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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


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


Two Dead in Petrobras Offshore Accident

Two workers died at a construction project at a Brazilian oil terminal operated by state-run Petrobras on Tuesday, adding to a string of fatal and life-threatening accidents, a union representing oil workers said in a statement. The workers drowned after scaffolding they were erecting collapsed at the end of a pier operated by Transpetro, Petrobras' pipeline and shipping unit, the union, known as FUP, said. The pier was at Transpetro's Barra do Riacho Terminal in Espirito Santo state.


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.


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


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


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 standardized communications to network with devices from different manufacturers used on the ocean floor. The new submersible position sensor withstands deep sea environments with external pressures up


Lloyds' Alert: Secondary Means of Venting on Tankers

Changes to SOLAS Regulations II-2/4.5.3 (Cargo Tank Venting) and II-2/11.6 (Protection of Cargo Tank Structure against Pressure or Vacuum in Tankers) adopted through Resolution MSC.392(95) will apply to tankers constructed on or after January 1, 2017.  


Klüber Synthetic Gear Oils Offer Max Efficiency

Photo: Klüber Lubrication

Klüber Lubrication, manufacturer of specialty lubricants, provides high-performance gear oils that are based on high-grade raw materials and advanced additives, enabling maximum efficiency in the lubrication of gear components.  


Charting the Shift of Oceanic Boundary Currents

The ocean get heat from the tropical regions and release them to the mid-latitudes, especially over the routes of the subtropical western boundary currents. In a warming climate, the subtropical western boundary currents (except the Gulf Stream) are going to be stronger and shifting toward the poles. They will bring more heat and contribute to a much warmer climate over the adjacent regions (e.g.., Japan, China). (Foto Frank Rödel)

Global warming results in fundamental changes to important ocean currents. As scientists from the Alfred-Wegener-Institute show in a new study, wind-driven subtropical boundary currents in the northern and southern hemisphere are not only going to increase in strength by the end of this century


Breakthrough in Reconstruction of Warm Climate Phases

The Roaring Forties Die Bruellenden Vierziger courtesy Alfred Wegener Institute

Scientists from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) have overcome a seeming weakness of global climate models. They had previously not been able to simulate the extreme warm period of the Eocene


Wildcard for 2016 Hurricane Season

Photo courtesy of AccuWeather

AccuWeather reports the potential movement of a 'cold blob' of water in the North Atlantic Ocean may be the wild card in the 2016 Atlantic hurricane season, experts say.   The cold blob refers to a large, anomalous area of colder-than-normal sea-surface temperatures


Chronopost Inks $2.8 Mln Deal with Reftrade

Vincent Bassetto (Photo: Reftrade)

Reftrade has secured a $2.8 million contract with international shipping and delivery company Chronopost International, to install refrigerated cold rooms on multiple platforms and distribution hubs throughout France. Reftrade’s French division


Transas Adds Weather Data to Navi-Planner 4000

Image: Transas

Transas has teamed up with Theyr Ltd (UK) to incorporate weather and ocean data within the Transas Navi-Planner 4000.   With the weather data from Theyr, the Transas Navi-Planner 4000 will provide end-users with important features like ON / OFF toggling of the weather overlay and its


ExxonMobil: 5 Tips on Switching Fuels in ECAs

Photo: ExxonMobil

 ExxonMobil has compiled five ‘top-tips’ to help vessel operators effectively switch fuels when entering and exiting Emission Control Areas (ECAs) without introducing maintenance issues.   ExxonMobil highlights that switching fuels at correct time is key to meeting 0


Unmanned Aircraft Features Maritime Radar

Photo: TEKEVER

An updated version of the shipborne UAS AR3 NET RAY is touted as the first in class providing maritime radar capability   The UAS producer TEKEVER is launching at Xponential-AUVSI, a new version of its AR3 Net Ray shipborne UAV with an increased payload weight capacity to allow integration


PPG Unveils Subsea Coating System

Photo:  PPG Protective & Marine

 The PPG protective and marine coatings business is introducing and highlight the new PHENGUARD Subsea coating system.   The new product combination of PHENGUARD Subsea 610 coating and PHENGUARD Subsea 780 coating is an ideal two-coat subsea system with high-temperature resistance up


Oceans Gasping for Breath, Oxygen Running Low!

Deoxgenation due to climate change is already detectable in some parts of the ocean. New research from NCAR finds that it will likely become widespread between 2030 and 2040. Other parts of the ocean, shown in gray, will not have detectable loss of oxygen due to climate change even by 2100. Image Credit: NCAR

 Rising levels of CO2 are making it hard for fish to breathe in addition to exacerbating global warming and ocean acidification.   Climate change has caused a drop in the amount of oxygen dissolved in the oceans in some parts of the world


Sea Sentry to Monitor Bulk Carrier's SOX Scrubbers

The CTG Sea Sentry confirms that the wash water is within acceptable limits.  Its flexible configurations make it suitable for installation on new ship builds and retrofits. (Photo: CTG)

The CTG Sea Sentry is a wash water monitoring system which monitors both the sensor inlet and outlet of wet exhaust gas scrubber systems. CTG has to date supplied monitoring systems globally to the marine industry’s leading providers of Exhaust Gas Cleaning Systems and announced the recent


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


US Forecaster Sees High Chance of La Nina

A U.S. government weather forecaster on Thursday maintained its projections for the La Nina weather phenomenon to take place in the Northern Hemisphere later this year, as El Nino conditions dissipated.   The Climate Prediction Center (CPC), an agency of the National Weather Service


DESMI Ocean Guard’s BWTS is ATEX Certified

RayClean EX - Ballast water treatment system (Photo: DESMI)

DESMI Ocean Guard receives ATEX certification for its RayClean-EX ballast water treatment system, enabling installation in hazardous areas on tanker vessels   On June 9, 2016 DEKRA EXAM GmbH issued ATEX certificate for DESMI’s RayClean-EX ballast water treatment system






 
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