High-Precision Oceanographic & Hydrographic Instruments for Uncrewed Marine Vehicles (USVs, AUVs & ROVs)
SwiFT SVP High-accuracy SVP with wireless communications
SwiFT SVP

High-accuracy SVP with wireless communications

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SwiFT SVP

The SWiFT SVP is a compact sound velocity profiler that is designed for coastal, harbour and inland hydrographic survey, and is ideal for USV (uncrewed surface vessel) use. Outputting high-quality sound velocity, pressure and temperature measurements, it also utilises an integrated GNSS receiver for accurate geo-location of each profile.

Featuring a rugged titanium housing depth-rated to 500 metres, the versatile sensor can run for up to a week on a single charge and allows data to be quickly and easily downloaded via Bluetooth® wireless to Valeport's Windows, iOS or Android software. This data can then be shared immediately in industry-standard data formats via email or cloud services.

Specifications:

Dimensions (D x L) 78 x 264 mm
Weight 2.0 kg (3.0 kg with deployment weight) in air
0.9 kg (1.8 kg with deployment weight) in water
Depth Rating 500m
Sound Velocity Range 1375-1900 m/s
Resolution 0.001 m/s
Accuracy ±0.02 m/s
Temperature Range -5°C – +35°C
Resolution 0.001°C
Accuracy ±0.01°C
Pressure Range 50 bar
Resolution 0.001% FS
Accuracy ±0.01% FS
Computed Parameters Conductivity ±0.05 mS/cm
Salinity ±0.05 PSU
Density ±0.05 kg/m³