Nortek Signature250 250K Hz Topview

CURRENT PROFILER

Signature250

Intermediate current profiling range that includes wave height/direction and ice tracking capability

Highlights

  • 200 m current profiling range
  • Wave height and direction from 150 m installation depth
  • Acoustic ranging to ice

Overview

  • The Signature250 ADCP is a medium-range current profiler with a suite of extra features. It has a current profiling range of 200 m, and can measure wave height, period and direction at depths as great as 150 m. The Signature250 ADCP can also measure acoustic ranging to ice. Its compact design and low power consumption make it an ideal tool for long-term deployments in all waters.

Applications

  • Ice drift and draft measurements
  • Directional wave measurements
  • Mid-depth current profiles
  • Studies of tidal currents
  • Plankton migration studies
  • Upwelling and downwelling studies
  • Large-scale mixing studies
  • Suitable for wave buoys

Related Content

SIGNATURE MEDIA COVERAGE
Studying the Ocean in 3D 24/12/2019 Read in Sea Technology
Obtaining Critical, High-Resolution Ocean Measurements at a Lower Cost 12/12/2019 Read in Ocean News & Technology
Nortek Debuts 250 kHz Signature System 2/16/2016 Read in Marine Technology Reporter News

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    • Ice measurement option

      Parameters Acoustic ranging to ice, speed and direction, echo sounder data


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    • Main product

      01

      Signature250

      02

      5-beam head (adds 500 kHz vertical transducer)

    • Probe type / Head

      01

      4-beam head

    • Housing

      01

      Standard, with room for 540 Wh battery

      02

      Short, no room for battery

    • Memory

      01

      16 GB SD card data logger

      02

      64 GB SD card data logger

    • Pressure sensors

      01

      Pressure sensor, 0-10 m, 0,1%

      02

      Pressure sensor, 0-20 m, 0,1%

      03

      Pressure sensor, 0-30 m, 0,1%

      04

      Pressure sensor, 0-50 m, 0,1%

      05

      Pressure sensor, 0-100 m, 0,1%

      06

      Pressure sensor, 0-200m, 0,1%

      07

      Pressure sensor, 0-500m, 0,1% (Note: instrument depth rating is 300m)

    • Cables

      01

      10m Ethernet cable with MCIL6MP, Power/RJ45 at dry end

      02

      10-100m Ethernet cable (specify length in comments field) with MCIL6MP-PWR/RJ45

      03

      10m Serial RS232 cable, MCIL8MP-DB12

      04

      10m Serial RS232 cable, MCIL8MP-DB9 w/RS485 trigger

      05

      Serial RS422 cable >10m (specify length in comments field), MCIL8MP-DB9

      06

      Online cable, Souriau 10M open ended, (specify length in comments field)

      07

      Online cable, Souriau 10M PWR/RJ45, max 100m, (specify length in comments field)

    • Other

      01

      5-beam head (adds 500 kHz vertical transducer)

      02

      Compass and tilt sensor

      03

      AHRS



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