underwater sensor News

  • The Analox team head off to the Underwater Centre

    A group of Analox team members were invited to The Underwater Centre in Fort William to undergo training similar to that delivered to Commercial Divers and ROV pilot ...


    By Analox Sensor Technology

  • Precision Measurement Engineering, Inc. Develops Photosynthetically Active Radiation (PAR) underwater sensor

    Precision Measurement Engineering, Inc. (PME), an internationally known oceanographic and limnologic instrument design corporation has revised the Li-Cor LI-192SA Underwater Quantum Sensor to be used with the T-Chain, a water column monitoring device manufactured by PME. The PAR Sensor addition monitors underwater Photosynthetic Photon Flux Density (PPFD) and can be used in fresh or saltwater ...

  • Valeport Reveal Latest Optical Sensors at OI 2016

    Valeport are highlighting their latest products in Optical Sensors and CTD Profilers at the Oceanology International 2016. Valeport is using OI 2016 as the platform for the first showing of their latest sensor in the Hyperion optical range, the Hyperion-T and their newest profiling technology innovation the rapidCTD. The UK’s leading manufacturer of oceanographic, hydrographic ...


    By Valeport Ltd

  • Plastic pellets everywhere, and diving robot sensors

    The Dr Fridtjof Nansen is plying the waves of the southern Indian Ocean, trawling for trash. Every time the ship's scientific crew threw down special nets, they hauled in pieces of plastics, underscoring the risk of dramatic upheavals in marine ecosystems even in one of the world's least-known and least-visited environments. An estimated 5 trillion ...

  • PME Sophisticated Sensors Equip Field Study Funded In-Part by the National Science Foundation

    When a cadre of university researchers set out to conduct a series of oceanic field experiments, they turned to PME instrumentation to test their thesis. Underwater instrument towers girded with fast temperature and conductivity sensors, as well as vertical velocity measurements were installed near Monterey Bay, California; Eilat, Israel; and Mamala Bay, Hawaii. This study, funded by the National ...

  • Ashtead technology partners with macartney in Norway

    World leading Marine Rental company, Ashtead Technology, announces the appointment of MacArtney Norge A/S as Ashtead Technology agent for the Nordic Region. MacArtney is a well established global supplier of underwater technology, specialising in the design, manufacture, sales and service of a wide range of systems. MacArtney will provide Ashtead Technologyys full equipment rental fleet, ...


    By Ashtead Technology Ltd

  • FEMME 2015 Singapore

    The Forum for Exchange of Mutual Multibeam Experiences (FEMME 2015) takes place this week in Singapore from 17-19 November 2015. There is a packed schedule of technical product and application related forums and discussion groups, with the majority of presentation slots targeted at Multibeam Product users so that they may share technical experience and insight with other attendees. ...


    By Valeport Ltd

  • Visit Valeport at Subsea Expo Exhibition 2016

    Valeport's Exhibition Schedule continues in February at Europe's largest annual subsea exhibition and conference. SubSea Expo 2016 in Aberdeen, Scotland, 3rd - 5th February. Three full days of events, conferences, exhibition stands and breakout sessions mean there is something for everyone involved with European Subsea Underwater Technology: Conference & Technology Showcase – ...


    By Valeport Ltd

  • Teledyne Webb Research Awarded Open Ocean Glider Contract for Ocean Observatories Initiative

    Teledyne Webb Research announced today that it has been selected to provide Open Ocean gliders for the Ocean Observatories Initiative (OOI). This award follows closely on the recent award to Teledyne Webb Research of the Coastal Glider program for the OOI. The Open Ocean Slocum G2 gliders will support the high latitude Global Arrays of the OOI. Similar to the Coastal Glider program, this ...


    By PRWeb

  • New rapidCTD Gives Sound Velocity Profiles Underway

    Valeport has launched a new profiler using automated wireless Bluetooth data transfer to deliver the highest quality CTD casts from underway profiling and eliminate the survey downtime normally associated with profile gathering. The new automated rapidCTD offers SV casts without the requirement of an operator on deck delivering near real time sound velocity profiling ...


