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Petrobras Interface


All Jupiter Subsea Display Systems are 3,000msw rated (currently being tested for 4,000msw - please contact us for more information), ultra-low power with selectable dormant state and can be interfaced to a Jupiter Subsea Control System or datalink. All cables supplied as standard for operation.



Petrobras style interface delivered as standard with five hexagonal stems. Receptacle allows for tool latching over the front flange to ensure tool engagement.

Zetechtics have developed a range of battery powered Subsea Torque Verification Systems.  This allows the ROV operators to prove the accuracy of a torque tool immediately prior to and after operation of a client’s valve or actuator.

The system interfaces to Petrobras torque tools with a range of different hexagonal stems.  The system has an inbuilt light sensor that enables the display when illuminated by the ROV’s lights.  This allows the Subsea Torque Verification System to remain dormant for prolonged periods.

The remote actuator unit allows zeroing of the displayed value and toggling of the display scale between Nm and lbf-ft.

Features & Benefits

  • 3,000msw rated rugged design (currently being tested for 4,000msw - please contact us for more information)
  • Battery powered system with 4 digit display
  • Wakened by ROV lighting
  • RS232 output of displayed value
  • Remote actuator allows zeroing of display
  • Torque reading displayed in either Nm or lbf-ft
  • Torque up to 2,200Nm (1,623 lbf-ft) - depending on stem class
  • Can be used as a conventional deck analyser


Additional Options

  • Standard spares kit
  • Dual interface options
  • Hand held deck display
  • Calibration services


Zetechtics Ltd is a company registered in England and Wales (Company No. 02785115)