SeaGuard Sensor String

The Aanderaa SEAGUARD® Sensor String System is a complete and flexible subsea observatory, for measurements of e.g. dissolved oxygen, conductivity, temperature, current, pressure and tide.

SEAGUARD® String Logger
The Aanderaa SEAGUARD® String Logger is the basic module of the SEAGUARD® Sensor String System.The SEAGUARD® String Logger is capable of handling a large number of sensors. Data is stored on an internal SD-card or transferred in real-time via cable.  

SEAGUARD® Sensor String
The new Aanderaa SEAGUARD® Sensor String is designed to be connected to the SEAGUARD® String Logger.The SEAGUARD® String System can hold up to 25 AiCaP Sensors. Real-time communication and control is available using the Aanderaa Real-Time Collector.  

Advantages of the SEAGUARD® String System:

  • For use in sea and fresh water
  • Great flexibility; data registration from up to 25 nodes
  • Customer specified outlet positions
  • Protective fastening fixture with hydrodynamic design
  • Plug and play sensor configuration
  • Up to 4 Analog sensor inputs (0-5V) (optional)
  • Up to 300m cable length
  • Extended RAM for large number of nodes
  • Large storage capacity on an SD card
  • Real-Time XML Output RS-422 (optional)
  • Short recording interval
  • Each outlet position can hold 2 sensors inside
  • Windows CE interface, display in color
  • SEAGUARD® Studio visualization software
  • 300m/3000m/6000m versions
  • External power supply 12 - 30V internally regulated to 11.6V
  • Optional sensors can be connected on fly leads (up to 3m) with or without underwater mateable electrical connectors
  • AiCaP communication bus for automatic detection and recognition of sensors at power up
  • Low maintenance

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At Aanderaa, we work continually to ensure that our clients receive the best service in the industry. We evaluate our performance on a constant basis to make sure that we are meeting clients’ expectations and finding ways to improve. Please see the video of an individual testing of a Recording Current Meter in the Ulven Lake where Product Manager, Jarle Heltne, makes sure that there is no electronic noise in our Current Meter.

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