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Sensor Technology

Raising Awareness of the Dangers of Confined Spaces

Analox Sensor Technology is calling for increased awareness of the potential dangers to anyone whose job requires them to work in confined spaces. Analox Sensor Technology specializes in gas sensors, detectors and alarms.  “It is easy for oxygen levels to fall in confined spaces, or levels of toxic gases to rise,” said Managing Director Mark Lewis. “Without detection equipment, a person cannot know before entering such a space whether it is safe or not.  It is vital that all employers educate their workforce about the dangers of gas build up in confined spaces, and ensure they have suitable analysis equipment to test conditions before they enter.” The call for better awareness of the potential dangers follows an incident in which a water meter reader suffered severe brain damage. It was reported by IMCA, the International Marine Contractors Association.  The meter reader entered a chamber approximately 1.8 meters deep to carry out a routine reading.  Having checked the atmosphere in the previous chamber and found it to be fine, he entered the second chamber without carrying out further checks, and was quickly overcome. A colleague, unable to help him, raised the alarm. Emergency services were able to pull the unconscious man out.  However, having been in an atmosphere containing only six percent oxygen for at least 15 minutes, the man suffered brain damage.


DMI and FORCE Technology Join Forces

Danish Maritime Institute (DMI) and FORCE Technology have joined forces. The new name for the merged company will be FORCE Technology. DMI provides consultancy and know-how to the marine industry with services including: Ship and offshore model testing, numerical analysis and simulations, wind tunnel testing of ships and offshore structures, simulator based training, and development and sales of simulators In addition to using own facilities DNI undertakes several assignments for clients


Airmar Acquires Marport Commercial Fishing Division

Airmar Technology Corporation, a company that designs, engineers and manufactures ultrasonic transducers and sensor technology, announced that it has acquired substantially all of the assets of Marport Deep Sea Technologies’ Commercial Fishing division, a leading developer of advanced sonar technology. Airmar will also acquire the Marport name and the web domain as a part of the transaction. The terms of the acquisition have not been disclosed.


Seismic: The Motion Picture

Shell technology creates sharper pictures of underground rock formations to find new oil and gas fields more cost effectively. Shell has found a way to use tiny motion sensors – like those used in modern everyday gadgets – to create sharper pictures of underground rock formations. Geophysicists map underground rock structures by sending seismic waves – essentially sound – through the ground. Sensors record the seismic waves and computers process the recordings to


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 operate in both North America and Europe. AST Explosion Proof Pressure Transducers are commonly used in upstream and offshore applications where safety, reliability and performance are crucial


Workshop Influences Future of Dynamic Positioning

Business Development Manager Mark Carter presents the key benefits of Sonardyne DP-INS to a packed workshop.

Sonardyne International Ltd., in conjunction with Guidance Navigation and Veripos, recently held a free one-day user workshop focusing exclusively on the latest advances in Dynamic Positioning (DP) reference sensor technologies. More than 50 industry experts from a wide selection of companies gathered in Houston to review current state-of-the-art Position Monitoring Equipment (PME) solutions and to discuss the industry’s future requirements.


New Technology for Submarine Wireless Battery Monitoring

WBMS Control Unit.bmp

The German navigation specialist Raytheon Anschütz introduces a newly developed wireless battery monitoring technology. The core of the system is a new sensor that features an innovative measurement concept to provide highest failure safety while contributing to cost savings during installation and servicing. Raytheon Anschütz, as a subsidiary of the Raytheon Company, presents a wireless battery monitoring demonstration at this year’s UDT in London.


New Explosion-proof Pressure Transmitter from AST

Photo: American Sensor Technologies, Inc.

American Sensor Technologies, Inc. (AST) released the AST46DS Explosion-Proof Pressure Transducer with Display with pressures from 1 to 20,000 PSI available. The AST46DS is a transducer with zero function capability, voltage or 4-20mA output signals, and all 316L stainless steel sensor materials. The voltage output signal is ideal for oil and gas well site applications, the manufacturer said. With many SCADA / RTU sites powered by solar panels in remote locations


Raymarine’s Evolution Wins Again

Evolution Group.jpg

2013 NMEA-BWI Technology award goes to  Raymarine’s Evolution  autopilot.   Raymarine is delighted to announce that its award-winning Evolution  autopilot has won the coveted 2013 NMEA-BWI Technology Award at the National Marine Electronics Association (NMEA) annual convention held in San Diego, Calif.   The NMEA-BWI Technology Award recognizes recently introduced products and singles out the “best” based on a combination of innovative design


Navy Lab Hosts Ceremony

Senior U.S. Navy and government officials will open the Navy's new Magnetic Silencing Complex at 10:00 a.m. on October 7th, 2002 at the Naval Surface Warfare Center Carderock Division (NSWCCD) in Bethesda. NSWCCD commander Captain Steven Petri USN and executive director Mr. James Fein welcome U.S. Senator Paul Sarbanes and U.S. Representative Connie Morella as speakers. The $7.6 million complex totals 39


Rolls-Royce Outlines Visions for Autonomous Shipping

Remote controlled ship concepts (Image: Rolls-Royce)

A new whitepaper from the Rolls-Royce led Advanced Autonomous Waterborne Applications Initiative (AAWA) outlines the project’s vision of how remote and autonomous shipping will become a reality.    “This is happening. It’s not if, it’s when


Unmanned Surface Vessels: From Concept to Service

BAE Systems Unmanned RHIB with ASV Technology. (Credit: BAE Systems)

Over the next decade the maritime sector is likely to see one of the largest changes since sail gave way to steam. Unmanned Surface Vehicles (USV) are now being considered for various marine roles and the drivers for rapid development are significant.  


