Showing results: 61 - 73 of 73 items found.
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PBOF -
Teledyne Marine ODI
Pressure Balanced, Oil-Filled (PBOF) hose assemblies from Teledyne ODI are designed and qualified to accepted industry standards. The double-walled hose design incorporates inner and outer elastomeric barriers with fiber reinforcements to withstand the demands of long performance life requirements in deep ocean interconnect and distribution applications. The hose is filled with non-conductive silicone oil, which acts as a pressure compensator and dielectric. The electrical and/or optical conductors are loosely housed within the oil-filled assembly.
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DeltaTRAK
The DeltaTrak Salinity Refractometer™ is an optical salt meter designed to test the salinity of water or brine. Brined products including poultry, bacon, ribs or seafood are often flavored, tenderized and preserved using brine. The Salinity Refractometer displays a direct reading of the specific gravity and concentration (Parts Per Thousand) of salt in water. This portable refractometer can be used to check and maintain stock solutions and dilutions. In the food industry, the brix meter is especially effective in the preparation of frozen vegetables, fruits, seafood and ocean byproducts.
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JFE Advantech Co., Ltd.
The YODA profiler (“Yoing” Ocean Data Acquisition Profiler) is a “tow-yo” instrument to profile the water column with high spatial resolution from small boats without occupying much space. The instrument is provided with a deployment winch and sensors measuring conductivity, temperature, pressure, chlorophyll, turbidity and dissolved oxygen. The brush at the top of the instrument allows for a stabilizing effect on the free-fall sinking speed, which is approximately constant at 0.2 m/s. All data are stored internally and downloaded into a PC through a wet-connector and interface.
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ParaSound Series -
Teledyne Marine RESON B.V.
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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820 Shallow Water Series -
Jewell Instruments LLC
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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Herrin Design & Manufacturing Co.
Herrin Design’s Model HD3011 Tide Gauge is an ocean tide monitoring system designed for use in dredging, on ships, on survey vessels or for any other application where accurate tidal data is required. The tide gauge system has two components, a transmitter and a receiver which communicate using a radio link. The transmitter uses a sensitive pressure transducer to measure precise changes in tide levels.
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HyperOCR -
Sea-Bird Scientific
Hyperspectral ocean color radiometer (HOCR) sensors are designed for applications where performance, size and power are key constraints. HOCRs can be mounted on real-time profilers, moored on autonomous deepwater buoys, installed in autonomous underwater vehicles, as well as on ships and airplanes for above-water optic applications. HyperOCR sensors are fully digital optical packages, providing 136 channels of calibrated optical data from 350–800 nm.
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HydroSweep DS -
Teledyne Marine RESON B.V.
The HydroSweep DS is a deep water multiebeam echosounder ideally suited for seabed mapping in deep water up to full ocean depth based on a sonar frequency between 14 kHz to 16 kHz. Beside bathymetric depth information from 10 m to more than 11,000 m, sidescan data and backscatter data for seabed classification are acquired. The HydroSweep DS does not only gather sea floor information, but also uses adaptive bottom tracking windows to identify sonar targets in the water column and can be optionally operated as a parametric sub-bottom profiler without additional transducers and electronics.
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LinkQuest Inc.
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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SmartGuard -
Aanderaa Data Instruments AS
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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Aanderaa Data Instruments AS
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.
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Teledyne Marine Webb Research
The APEX Deep is the first commercially available autonomous neutrally buoyant drifter rated to 6000 meters. APEX Deep, a patented combination of a depth-rated glass pressure vessel and buoyancy engine, carries sensors such as the Seabird SBE-61 and AADI 4330 to new depths. APEX Deep is another example of TWR's commitment to the world's ocean and climate research communities. Designed, tested and built entirely with Internal Research & Development (IRAD) funds, no taxpayer money or government sponsored research laboratories were used to bring this truly commercially available product to market. Available now in baseline configuration with Sea-Bird's new SBE 61CP CTD and AADI's model 4330 optode. TWR's development of APEX Deep continues with integration of an altimeter to avoid and keep station off the bottom, more energy, and new sensors such as Seapoint Turbidity and Turner Designs Cyclops 6K.
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DCPS -
Aanderaa Data Instruments AS
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.
