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Temperature Sensor

Coatings Put To Test To Keep Ships Cool

Every Sailor who has made a deployment to the Persian Gulf can agree on one thing: it's blistering hot. At least two out of every three Navy ship deployments are made to high-temperature areas. Sustained operations in searing weather increase stress on both equipment and crew. To help lessen the load on shipboard cooling systems, NAVSEA's Corrosion Control Division (SEA 03M) is testing a new derivative of the anti-stain paints already being tested by the Navy — an anti-stain paint that also absorbs fewer of the sun's rays. This special characteristic is known as Low Solar Absorption (LSA). This coating incorporates LSA and anti-stain properties into the standard topside paint formulation, and is applied in the same manner as the old paint system. The LSA coating is expected to result in interior temperature reductions of at least 10 degrees Fahrenheit. The LSA coating will also help reduce ambient exterior temperatures by reducing solar absorption. USS Fletcher (DD 992), undergoing a maintenance availability at the Pearl Harbor Naval Shipyard, is the first ship to receive the entire LSA paint package — stem to stern, freeboard to superstructure, and decks. The package consists of two different LSA coatings: an anti-stain coating for freeboard and superstructure and a non-skid coating for decks. USS Fletcher leaves the shipyard in a late summer/early fall timeframe.


CMR Debuts Gas Engine Pressure Regulator

Image: CMR

A range of gas engine pressure regulators, which provide control of pressure levels within the fuel train on dual fuel or natural gas engines, is new for control and instrumentation specialists CMR Group. CMR’s regulators enable high-pressure gas fuel from lines and tanks to be reduced to safe and/or usable pressures for the secure and reliable operation of high horsepower engine technology used in a wide range of harsh and challenging environments including the onshore/offshore oil


E Instruments International Intorduces the E8500 Combustion Analyzer

E Instruments E8500

The NEW E8500 combustion analyzer is a complete portable tool for EPA compliance level emissions monitoring and testing.  The E8500 is ideal for regulatory & maintenance use in boiler, burner, engine, turbine, furnace, and other combustion applications.   THE COMPLETE PORTABLE INDUSTRIAL COMBUSTION GAS & EMISSIONS ANALYZER E8500 Specifications and capabilities:      Wireless Communications with Computer & other Windows Devices


LVDT Linear Position Sensors Perform in Hostile Environments

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LVDT Linear Position Sensors Available in Different Housings to Perform in Hostile Chemical, Radiation and Seawater Environments.   Macro Sensors (www.macrosensors.com) offers its AC-operated LVDTs in different material housings to perform in varying operating environments including those with high and low temperature extremes, radiation exposure, seawater and vacuum pressure conditions. Standard configurations of Macro Sensors’ AC-operated linear position sensors are


Wireless Sensor Alerts Before Trouble Occurs

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Predictive Sensor Technologies (PST), introduces its Wireless Environmental Temperature, Humidity and Dew point Sensor/Transmitter, (PST-THD) which, alerts the user via text or email when pre-set targets are reached.   Operations which are sensitive to ambient conditions such as clean rooms, with sensitive electronics, commercial bakeries, food storage, transportation and processing and manufacturing of various powdered products have found that wireless condition monitoring from PST can


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, the new Elite-3x includes a dual-frequency 83/200 kHz Broadband SounderTM transducer and features an LED-backlit display with detailed 240x360-pixel resolution that’s easy to see in full sunlight from wide viewing


New SmartTug Vessel Monitoring Software

Krill Systems, a leading manufacturer of digital marine instrument solutions, announced the release of SmartTug, the third generation vessel monitoring software revolutionizing vessel efficiency and data communication designed for commercial fishing vessels, tugboats and barges. SmartTug aggregates critical vessel sensor data, stores and transmits information to corporate office at a push of a button or automatically at predetermined intervals.


New Technology for Submarine Wireless Battery Monitoring

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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 Hand-Held Industrial Combustion Analyzer

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The NEW E1100 Hand-Held Combustion Analyzer is a rugged unit for boiler, burner, engine, turbine, furnace, and other combustion applications. Pre-calibrated and field replaceable sensors allow for easy diagnostics and replacements to reduce “down-time” and costly repair charges. The Unti includs:   • Field-Replaceable & Pre-Calibrated Gas Sensors for O2 and CO • Built-In Printer (Non-Thermal) • Unbreakable Metal Probe Connectors


E Instruments Offers Combustion Gas and Emissions Analyzer

The E8500 combustion analyzer (Photo: E Instruments).