ABS, Capital Ship Management Improve Propulsion Shaft Monitoring

ABS Chairman, President and CEO Christopher J. Wiernicki

ABS and Capital Ship Management Corp. (“Capital”), a distinguished ship management company, have collaborated to install an advanced condition monitoring system on the propulsion shafting of the Capital managed vessel M/T Agisilaos, a 36,700 dwt


Saab Develops Underwater Anti-IED Robot

Sea Wasp (Image: Saab)

Designed to combat below-the-surface terrorism, Sea Wasp is the latest generation remotely operated vehicle (ROV) from defense and security company Saab.   Presented at the Navy League’s Sea-Air-Space Exposition in National Harbor, Md


Maritime Surveillance Drone Testing to Begin this Summer

Photo: TEKEVER

The AR5 Life Ray UAS, developed by TEKEVER, has been selected by the European Space Agency (ESA) and the European Maritime Safety Agency (EMSA) to demonstrate the first European maritime surveillance system where drones are integral to operations


DNV GL's Examines the next Decade's Tech Outlook

Every five years, DNV GL publishes a Technology Outlook report providing insights into the technology landscape of the next decade. Its latest report focuses extensively on top tech trends and the future outlook for maritime, oil and gas, energy, and life sciences.  


New System Reduces Risks in Ice Operations

An intelligent ice load monitoring system for the ships operating in ice covered waters will provide the operators a tool to handle the ships in safe but efficient ways.    The state of the art system will monitor the hull loads with optical sensors installed on the steel structures of


Production of First EnergySail Begins

Impression of EnergySail Array on Naval Vessel or Survey Ship Image courtesy EMP

Automated rigid sail set to bring back wind-assisted propulsion for shipping. Onomichi, Japan – 8th April 2016 – In another important step towards bringing its rigid sail technology onto ships Eco Marine Power (EMP) has commenced work on the production of an EnergySail in Onomichi


First Offshore Aquaculture Development Green Lighted

Ocean Farming AS, supported by Kongsberg Maritime AS, building the world’s first automated ‘exposed’ aquaculture facility (Image: Kongsberg Maritime)

The Norwegian Ministry of Trade and Fisheries has approved Norway’s first development concession enabling Ocean Farming AS, supported by Kongsberg Maritime AS, to build the world’s first automated ‘exposed’ aquaculture facility


Schlumberger Led Consortium Wins Malaysia Offshore Survey

Image: TGS

 Malaysia has opened an area of its offshore waters to the multi-client seismic model for the first time. The move is a result of a new initiative by Petronas to stimulate offshore E&P investment activity.   “A consortium comprising of PGS, TGS and Schlumberger WesternGeco


New Emissions Analyzer with Upgraded CO2 Measurements

E8500 PLUS emissions analyzer (Photo: E Instruments International, LLC)

The new E8500 PLUS emissions analyzer from E Instruments International, LLC is a complete portable tool for EPA compliance level emissions monitoring and testing. This model has been upgraded to measure up to 50 percent CO2 using an NDIR sensor


Turner Designs' C6P enables upto 6 Sensors

Turner Designs C6P enables integration of up to 6 optical sensors in corrosion-resistant Delrin plastic housing. Courtesy Turner Designs

Turner Designs now offers a C6P Submersible Sensor package enabling up to six sensors in a corrosion resistant, highly durable, Delrin plastic housing able to withstand even the harshest of environments.  Modeled after the popular C3, the C6P can be configured with 1, 2, 3, 4, 5


New Oil Debris Sensor Launched

Image: Gill Sensors & Controls Limited

New oil debris sensor helps prevent unscheduled downtime by detecting particle buildup    Gill Sensors & Controls Limited announced immediate availability of its new Oil Debris Sensor that provides continuous real-time monitoring of particle contamination in hydraulic and engine


ABB Makes 5 km Subsea Operations Safe

MT6027 UItra Deep Sea Courtesy ABB

Marine software and hardware to assist multi-purpose diving support vessels in complex deepwater projects Power and automation technology group ABB will provide the technology that will help three vessels safely carry out construction and maintenance tasks up to 5 kilometers under water


TE Debuts Subsea CiA LVDT Position Transmitter Featuring CANopen Interface

Macro-Sensors-CiA443-PR Credit TE Connectivity

TE Connectivity (TE), a world leader in connectivity and sensor solutions, today announced a new Macro Sensors SSBR-937 Series CANBus LVDT Position Sensor with a  CANopen interface compliant to CiA 443 for subsea instruments. The CiA 443 CANopen profile offers more interoperable and






 
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