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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

Macro Sensors_harsh_environments_2.jpg

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

Transmitter cleaned web.jpg

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 Hand-Held Industrial Combustion Analyzer

E1100.jpg

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 Monitoring Network for Scottish Ports

Photo: OTT

Historically, ferry masters operating off the west coast of Scotland would have to sail to a port and on arrival visually assess the weather and tide conditions before deciding whether safe berthing alongside the pier or quayside would be possible. This wastes time and fuel, and can causes frustration among passengers, who may see ferries come close to a port, but thereafter depart without berthing when conditions are determined by the ferry Master to be unsafe


APM Terminals Calls for Sensor Revolution

“Sensors everywhere” call to action - to catch data, teach operators how to improve service

  The annual Terminal Operators Conference (TOC) in Europe was held June 9-11 in Rotterdam with over 4000 people attending the conference supply chain sessions, Tech TOC, Bulk TOC venues and exhibits.   Alex Duca, head of design and automation for APM Terminals called for a sensor


Call for Increased VDR Testing Awareness

Ian Barr (Photo: London P&I Club)

The London P&I Club has called for greater familiarization by ships’ officers and crews with the testing requirements relating to Voyage Data Recorders after two recent claims incidents investigated by the club’s loss prevention team revealed VDR malfunctions.


Geo-Fencing on the Waterfront

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Floscan Instrument Company’s fuel monitoring and measurement tool eliminates reporting hassles but provides much, much more for inland operators. FloScan Instrument Company has been in the fuel monitoring and measurement game for a long time


New Vessel Traffic Management System for Portsmouth

Image courtesy of BAE Systems

BAE Systems has been awarded a £5.5 million contract to install a new Vessel Traffic Management System to assist in the controlling and monitoring of all ship movements within Portsmouth Harbor and the Eastern Solent.    The contract is the latest development in the partnering


USCG Caution Great Lakes Boaters

This chart of the Great Lakes shows how cold lake temperatures remain, despite recent warm weather.

  On the two-year anniversary of a tragic boating accident near Sandusky, Ohio, the U.S. Coast Guard is reminding Great Lakes boaters who may be thinking about venturing out on the area's lakes and rivers to consider that the water remains dangerously cold despite warming air temperatures


Oil Under Ice

Helix Oil Skimmer being deployed off the USCGC HEALY.

The U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Lab       How did an urgent requirement to build a road to Alaska end up helping to design submarines and to recover oil spills in the Arctic ice?


GUARDIAN Antipiracy Barriers Available to Lease

Photo: GUARDIAN

Guardian Maritime announced that GUARDIAN antipiracy barriers are now available to lease. A passive solution against the threat of piracy, GUARDIAN ship protection system provides worldwide 24/7 protection against stowaways, robbery and piracy for vessels, crew and cargo at sea


Global Warming Slowdown Tracked to Indian Ocean

Image courtesy: NOAA.

 Global surface warming has slowed since the start of the twenty-first century, while Pacific heat uptake was enhanced. Analyses of ocean heat content suggest that the warm water was transferred to the Indian Ocean, through the Indonesian straits, reports "Natue".  


Navy Space-Based Orbital Debris Sensor Gets Patent

Small orbital debris objects can threaten vital space-based assets. The Navy's patented compact debris detection device can detect debris in near real-time and provide essential trajectory data for future use. The U.S. Naval Research Laboratory (NRL), Geospace Science and Technology Branch


Project Studies Collision Avoidance for Advanced Ships

The Department of Engineering Cybernetics at the Norwegian University of Science and Technology (NTNU) is leading a new Knowledge-Building Project for Industry that will study collision avoidance for advanced ships. The AUTOSEA project is sponsored by the Research Council of Norway with DNV GL


MEDS: Get Connected & Protected

Bridge sensor.jpg

Late last year Radio Zeeland DMP launched MEDS, and advanced monitoring system that integrates laser sensors, day and night vision cameras and software to alert crew or authorities in a safety or security event. “MEDS (Maritime Early Detection System) is designed to be a security and a


Sonardyne, NDI Partner for US Maritime Security

Sonardyne’s Andrew Wood (left) and NDI’s Andy Meecham (right) conclude the deal that sees NDI become Sonardyne’s nonexclusive partner for maritime security in the U.S.

As part of its continued business expansion and long-term commitment to the region, underwater technology specialists, Sonardyne International Ltd, U.K., has entered into a nonexclusive agreement with Northern Defense Industries (NDI) to become its strategic partner for maritime security and


Ocean Warming, Oxygen Loss Putting Marine Life Under Pressure

Marine Life under pressure Courtesy Alfred Wegener Institute

  Alfred Wegener Institute conducts research in the Arctic, Antarctic and oceans of the high and mid-latitudes has pointed out that there exists few opportunities to change: Ocean warming and oxygen loss are putting marine life under more and more pressure


Arbor Solution Adds Ultra-Small Chassis System

Ultra small boxed chassis system has been added to its lineup of transportation box PCs the new IEC 3300

  Arbor Solution has added an ultra-small boxed chassis system to its lineup of transportation box PCs. Designed for a wide range of applications, the new IEC-3300 is based on the Intel Atom processor E3800 series (formerly code-named ‘Bay Trail’) and an Intel Celeron dual-core


Cargotec Bags Daewoo's Deck Machinery Order

MacGregors  Combined Anchor and Mooring Winches

  MacGregor, part of Cargotec, has signed a major contract with Daewoo Shipbuilding & Marine Engineering Co Ltd in South Korea to supply a range of Hatlapa deck machinery for ten 172,600m3 liquefied natural gas (LNG) carriers. MacGregor will deliver electrically-driven deck machinery






 
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