The new E8500 combustion analyzer from E Instruments is a portable tool for EPA compliance level emissions monitoring and testing. The E8500 is ideal for regulatory and maintenance use in boiler, burner, engine, turbine, furnace, and other combustion applications. The E8500 includes electrochemical sensors for O2, CO, NO, NO2, SO2, H2S; NDIR sensors for CO2, CxHy, high CO; low NOx and true NOx capable; real-time PC software package; wireless remote printer; internal thermoelectric chiller


Prompt Up on Colder Weather in France

European spot power prices rose on Tuesday, on forecasts for colder weather in France and lower wind power production in Germany. German baseload for Wednesday delivery was at 55.35 euros ($68.7) per megawatt hour, 0.35 euros up on the day.. The equivalent French contract jumped by 5


WMO: This Year May be Warmest on Record as Oceans Heat Up

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Record high ocean temperatures will make 2014 the hottest year on record, or at least among the very warmest, in evidence of a long-term trend of global warming, the U.N.'s weather agency said on Wednesday. Including this year, 14 of the 15 most sweltering years on record will have been in the


USCG Saves Vessel near Provincetown, Massachusetts

US Coast Guard vessel

  A Coast Guard crew from Station Point Allerton, Massachusetts, assisted a disabled clam boat 11 miles northwest of Provincetown, Massachusetts, Friday. At about 8:30 p.m., Thursday, the four-person crew aboard the 40-foot Angel Fisher notified Coast Guard Sector Boston that their boat


Safety is Job One

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Maritime safety products and systems can entail everything from a sophisticated integrated bridge system down to cleaning products for the galley. Here are a few recent introductions that appear particularly topical in the never-ending push for safer ships and crews. Free Fallin’


L-3 MSI Supplies Navigation for the Oasis Class

Oasis of the Seas (Photo courtesy of Royal Caribbean International)

L-3 Marine Systems International (L-3 MSI) has been awarded a contract to provide its NACOS Platinum navigation system, including an integrated dynamic positioning system, for the third ship in Royal Caribbean International’s (RCI) Oasis class


Minimize the Risks, Think Cold Bonding

Plate bonding repair on equipment

Cold bonding: a safer alternative to hot work Hot work required for welding, grinding and cutting operations presents certain potential hazards when conducted in potentially explosive and flammable environments. According to the Health and Safety Executive guidance 2013


New Videoconferencing Kits Offer Medical Lifeline

Image: DigiGone

DigiGone, a communication solution provider specializing in secure video transmission, introduced its new remote telemedicine kits for marine, aviation and land-based applications. Based on DigiGone’s proprietary SecureChat video encryption and compression software


Robot Vehicles Embark on Fish Tracking Mission

MBA Sepia being loaded

Three marine robot vehicles have been launched from Plymouth today to undertake a fish tracking mission in and around new Marine Protected Areas (MPAs). Scientists from the Marine Biological Association (MBA) and engineers from the National Oceanography Centre (NOC) are working together on this


Sensors Track Gulf of Mexico's Nitrate Pulse

Photo: USGS

A new U.S. Geological Survey (USGS) report describes how advanced optical sensor technology is being used in the Mississippi River basin to accurately track the nitrate pulse to the Gulf of Mexico. Excessive springtime nitrate runoff from agricultural land and other sources in the Mississippi


TE Connectivity Debuts INSTALITE Boots

TE Connectivity (TE) announced its new INSTALITE Molded Boots that are up to 30 percent lighter than TE standard -25 boots. These high-performance heat-shrink boots have been designed for applications in military ground systems, aerospace and marine


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


Low Green Power Supply, Cold Boost Spot, Curve

Low solar and wind power supply expectations on Monday boosted European prompt power prices with demand supported by a gradual turn towards colder weather. Point Carbon forecasts showed German solar supply on Tuesday likely to come in at 0.9 gigawatt (GW), down from 1.9 GW on Monday


Study: Offshore Ambient Vibration Monitoring

Dr. Daniel Fridline (left) and Dr. Neveen Shlayan (right). Photos courtesy of SUNY Maritime College.

SUNY Maritime research team studies ambient vibration monitoring of offshore equipment Two State University of New York (SUNY) Maritime College professors have received a $65,000 grant from the American Bureau of Shipping (ABS) to develop a program for inspecting underwater drilling equipment


USCG Assist Duck Hunters Near Harrington Beach Park

Duck decoys line the inside of a 14-foot boat in which two men required assistance from the Coast Guard and the Cedar Grove and Port Washington Fire Departments after the boat began taking on water on Lake Michigan, Nov. 21

  The Coast Guard and the Port Washington and Cedar Grove Fire Departments came to the assistance of two duck hunters on Lake Michigan Friday. The names of those involved are not being released. A 911 dispatcher contacted Coast Guard Station Sheboygan  at 11:30 a.m


Preparing for Low Sulphur Operation

Engine Room

Stricter limitations on sulphur emissions (SOx) will pose many challenges to ships operating in Emission Control Areas (ECAs). If not handled with care, switching from Heavy Fuel Oil to Marine Gas Oil can put equipment at risk and increase operational costs






 
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