AUV iconASV iconROV iconGlider icon





Research-quality temperature and conductivity sensors optimized for mobile platforms


The NBOSI CT Sensor is consists of an internal field, four-electrode conductivity cell with an integral pressure-protected thermistor and a high precision, self-referencing electronics board. The patented free-flushing design is quiet, vibration-free and insensitive to mounting location or electrode fouling.

The sensor is available in a cabled/connectorized version or with a thru-hull penetrator for direct hull mounting. An optional pressure sensor enables measurement of ocean density and sound speed.

  • CT Cell with Cable

    Cabled CT Sensors are available in a range of  cable lengths and connector types to fit your platform requirements

  • CT cell hull mount on AUV

    Hull mount CT Sensors can be custom engineered for any application

  • Cabled CT Sensor

    The compact transformer-based electronics board is easy to integrate.

Proven Applications
Satisfied Customers

OceanServer Technology LogoHuntington Ingalls LogoLiquid Robotics LogoTeledyne Marine Logo

Contact us for a custom solution to your sensing application