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Sub-bottom Profiling
The EdgeTech Sub-bottom Profiling System is a wideband Frequency Modulated (FM) sub-bottom profiler utilizing EdgeTech’s proprietary Full Spectrum CHIRP technology. The systems generate high-resolution images of the sub-bottom stratigraphy in oceans, lakes, and rivers.
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Ocean State Monitoring System
WaMoS® II
is a radar-based, wave and surface current monitoring system that delivers real-time measurements while a vessel is underway, providing germane data to the local operational area. High definition images of wave fields combined with numerical data and intuitive graphical reporting keep the operator well-informed in assessing environmental risk and identifying safe operational windows.
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Fibers And Probes
Ocean Insight optical fiber assemblies, probes and accessories collect and direct light in spectrometer setups.
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Water & Weather Node
SmartGuard
The next generation sensor and instrument HUB for Ocean, Lake, Reservoir, Estuary and River Hydrometric stations.Monitoring water and weather conditions is essential in many operations and the SmartGuard node is well suited for stand-alone stations powered by battery and solar power utilizing wireless real-time data communication.Designed for ease of integration of new and existing sensor technologies into a single Aanderaa observatory node with modern self-describing XML data output formats.SmartGuard interfaces with all Aanderaa atmospheric and in water sensors, along with most 3rd party sensors.
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Optical VSF Sensors
The optical Volume Scattering Function(VSF) is an ‘inherent optical property’ of water that is used by optical oceanographers to predict light propagation, image degradation, remote sensed ocean color, biological environment etc. in water.
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Ultrafast Laser Pulse Measurement System
FROG Scan Ultra
With a slightly larger format than our high value FROG Scan system, our FROG Scan Ultra platform allows any Ocean Optics spectrometer to be used (including the QE65000 and InGaAs models). This means higher resolution and the availability of InGaAs detectors for your ultrafast laser system. It can measure pulses from nearly 4 ms (custom systems only) to as short as 450 nm.
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Sediment Tracker™
Track the settling location of sediment caused by stormwater runoff. The Sediment Tracker's™ high-drag drogue lowers at a controlled rate approximating sediment falling to the ocean floor.
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NorthernRadar
WERA
The WERA system (WavE RAdar) is a shore based remote sensing system using the over the horizon radar technology to monitor ocean surface currents, waves and wind direction (Gurgel, 1999). This long range, high resolution monitoring system operates with radio frequencies between 4 and 50 MHz. A vertical polarized electromagnetic wave is coupled to the conductive ocean surface and follows the curvature of the earth.
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Remote Ocean Sensing
WERA
Modular system with flexibility to enable set-up in Compact or Array Type Antenna configurations. This enables us to find the best radar configuration for your specific application !
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Ocean and River Instruments
RINKO EC (ARO-EC)
Aquatic eddy covariance method is a powerful technique to measure benthic fluxes. The robust RINKO EC (model name: ARO-EC), as a new member of the RINKO series, is designed for aquatic eddy covariance measurements. The RINKO series is based on the optical (phosphorescence) principle which is now widely known as a remarkably fast response oxygen sensor with high accuracy. The response time of the RINKO EC oxygen sensing foil is less than 0.5 s (90%, from air to water at 25 °C). The foil life-time is more than 200 h, which enables at least 1 week of continuous measurements of dissolved oxygen. Moreover, the foil can be replaced easily by the user. Berg et al. (2016)*, after a detailed evaluation, concluded that RINKO EC is a reliable alternative for aquatic eddy covariance measurements of oxygen fluxes and its high data quality allows for new opportunities for eddy covariance flux studies, including long-term deployments in rivers, streams, and marine environments.
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Sub-Bottom Profilers
ParaSound Series
The ParaSound is the most advanced hull mounted parametric sub-bottom profiler in the market. It utilises the parametric effect to generate a low frequency secondary signal by emitting two primary signals of higher frequencies.In comparison with traditional towed systems the ParaSound family offers very narrow transmission angle and greater positioning accuracy as well as higher operational speed and availability. Our sub-bottom profilers are suitable for operations to depths beyond the continental rise into the abyssal plains and down to the deep ocean trenches.
