Empotrar Tecnology SVP20 family of sound velocity probe is developed for fixed-mount installation on surface ships, outboard rigs, submarines, AUVs, ROVs and other self-propelled platforms. The SVP20 uses the latest electronic technology combined with an innovative mechanical design to yield a compact, robust, yet very flexible product. The SVP20 uses a direct path echosounding technique that instantly compensates for temperature and pressure with internal sensors.

The SVP20 comes in a water resistant case including brackets for mounting, a 3m accessory cable, bolts, and a user manual with system description. Additional adaptor kits and fairing accessories are available.

– Accurate & reliable sound velocity measurement in seawater
– Compact housing in titanium for corrosion immunity and high strength
– Mechanical design for easy cleaning, optimal flow and flexible integration
– Galvanically isolated multiple communication interfaces as standard
– Direct path ultrasonic echo sounding with 2MHz transducer element
– Instant electronic temperature and pressure compensation via internal sensors
– Integrated electronics and up to 6000m depth rating