Micro-auv with integrated ctd

Seaber YUCO - CTD



YUCO-CTD is the ideal tool to monitor accurately salinity and temperature in ocean, coastal environment and lakes.

The CT sensor RBR Legato, is suited on the top of the YUCO micro-AUV to ensure best measurement in flow. An optional DVL can be used in option for greater navigation accuracy in current area.

SEAPLAN software proposes various navigation modes that are ideal to target specific information in the water:

Saw-tooth navigation pattern, is ideal to make profiles on long-distance
Shutdown surfacing vertical profile
Fixed altitude from bottom using DVL (in option) and specific navigation mode to maintain a distance from the seafloor.
Fixed depth from surface using pressure sensor

Request a Quote SEAPLAN Software
View All Micro-AUVs

With the payload YUCO-CTD micro-AUV as an autonomy up to 10 hours. Additional sensors as dissolved oxygen, fluorimeter or turbidity can be added to the CT sensor. YUCO-CTD underwater vehicle is ideally fitter for costal monitoring or lake monitoring that require to go often at site even for single person deployments.

YUCO-CTD is provide with all the necessary functions to be ready-to-deploy :

  • INX Navigation system
  • SEAPLAN Software
  • Embedded rechargeable batteries
  • Field case and accessories
  • DVL (in option)



YUCA-CTD Dimensions

Diameter: 12cm
Weight in air: 10kg

Depth rating: 300m
Speed: 2 to 6 knots
Endurance: 10 hours at 2,5 knots

Payload Section



Range: 0-85mS/cm
Initial accuracy: ±0.003 mS/cm
Resolution: 0.001 mS/cm
Typical stability: 0.010 mS/cm per year


Range: -5°C to 35°C
Initial accuracy: ±0.002°
Resolution: 0.00005°C
Time constant: ~1s (standard), ~0.1s (option)
Typical stability: 0.002°C per year


YUCO-CTD is the perfect solution where an accurate and swift measurement of salinity is required:

<p”>Applications examples:

  • Oceanography
  • Coastal Dynamics
  • Lake water structure – water quality
  • Marine pollution
  • Polar research
  • Etc.

This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.