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Transducers

NAVSEA Dahlgren Develops Helpful Device

NAVSEA Dalgren?s Coastal Systems Station (CCS) has developed a hands free communications device. This device could produce life saving results for the individual firefighter who would have an improved ability to communicate in high noise situations. The head contact microphone, usually mounted into the headband of a hat or helmet, transmits spoken words from the wearer through physical contact of a transducer with the human cranium. The device has the ability to reject external noise in excess of 100 decibels. The technology is simple and should be affordable when mass-produced. By rejecting such noise, the microphone assembly could be very useful in a number of high noise environments including fire and police systems, aircraft flight lines, environmental hazardous materials suits, manufacturing plants, and in underwater communications systems such as scuba gear. The technology was first developed in 1989 under a CSS Independent Research/Independent Engineering. Development project funded the Office of Naval Research. A waterproof microphone based on this research was request by the Navy SEALs and has been utilized in their full-face diving mask since 1989. Soundproofing was added during the Gulf War to answer a second request from the SEALs. The potential for firefighting and other applications began in 1997 when the Pittsburgh Fire Department asked CSS to bring the system, which had been developed for the SEALs, to Pittsburgh for an in-house demonstration.


Navy Contracts for CACI Technologies & HydroAcoustics

Latest Navy contracts issued by the U.S. Department of Defense include: CACI Technologies Inc., Chantilly, Va. Awarded a $20,150,158 modification to previously awarded contract (N00024-13-C-6322) for professional support services in support of Program Executive Office Littoral Combat Ships. Services include professional services in the areas of: program management and acquisition support, technical and engineering support, business and financial management support and logistics support


STN Extends DESO Range

STN Atlas Marine Electronics has expanded its DESO range of survey echosounders with its Atlas DESO 300 — a new portable unit — designed for operation aboard small survey vessels and inflatable watercraft. The lightweight system holds operating frequencies of 210, 200, 40 and 33 kHz and sealed keypad controls, and features integral recorder, digitizer and transceiver functions inclusive of LCD display facilities, as well as 8.5-in. thermal printer


2009 NMEA Convention & Expo in Florida

Guiding your marine electronics business in challenging economic times is one of the themes for the upcoming National Marine Electronics Association (NMEA) Convention & Expo, to be held Sept. 30 – Oct. 2, 2009, at the Sanibel Harbour Resort in Fort Myers, Florida. Training and seminar opportunities at the 2009 NMEA Convention & Expo cover the following: NMEA 2000 Standard QuickBooks Training ENavigation Satellite Communications Airmar Transducers


The 'All American' Research Vessel Delivered

Cover Shot Bow Qtr web.jpg

At 134-feet (40.8 meters) in length the research vessel Sea Scout is the largest catamaran built by All American Marine in Bellingham, Washington and the largest vessel designed by Nic deWaal’s Teknicraft Design of Auckland New Zealand. With its length and 37-foot 4-inch beam, this is not only a large vessel it is, as C&C Technologies Survey Services newest vessel, a highly sophisticated and complex craft. A vessel such of this has a dual personality


Raytheon Anschütz do Brasil Wins OSV Contracts

Standard 22 Gyro Compass System

Raytheon Anschütz do Brasil reports a number of contract awards for the supply of gyro compass and autopilot systems to new offshore platform supply vessels built at Brazilian shipyards. The largest contract covers four shipsets, each with a fully equipped triple Standard 22 gyro compass system, repeater compasses and Anschütz PilotStar D autopilot system, for four newbuilt Platform Supply Vessels, followed by various contracts for DP2-classed gyro systems


Passenger Vessels:Old Dominion Gets New Research Vessel

The new research vessel, delivered to Old Dominion University's Center for Coastal Physical Oceanography by Gladding-Hearn Shipbuilding, is expected to commence a growing trend in research boat design -- toward smaller, faster and more versatile vessels — equipped to study a variety of sea characteristics. Designed by Roger Long Marine Architecture of Portland, Maine, the all-aluminum vessel has a modified V-hull that measures only 55 ft. with a 17-ft. beam. Its five ft


GE Acquires Panametrics

GE Power Systems announced that it has acquired Panametrics Inc., a global leader in high-technology ultrasonic testing equipment and process control instrumentation. The company will become part of GE's Energy Management Services business and will be known as GE Panametrics. Panametrics develops highly specialized, harsh-environment sensors and instruments for nondestructive testing, solar radiation detection and process measurement instrumentation


IHC Hytech, Fathom Systems Enter Distributor Agreement

Two commercial offshore diving companies, IHC Hytech and Fathom Systems, joined forces by signing a new international distributor agreement that was signed on May 7, 2013. Under the terms of the agreement, IHC Hytech will distribute Fathom Systems’ products in the commercial diving, hyperbaric tunneling and medical equipment markets.   Based in Raamsdonksveer in The Netherlands, IHC Hytech is part of IHC Merwede


Wave & Tide Measurement: Falmouth Scientific Unveil New Products

Falmouth Scientific, Inc. (FSI) announce two new additions to their PLUS FAMILY of measurement instruments: the ACM-WAVE-PLUS and WAVE-TIDE-PLUS, which join the ACM-PLUS acoustic current meter that they say has set a new standard for cost-effective single-point current measurement. The new ACM-WAVE-PLUS provides current speed & direction, wave direction, wave height, and other wave statistics by combining FSI’s enhanced ACM-PLUS technology with a high- accuracy


Enerpac Takes the Load for Lamprell Jack-Up Rig

Photo courtesy of Enerpac

High-pressure hydraulics specialist, Enerpac, with its official distributor Al Masaood Trading, Dubai, has supplied Lamprell, a provider of diversified fabrication, engineering and contracting services to the onshore and offshore energy industries


Furuno Debuts Updated Echo Sounder

FE800 (Image: Furuno)

Furuno has introduced a new IMO Echo Sounder, FE800, offering an 8.4-inch Color LCD display with built-in dual-frequency capability. It also features a new system design that provides immediate retrofit capability of older Furuno units, as well as easy installation on new build vessels.  


