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Oceanography
Aanderaa products have been used in the oceanographic research markets for more than 50 years.
Aanderaa products have plaid important roles within the oceanographic community since 1966. The Aanderaa Current Meters were from the beginning known for their reliability and were early considered as "the standard" when it came to current measurements.
Over the years the oceanographic product portfolios have undergone an evolution and the range of products have been broadened substantially. Today the oceanographic products are utilizing the newest technology comprising, among others, the most powerful microcontrollers and digital signal processors. Advanced software solutions and powerful processors are utilized in the data loggers, and XML– and modern Bus technology give safe and fast data transfer. Sensors are utilizing the most advanced multi-frequency acoustic technology as well as optical technology.
Aanderaa instruments and sensors are used world-wide within oceanography, by surveyors, within hydrography and by oceanographic – and climate researchers and many others.
The most important product areas are:
- Current meters
- Current Profilers
- Submersible sensors comprising:
- Wave- and tide sensors
- Dissolved Oxygen
- Salinity
- Temperature
- Sensor strings with data loggers
- Ocean Observotories
Aanderaa products have been used for environmental research, oceanographic research, hydrographic monitoring, river and lake research, as well as climate research for many years.
Our Seaguard platform and expanding line-up of smart sensors may be used either as a self-recording instrument, or as a real-time Met-Ocean observing network. This versatility is available without the extra cost associated with a custom solution.
AADI systems for the environmental research communities include Seaguard RCM/CTD, Recording Doppler Current Profiler, automatic weather stations, wave and tide stations and buoy systems. Stand-alone sensors are available for measuring parameters such as conductivity, temperature, pressure, oxygen, wave and tide, currents and water level.
Data & Specification Sheets
Advantages of SmartSub Observatory
Conductivity Sensor 3919, 4119, 4120
GPRS Communication Unit 4043, 4143A, 4543A
Oxygen Optode 3835, 4130, 4175
SEAGUARD® Recording Current Meter
SEAGUARD® Water Level Recorder
SEAGUARD® Wave and Tide Recorder
Wave and Tide Sensor 4648/4648R
ZPulse® Doppler Current Sensor 4420
Wave and Tide Sensor 5218/5218R
Doppler Current Profiler Sensor (DCPS) 5400
Brochures
SooGuard - Environmental shipbourne data collection
News & Press Releases
Certificate of Achilles Qualification
Improved Marine Waters Monitoring in Bulgaria
Chemical Oceanography in the Arctic
Antifouling experiments at the Koljoefjord observatory
Monitoring around World War II munition dump sites
AquaNet—standardized infrastructure for Lake Mesocosm studies
MOTUS Wave Buoys Exceed Expectations
Sea to Space with NASA: use Aquaoptodes in Photosynthetron
MOTUS passes the ultimate test
Monitoring Japanese earthquake zones
Newsflash Oceanology International 2018
SeaGuard records 1014 days of data at Hawaiian deep-water coral site
First MOTUS Wave Buoy deployment in the Mediterranean Sea
Flexible MOTUS Buoys chosen by major dredging operator
Mission Completed – MOTUS validation in open seas
Oxygen Optodes Get Even Better
Stability record for oxygen optodes
Five generations of instruments in service
Coral reef monitoring in the Sisters’ Islands Marine Park, Singapore
Aqua sensor is best in test — recommended by The Linde Group
Sailbuoy World Tour - Update from Beijing
The ocean is losing its breath
From the screaming '60s to a beach in South Africa
Accurate directional waves with adaptive broadband - SeaGuardII DCP Wave
Application Notes
Reference Project - field monitoring
Reference Project - Gulf of Mexico
Reference Project - Pre-development survey
Reference Project - Winch system
Coastal Systems - Project Portfolio
Offshore wind power: Wind Turbine Platforms (Wind-Tu-Pla)
Surface Water Measurements from Mobile Platforms
Autonomous bottom landers - Study processes at the seafloor by incubation technique
Water Current Info at Helsingborg Harbour
Brazilian port chooses MOTUS Wave Buoy
High Quality Currents from Surface and Bottom Platforms
Pressure sensors in subduction zones
Modeled & measured currents & oxygen in tropical water aquaculture
The Norwegian Coastal Administration ensures safe navigation
Barnakil, A Comprehensive Solution to the Biofouling Problem in Marine Waters
OceanSensor - Mission Improved In-Situ Sensors
Technical Notes
Oxygen AirSaturation Calculator
MOTUS Stand-Alone: MOTUS Buoy Integration Consideratons
Articles & Papers
SeaGuard Current Meters Case Study
Kolje Fjord Observatory - YSI EXO2 and AADI SeaGuard
The incredible adventure of the UNCW lander
CO2 detection from underwater storage site
Effects of simulated natural and massive resuspension in Loch Creran, Scotland
Seasonal and interannual variations - Posidonia metabolism
CO2 and O2 measurements on floats - air calibration
Trends in marine dissolved oxygen
New calibration equation for Oxygen Optodes
Evaluation of a lifetime-based Oxygen Optode
Connecting Upper Ocean Dissolved Gas Measurements from Gliders and a Profiling Mooring
Best practices — Aanderaa Oxygen Optodes
MOTUS Wave Buoys white paper — Data validation
SeaGuardII DCP Wave white paper
Manuals
TD266 ZPULSE DCS 4420-4830-4520-4930
Oxygen Optode 4330, 4835 and 4831
Pressure 4117, Tide 5217, Wave and Tide 5218
Doppler Current Profiler Sensor, DCPS
Presentations
Accurate Wave Measurement Guide
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Aanderaa is part of Xylem Analytics and a leading provider of robust and reliable instrument solutions for ocenaographic and other environmental measurements. Xylem Analytics is part of Xylem Inc., a global company focused on solving the world's most challenging and fundamental water issues. As accurate analysis is crucial to the water industry, Xylem Analytics taps its diverse product brands for leadership in that field and beyond, providing the best laboratory and field monitoring instrumentation across a wide variety of industries. www.xylem.com
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