & installations without the need for a complex control system or datalink. Critical operations can be monitored and data logged to 32Gb of system storage. Diagnostic capability allows the operator to test / confirm operation with customisable sensitivity level set-up.


  • Provides analogue count feedback from “dumb” tools or Subsea Modules scaled as per user needs.
  • Rugged Titanium housing, 4000m rated.
  • Infra-red (IR) capability allows uploading of data logs.
  • Suitable for any volt free sensor or 3v-5v Proximity Sensor.

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