Rugged instruments withstand seawater, other extreme conditions

Parylene coating on Baumer pressure transmitters protects against corrosion in seawater or with aggressive media and increases the life cycle of the measuring devices. RDP Electrosense has released its S Series Submersible LVDT Displacement Transducers for long-term underwater applications.

10/14/2008


Aarhus/Staffanstorp/Swindon, Switzerland and Pottstown, PA – For over- and underwater shipbuilding, sensors must be resistant to seawater. Parylene coating on Baumer pressure transmitters protects against corrosion in seawater or with aggressive media and increases the life cycle of the measuring devices. RDP Electrosense has released its S Series Submersible LVDT Displacement Transducers for long-term underwater applications.

 

Baumer offers the pressure transmitter E610 with a universal configuring interface, FlexProgrammer 9701.

The Baumer sensors with metal thin film membranes are made of high-quality stainless steel. Membrane and sensor parts contacting media need protection from crevice corrosion. Abrasion-proof coating is durable at a continuous operating temperature up to 150 °C. It is resistant to fungal decay and chemicals and resistant to radiation, providing electrical insulation with high disruptive strength. From a coating thickness of 0.2
Compared to conventional coatings, Parylene C enables an evenly thin pore-free coating in joints and hollow spaces. Internal coatings of pressure connections with capillary supply, such as PDR transmitters in shipbuilding, can be realized.
Coating of the pressure sensor membrane occurs in batch fabrication under vacuum. Due to a gentle production process and the thin coating of 1 to 50

 

RDP Electrosense SSA Seawater Submersible LVDT Displacement Transducer

 

RDP Electrosense sensors feature heavy construction and can withstand harsh industrial applications and 10 years of seawater submersion at a depth of up to 7,550 feet. The Linear Variable Differential Transformer (LVDT) principle makes the SS Series robust and reliable. There is no electrical contact across the transducer position-sensing element, thus providing clean data, infinite resolution, and an extended life for the unit.
The product is made of welded 316-stainless steel with a through bore. Nonmagnetic fluids can flood the armature tube without affecting transducer operation, so use in applications that require long-term submersion is possible. Applications include offshore oil drilling platforms; position monitoring of undersea trenches used in burying cables; undersea tunnels; and monitoring underwater sections of bridges and other structures.
Read more about the:
SSA Seawater Submersible LVDT Displacement Transducer
SSD Seawater Submersible LVDT Displacement Transducer

 

Control Engineering News Desk
Register here and scroll down to select your choice of eNewsletters free.

 



No comments
The Top Plant program honors outstanding manufacturing facilities in North America. View the 2015 Top Plant.
The Product of the Year program recognizes products newly released in the manufacturing industries.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
IIoT grows up; Six ways to lower IIoT costs; Six mobile safety strategies; 2017 Salary Survey
2016 Top Plant; 2016 Best Practices on manufacturing progress, efficiency, safety
2016 Product of the Year; Diagnose bearing failures; Asset performance management; Testing dust collector performance measures
Future of oil and gas projects; Reservoir models; The importance of SCADA to oil and gas
Big Data and bigger solutions; Tablet technologies; SCADA developments
SCADA at the junction, Managing risk through maintenance, Moving at the speed of data
What controller fits your application; Permanent magnet motors; Chemical manufacturer tames alarm management; Taking steps in a new direction
Tying a microgrid to the smart grid; Paralleling generator systems; Previewing NEC 2017 changes
Package boilers; Natural gas infrared heating; Thermal treasure; Standby generation; Natural gas supports green efforts

Annual Salary Survey

Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.

There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.

But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.

Read more: 2015 Salary Survey

Maintenance and reliability tips and best practices from the maintenance and reliability coaches at Allied Reliability Group.
The One Voice for Manufacturing blog reports on federal public policy issues impacting the manufacturing sector. One Voice is a joint effort by the National Tooling and Machining...
The Society for Maintenance and Reliability Professionals an organization devoted...
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.
Maintenance is not optional in manufacturing. It’s a profit center, driving productivity and uptime while reducing overall repair costs.
The Lachance on CMMS blog is about current maintenance topics. Blogger Paul Lachance is president and chief technology officer for Smartware Group.
Motion control advances and solutions can help with machine control, automated control on assembly lines, integration of robotics and automation, and machine safety.
This article collection contains several articles on the vital role of plant safety and offers advice on best practices.
This article collection contains several articles on preventing compressed air leaks and centrifugal air compressor basics and best practices for the "fifth utility" in manufacturing plants.
Maintenance Manager; California Oils Corp.
Associate, Electrical Engineering; Wood Harbinger
Control Systems Engineer; Robert Bosch Corp.
click me