Lowrance Debuts StructureScan 3D

Electronics Leader Transforms What Anglers See Below The Surface

  Lowrance, a world-leading brand in fishing electronics since 1957, announced today the release of a game-changing,sonar-imaging system – Lowrance StructureScan 3D. Lowrance StructureScan 3D allows anglers to easily see fish, underwater structure and bottom contours in a stunning


Gemeco Partners to Refit the Impossible Dream

GEMECOPLAYS INSTRUMENTAL ROLE IN MAKING THE IMPOSSIBLE DREAM A REALITY

  Gemeco Marine Accessories, world-leading experts in the selection, placement and technical support for marine transducers and NMEA networking products, announced today its partnership with non-profit organizations, the Impossible Dream and Shake-a-Leg Miami in the refit of the universally


Kongsberg Maritime's Double Whammy 200th Anniversary

Plaque presentation: Photo Kongsberg

Kongsberg Geoacoustics informs it has delivered its 200th Geoswath Plus on Kongsberg Maritime’s 200th anniversary. Nick Burchill, Subsea Sales Manager for Kongsberg Maritime in Canada presented a plaque to Denis D'Amours, Director of the Canadian Hydrographic Service's Pacific Region


Offshore Surveyor Training: Kongsberg's New Workboat

True North: Image Kongsberg

Kongsberg Maritime says it has introduced a series of new on-water training courses for offshore surveyors and survey engineers following the launch of its own chartered vessel, 'True North'. The vessel will enable Kongsberg Maritime Ltd to introduce a practical element to the courses already


WASSP Goes Wireless with New Remote Mapping System

WASSP Wireless WEB.jpg

Multi-beam sonar manufacturer WASSP Ltd . debuts its latest system – now for super yacht applications. WASSP-Wireless has been designed to address one of super yacht captains biggest concerns; underwater obstacle avoidance. Ideally suited to use when navigating in unknown waters or where


Industry's First Color Fishfinder by Lowrance

ELITE-3x FRONT

  Lowrance, a world-leading brand in marine electronics since 1957 — announced today the newest additions to its Elite family of fishfinder and chartplotter products, the Elite-3x and Elite-3x All Season pack. The most affordable color fishfinder ever introduced


Differential Pressure Transducers Launched

Exproof Non Sparking Differential

  American Sensor Technologies, Inc. (AST) has released explosion proof and non-incendive versions of its differential pressure transducer model AST5400. This addition compliments AST's other products in the hazardous location market. AST added CSA certifications for Class I Division 1 and


New Research Vessel Delivered on the Great Lakes

Arcticus

The new oceanographic research and fisheries assessment vessel, Arcticus, completed her sea trials and was delivered to the U.S. Geological Survey's Great Lakes Science Center on October 17. The Arcticus, designed by JMS Naval Architects (JMS) and constructed at Burger Boat Company


Burger Boat Delivers R/V Arcticus

R/V Arcticus (Photo courtesy of Burger Boat Company)

Burger Boat Company delivered the R/V Arcticus, a 78-foot research vessel for the United States Geological Survey (USGS), on Friday, October 17, 2014. The Arcticus replaces the 38-year-old R/V Grayling and brings the USGS Great Lakes Science Center (GLSC) large vessel fleet up-to-date


American Sensor Technologies Achieves ATEX Certification

ATEX-Approval-43&46 Series

  American Sensor Technologies, Inc. (AST) has achieved ATEX certification of its Explosion Proof Pressure Transmitters for Class I Zone 0 Exd hazardous locations. The added approvals enhance the ability for equipment manufacturers to specify AST pressure transducers as the sensors can now


NMEA Updates Installation Standards

2014 edition of NMEA 0400, Version 4.00 features extensive updates and new information   The National Marine Electronics Association (NMEA) has published Edition 2014, Version 4.00 of the NMEA 0400 Installation Standard, which contains information on new technologies


Rushton Gregory Inks Gemeco Marketing Deal

Gemeco Marine Accessories is a wholesale distributor to thousands of marine electronics dealers throughout the USA and abroad.

  Rushton Gregory Communications announced today the latest addition to its industry-leading client roster, Gemeco Marine. Based in Lake City, South Carolina, Gemeco has over 30 years of experience serving the marine electronics industry as experts in the selection


Damen Refits Fisheries Research Vessel

Photo: Damen

Tridens joins select group of vessels installed with ‘drop keel’ echosounder technology     Last week, the Dutch governmental shipping company Rijksrederij (part of the Dutch Ministry of Infrastructure and Environment






 
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