Single-point Current Meter

The SeaGuard current meters are multiparameter platforms with vast possibilities to measure currents, waves, and water quality

The SEAGUARD® is the core module used in small and medium sized underwater observatories. Whether used as a multipurpose instrument, or as a hub for strings in the water column, the SeaGuard manages connected sensors and the real-time communication of data and meta-data to shore. In autonomous configurations, long battery life is achieved with aggressive power routines keeping the full system at the lowest power levels possible.

The most common version includes the patented Z-pulse current meter and referred to as SeaGuard RCM. It is used in thousands of deployments ranging from ocean research, to aquaculture, ports and offshore energy.

Tools for visualizing and analyzing data is included with the SeaGuard RCM, and all instruments are delivered with the Real-time collector software to configure directly or remote and control the data-flow from the instrument.

Seaguard RCM Advantages:

  •  Long deployment time in autonomous operations
  • Large storage capacity on removable SD card
  • Sensor bus for string systems
  • Up to 4 Analog sensor input (0-5V)
  • Serial input from sensors from other manufacturers
  • Broadband ZPulse® multi-frequency technology reduces power consumption and improves quality
  • 300 m, 3000 m and 6000 meter versions

  • SeaGuard RCM SW - Depth rating max 300m
  • SeaGuard RCM IW - Depth rating max 3000m
  • SeaGuard RCM DW - Depth rating max 6000m

Each platform may be equipped with a wide range of optional smart sensors, such as temperature, conductivity, pressure, turbidity and oxygen. Different mooring and battery solutions are also available.

Need Pricing?  Fill out our Request a Quote form to speed along your request. 

Have a question?  Ask a question to send your inquiry directly to our support team.

Contact us directly or find your nearest authorized representative.



Worldwide Representatives for Aanderaa

Related Products

Ocean Currents

Ocean water currents are driven by winds, tides and density differences. The ocean circulation regulates the earth's climate by transporting heat. The flowing water affects offshore and coastal construction and also carries particles, animals, plants, nutrients, pollutants and dissolved gases. The acoustic doppler technique has become the preferred technology for most users measuring ocean current, because it is robust, needs no calibrations, can be used for both point (RCM) and profiling (Acoustic Doppler Current Profiling) measurements and is basically insensitive to fouling.

Pressure Based Waves

Measure pressure based Waves with the Aanderaa Wave Sensors- compact fully integrated sensors for measuring wave and tide conditions

Profiling Current Meter and Wave

Profiling Current Meter and Wave - The optimal solution to measure current, speed, direction, and water quality in one instrument.

Bluetooth Recording Current Meter (RCM Blue)

A self-recording dedicated current meter with Bluetooth for communications and data retrieval - now with the possibility to integrate a pressure sensor!

Single Sensors

Aquatic environments are constantly changing. Regardless if you model effects of climate change on a global scale, operate an aquaculture facility, study the impact of human activities in the coastal zone, spreading of pollution, ecosystem changes, or are involved in coastal or off-shore constructions, measurements of relevant water quality parameters are fundamental to understand ongoing changes and risks and make it possible to calibrate and verify mathematical models.

SeaGuard Sensor String

The Aanderaa SEAGUARD® Sensor String Systems are complete and flexible subsea observatories for measurements of e.g. dissolved oxygen, conductivity, temperature, current, pressure and tide.