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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.


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


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


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 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


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.


Kongsberg Seatex Introduces Two New Motion Reference Units

Kongsberg Seatex, Kongsberg Maritime’s position reference specialist division, is launching two new Motion Reference Units (MRU). Both products have been designed specifically for survey and crane operations, and outside installations, such as heli-deck monitoring. The new MRU 3 is designed for roll, pitch and heave compensation applications, including real-time heave compensation of echo sounders during survey operations and active heave compensation of offshore cranes


Volvo Penta Offer D4, D6 Series Engine Keel Cooling Option

Marine Diesel D4 Engine: Image courtesy of Volvo Penta

Volvo Penta of the Americas has announced the availability of a keel cooling option with D4 and D6 marine diesel engines to meet customer demands in the North American marine commercial market. Details as follows: Volvo Penta is now offering factory-built keel-cooled engines for the entire line


New Keel Cooling Option for Diesel Engines

Image: Volvo Penta

Volvo Penta of the Americas today announced the availability of a keel cooling option with D4 and D6 marine diesel engines to meet customer demands in the North American marine commercial market. Volvo Penta is now offering factory-built keel-cooled engines for the entire line of marine


Lowrance Announces Outboard Pilot

Fishing can be more exciting: Credit Lowrance

  Lowrance, a world-leading brand in fishing electronics since 1957— announced today its all-new Outboard Pilot for use with the Lowrance High Definition System (HDS) series. This easy-to-use autopilot system allows fingertip steering of the outboard engine— giving anglers an


Leidos Constructing AUV Anti-Submarine Warfare Tracker

Leidos engineers: Image courtesy of Leidos video frame

National security, health & engineering solutions company, Leidos, says it has under construction an autonomous unmanned vessel designed to track quiet diesel-electric submarines spanning miles of ocean depths for months at a time with minimal human input, and due for testing at sea in 2015.


K-Line Welcomes 'Galaxy River'

“K”-Line Welcomes Galaxy River

  Kawasaki Kisen Kaisha, Ltd., Tokyo, (hereafter called "K" Line) announced delivery of "GALAXY RIVER", an 82,200 cbm-type LPG Carrier at Sakaide Shipyard of Kawasaki Shipbuilding Co., Ltd., Japan on June 27, 2014.


PPG Launches High-temperature Coating

PPG Industries’ protective and marine coatings (PMC) business has launched PPG HI-TEMP 222G high-temperature coating that protects substrates from corrosion under insulation (CUI) and can be applied directly to hot surfaces up to 400 F


Raytheon Anschütz Makes Landmark Delivery

Handover ceremony of a certificate about the 15,000 Standard 22 during Posidonia 2014

Raytheon Anschütz, a German-based navigation system supplier, delivers its 15,000th Standard 22 Gyro Compass in June 2014. Onboard the superyacht Esmeralda the jubilee compass will replace an old Anschütz Standard 4 Gyro Compass which has been in operation for more than 30 years.


Compact Dredge Monitoring System Released

GeoDredge installed in the back of an excavator. (Photo: CT Systems)

CT Systems officially released what it is calling the world’s first all in one dredging computer, GeoDredge. GeoDredge houses all necessary components in a single housing. GeoDredge acts as a hardware platform for the Viking software.


Burning Low-sulphur Marine Fuels: Technical Advice

Engine Power Loss frontispiece: UK P&I Club image

Typical technical problems experienced by shipowners when they are required to use low-sulphur fuels include issues with the supply and storage of lowsulphur fuel, problems with machinery operation when using low-sulphur fuel, incompatibility between fuel types


Webinar to Address VGP EAL Requirements

Photo courtesy of RSC Bio Solutions

The U.S. EPA’s 2013 Vessel General Permit (VGP) requirements are now in place, requiring the use of environmentally acceptable lubricants (EALs) in oil to water interfaces for vessels over 79 feet. The VGP revision also requires any above water line hull cleaning or deck washdowns resulting


DBR Generatorsets Wins Large Repeat Order

Photo courtesy of DBR

DBR will supply emergency/harbor diesel generator sets for six new pipelaying vessels under construction at IHC Merwede in the Netherlands for Subsea 7 and SapuraKencana. The order for the custom engineered units, generating up to 1,875 kVA, follows DBR’s successful delivery of three similar


Threat Detection and Recognition

Courtesy of Arena

Trucks, trains, ships and oil rigs are all potential targets for criminal organizations. Organizations that own, use or transport high value assets recognise the need to protect their goods and employees, especially when they are at their most vulnerable - when in remote or isolated situations


USCG, Good Samaritans Rescue 5, Searching For 1 In Lake Michigan

The Coast Guard and two good Samaritan boaters rescued five boaters, Saturday evening, from southern Lake Michigan, but are still searching for one missing person. The names of the boaters rescued and the missing person are not being released by the Coast Guard


Clariant & Siemens To Promote New Sour Gas Shift Technology

Schematic of the Siemens fuel gasification process

Siemens Energy and Clariant, a world leader in specialty chemicals, signed an agreement to cooperate in the commercialization of a new, jointly developed sour gas shift (SGS) technology for coal gasification. The agreement appoints Clariant as the exclusive catalyst supplier for all projects where


The ABCs of EALs for the EPA’s VGP

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How Ester-Based Oils Handle Hydrolysis to Remain the Top EAL for VGP When the Environmental Protection Agency (EPA) issued the new Vessel General Permit (VGP) in December 2013, lubricant and fluid manufacturers were prepared to give vessel owners a number of environmentally acceptable lubricants






 
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