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  • Nortek 1000 DVL
  • Nortek 1000 DVL

The DVL1000 from Nortek is the world’s smallest survey-grade Doppler Velocity Log. This version has a maximum operational depth of 300 m and is ideally suited for subsea navigation where size and weight are a concern. This 1 MHz Doppler Velocity Log is used by industry leaders in the subsea market because of its high accuracy and state-of-the-art technology.


  • Bottom track from 0.2-75 m range
  • Velocity resolution 0.01 mm/s
  • Maximum ping rate 8 Hz
  • Operating temperature -4 to +40 °C
  • Long-term accuracy ±0.1% / ±0.1 cm/s
  • Includes current profiling option
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