Hydrographic Survey Equipment: Multibeam Echo Sounders, Side Scan Sonars, Sound Velocity Sensors & Profilers
SVP1500 Sound Velocity Profiler Sound velocity profiler for underwater mapping & surveying
SVP1500 Sound Velocity Profiler

Sound velocity profiler for underwater mapping & surveying

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SVP1500 Sound Velocity Profiler

The SVP1500 sound velocity profiler provides accurate speed of sound information and depth measurement for a wide range of applications including underwater mapping and surveying and marine construction. With a high sampling rate, advanced time-of-flight measurement technology, and an integrated high-precision pressure sensor, it can measure sound velocity at accuracies of 0.05m/s, and depth at an industry-leading precision of 0.15m.

The lightweight and corrosion-resistant sensor includes a built-in high-performance lithium battery that provides a continuous working life of more than 8 hours, and a storage capacity of 16GB for logging over 4000 hours of data.

Specifications:

Dimensions Φ75mm x 425mm
Weight 3.2 kg (in air), 1.8 kg (in water)
Sound Velocity Range 1400 – 1600 m/s
Sound Velocity Resolution 0.001 m/s
Sound Velocity Accuracy 0.05 m/s
Frequency 2 MHz
Sampling Rate 1-30 Hz
Depth Accuracy 0.15 m
Depth Resolution 0.001 m
Max Working Depth 200 m