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Real-time Ocean Data Solutions
Saildrone is the world leader in providing ocean data solutions with uncrewed surface vehicles, offering unrivaled payload, range, and reliability. Saildrone vehicles have sailed almost 1,000,000 nautical miles and spent almost 25,000 days at sea collecting data that provides unprecedented intelligence for climate, mapping, and maritime security applications.
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Ocean Observer III
Teledyne Marine RD Instruments
Since 1997 Teledyne RD Instruments has been providing ADCPs that have proven in the field they can profile beyond 1000 m from research vessels traveling at speeds >15 knots and from offshore oil and gas platforms during exploration work. That same technology has now allowed us to create the Ocean Observer III 38 kHz ADCP. We have combined our field-proven 38 kHz phased array ADCP transducer with our field-proven electronics into a single package that is capable of profiling >1000m. This design makes it ideal to be mounted from an oil platform, over the side of a vessel, and in surface buoys.
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Optical Sensors: Transmissometers
Transmissometers provide information about the optical properties of natural water by measuring the transmittance or attenuation of incident radiation. Sea-Bird Scientific offers transmissometers and an attenuation sensors for a variety of applications, including AUVs, deep ocean, and profiling floats.
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Hydrographic Grade Deepwater Singebeam Echosounder
DESO 5DS
The DESO 5DS is a hydrographic grade deepwater singlebeam echosounder designed for reliable high performance in deep ocean surveys. It utilizes very high power transceiver electronics to survey the oceans down to 10km depth.The raw data record is stored in proprietary format by Teledyne’s own software and can be acquired, replayed, and analyzed similar to thermal paper records. Depth data is continuously generated on serial and network interfaces and can be recorded by hydrographic software.The DESO 5DS is based on our latest singlebeam sonar technology, designed as a precise and reliable survey tool for the survey from shallow waters to full ocean depth.The DESO 5DS utilizes the most robust automatic control and bottom detection algorithms available — providing you with precise depth information and brilliant water column profile even under the most challenging conditions.
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Aquarius - Freefall
Portable, freefall ocean bottom system, operational at any angle and suitable for depths of up to 6000 m/19,685 ft.
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Submersible Tiltmeter
820 Shallow Water Series
The model 820 Shallow Water is a high-precision submersible tiltmeter for use in offshore ocean applications. Using an absolute gravity referenced electrolytic sensor, the 820 delivers superior measurement accuracy with virtually no long-term drift. High-gain units are sensitive to <0.0017 mm/m or better. Output options include analog (±5 VDC, ±10 VDC), current (4-20mA) and digital (RS232 and RS422). All units are rated to 50 meters waterproof for advanced protection from the elements. Use the 820 “Shallow Water” for structural monitoring, angle measurement and control, platform leveling and more.
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Marine Thermal Vision
Ocean Scout TK
As a thermal imager, the Ocean Scout TK creates images based on heat, not visible light. Vessels, watercraft, buoys, and other obstacles give off heat and appear clearly in all lighting conditions from pitch darkness to blinding sun glare.
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Logger version chlorophyll and turbidity sensor with wiper
INFINITY-CLW ACLW2-USB
Infinity-CLW is an autonomously deployable data logger for long-term chlorophyll and turbidity measurements. The light sources (LEDs) of chlorophyll and turbidity sensors are highly stable, Minimizing the change over time. The instrument has a mechanical wiper that periodically sweeps to inhibit biological growth on the optical window. The turbidity sensor has a good correlation with SS (Suspended Solid) over the range. Infinity-CLW provides Highly accurate and long-term stable chlorophyll and turbidity data in oceans, rivers and freshwater.
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FlowQuest Acoustic Current Profilers
FlowQuest is a line of Acoustic Current Profilers manufactured by LinkQuest Inc., a company renown for its innovation, capability and product quality. The FlowQuest current profilers are ideal for measuring currents and flows in oceans, harbors, lakes and rivers. With its capability for significantly longer range, standard deepwater depth rating and seamless integration with third-party sensors and LinkQuest acoustic modems, the FlowQuest system is not just a current profiler. It also serves as a focal point for your underwater deployments.