    By Valeport Ltd

  • OceanServer Delivers Next-Generation AUV for Water Quality Solutions with YSI Integrated Systems & Services

    OceanServer Technology, the leading manufacturer of commercial Autonomous Underwater Vehicles (AUVs), announced today its continuation of a successful 10-year partnership with YSI (a Xylem brand) with YSI  (a Xylem brand] with the launch of the next-generation YSI EcoMapper. The i3X0 EcoMapper AUV is based on the robust Iver3-580 AUV platform and takes advantage of YSI's expertise in water ...


    By YSI - a Xylem brand

  • Chelsea`s hydrophone arrays are being used by the NTNU to study the reactions of fish to sound

    “Chelsea has been working with the Norwegian University of Science and Technology (NTNU) for a number of years”, said Chelsea’s acoustics specialist Paul Bolton,  “they initially commissioned us to custom design a 6m vertical acoustic hydrophone array  in order to conduct novel underwater acoustic experiments.  This was followed by the design of three 8m ...


    By Chelsea Technologies Group

  • Oceanology International China 2015

    Valeport will be attending the Oceanology International China 2015 Exhibition, being held for the third time in China. Last years event was a great success and this years event is expected to be even better. The Exhibition is taking place between 3rd and 5th November 2015 and is being held at the CECIS complex in Shanghai. Click here to view the ...


    By Valeport Ltd

  • Gas detection solutions for monitoring compressed breathing air

    At first glance the physiological demands of the firefighter, the scuba diver and the hospital patient have little in common. One is trained to deal with fire and rescue, one swims underwater and one is concerned with either regaining or improving their health. Yet all three depend to some extent on a safe source of compressed breathing air. In the case of the firefighter, portable breathing sets ...


    By Analox Sensor Technology

  • Pioneering new frontiers: WFS completes successful field trials of wireless communication through ice

    WFS Technologies and Kongsberg Maritime Subsea have completed successful field trials of wireless communication through ice.  The trials conducted during February/March 2010 in Horten, Norway, demonstrated wireless communication from sea water, through-ice and into the air using radio frequency (RF) technology. Field trial observations matched theoretical simulations and WFS predicts it can ...


    By WFS Energy & Environment

  • Robot fish could monitor water quality

    Nature inspires technology for an engineer and an ecologist teamed up at Michigan State University. They're developing robots that use advanced materials to swim like fish to probe underwater environments. 'Fish are very efficient,' explained Xiaobo Tan, an assistant professor of electrical and computer engineering. 'They can perform very efficient locomotion and maneuvering in the water.' ...


    By ScienceDaily

  • Pulsar’s Sludge Finder 2 – twin channel, versatile interface measurement

    Remote measurement with Sludge Finder 2 means you can put an end to tedious, time consuming, potentially unhygienic and hazardous manual measurements using gap switches or vacuum tubes. Sludge Finder 2 is a major update to Pulsar’s successful Sludge Finder, designed to reliably measure interface levels in primary, secondary or tertiary sludge tanks and SBR systems. A twin channel device, Sludge ...

  • SAIC to provide additional tsunami buoys to Australia

    Science Applications International Corporation (NYSE: SAI) today announced it has been awarded a contract by Australia's Bureau of Meteorology to produce and deliver four SAIC Tsunami Buoy (STB) systems. The contract includes options for production and delivery of an additional five buoys that may be exercised at the bureau's discretion. SAIC is licensed by The National Oceanic and Atmospheric ...


  • Agreement limits US Navy`s use of low-frequency active sonar

    The Navy’s use of low frequency active sonar will remain restricted to certain military training areas of the Pacific Ocean, according to an agreement approved by a US district court in San Francisco this week. The comprehensive agreement between the Navy and conservation organizations follows a court injunction issued early this year against the Navy’s Surveillance Towed Array Sensor System Low ...

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