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Stand-Alone Doppler Current Sensor
DCPS
The Doppler Current Profiler Sensor (DCPS) is a medium-range, 600kHz current profiler smart sensor. It offers high-quality ocean current measurements and is ideally suited for cabling directly to various systems or dataloggers via serial or AiCap bus. With its integrated compensation for tilting and movement, the sensor is commonly used to measure current from buoys and other moving platforms.The 5400/5400R version of the current sensor is 300m depth rated, the 5402/5402R version is 4500m depth rated, and the 5403/5403R version is 6000m depth rated and intended for commercial as well as research use. It comes with an integrated temperature sensor that can be calibrated on request.As an extension to the DCPS, we now offer the current profiler with an integrated pressure unit called the 5400P. This version enables acoustic wave measurements in addition to profiling currents. Ideal for small observatories, the DCPS sensor is the market's lowest-cost current and wave sensor.
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Software
Ocean Insight provides software tools at varying levels of complexity to meet spectroscopic analysis and automation needs.
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Ocean and River Instruments
RINKO III
Rinko III is an analog version with the fast optical DO sensor and a temperature sensor. With an external 12 DCV power, the instrument seamlessly outputs the analog data (0 to 5V) of the sensors. Rinko III can be easily integrated on various platforms with an Impulse cable. By the fast response, the instrument provides high accurate DO data without restricting profile speeds.
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Submersible Laser-Diffraction based Particle Size Analyzer
LISST-200X
The LISST-200X is a submersible laser-diffraction based particle size analyzer designed to measure particle size and concentration in rivers, streams, ports, harbors, coasts and oceans, whether for biological, sediment transport, or environmental monitoring needs. Smaller, lighter, smarter, for starters, the LISST-200X combines the features of the original LISST-100X with new improvements to make a major advance in the technology of submersible particle size and concentrations measurements.
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Environmental, Dairy & Agri-Food
Automated analyzers using either direct-read discrete or continuous flow technologies offer a broad range of tests and capacities for beverages and all types of water analysis, including municipal, wastewater, and fresh and ocean sources. For the production of cultured dairy products, unique continuous pH monitoring solutions provide a complete fermentation profile to ensure culture consistency.
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Flame Spectrometer
The Flame spectrometer is built using industry-leading manufacturing techniques that help deliver high thermal stability and low unit to unit variation without compromising the flexibility and configurability that are the hallmark of Ocean Optics miniature spectrometers. New features such as interchangeable slits, indicator LEDs and simple device connectors deliver more freedom and less frustration.
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Ocean Observer
Teledyne Marine RD Instruments
Teledyne RD Instruments dominates current measurement for the offshore oil and gas sector with the OO, a field-proven instrument designed to facilitate exploration drilling, field development, and production.
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Oceanography
Explore our range of oceanographic instruments for capturing information about our marine environment. Whether you are conducting short-term studies in coastal areas or embarking on multi-year ocean deployments at depths of thousands of meters, we can help you find the best instrument for your application.
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Ocean and River Instruments
RINKO W
Rinko W is an autonomously deployable data logger for long-term DO measurements. In order to protect the sensing foil against accumulating bio-fouling, the instrument has a mechanical wiper to sweep the optical window. The optical sensor does not have a membrane neither electrolytes, thus, it need less maintenance than electrode or galvanic sensors.
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MOTUS Stand-Alone Sensor
There are numerous ways of measuring Ocean Waves. At Aanderaa, we focus on three measurement types: pressure, acoustic, and motion. In this section, we cover the motion-based sensors in the MOTUS family.MOTUS Directional Wave Sensor is suitable for integration on different buoy types. It is intended for commercial as well as research use. The directional stand-alone Sensor processes wave data and is configurable to directly present parameters and wave spectrum. The sensor can be connected to a SmartGuard using the CANbus-based AiCaP protocol. It can also be connected to a PC or third-party systems through the RS-232 interface.MOTUS Wave Height Sensor is for wave height only. As the MOTUS Directional Sensor, it is suitable for integration on different buoy types. In the sensor, the directional wave parameters are locked. It is possible to open the wave direction parameters with a software license from Aanderaa later if the need changes. MOTUS Lite OEM Sensor is the OEM version of the MOTUS Directional Wave sensor. It is delivered as an electronic board without housing and cables. Please get in touch with the factory for more options and restrictions.