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Offshore

Cutting-edge sensor solutions tailored for the demanding environments of the offshore industry. Our range of sensors is designed to meet the unique challenges presented by offshore applications, ensuring reliability, precision, and durability in the harshest conditions.

Sensors and measurement systems for offshore applications

The offshore industry is known for its wind farms and oil & gas rigs that are providing our society in the increasing global energy demand. Due to the hazardous environment on rigs there are strict regulations in terms of safety during operation. Electrical components such as sensors can be a source of ignition so Ex certification is required for all electrical components. Besides safety this sector depends on high-quality products in order to reduce operating and maintenance costs and minimize downtime.

The last decennia offshore wind power is growing due to sustainability targets, technological developments of the wind turbines and new installation methods. Sensors play an essential role in the installation and operation of wind turbines as they monitor condition and maximize performance. Digitalization will enhance the communication between wind turbines and onshore control centres in order to reduce downtime.

  • Corrosion resistance
    Our sensors are engineered using materials and coatings specifically chosen to withstand the corrosive effects of saltwater and harsh offshore environments, ensuring long-term functionality and reliability.
  • Robust design
    With a focus on durability, our sensors are built to endure extreme weather conditions, high pressures, and varying temperatures prevalent in offshore settings, guaranteeing consistent performance over time.
  • High precision and accuracy
    Althen Sensors & Controls offers a range of high-precision sensors that deliver accurate measurements critical for offshore operations, enhancing safety and efficiency.
  • Diverse sensor portfolio
    From pressure sensors, temperature sensors, and load cells to inclinometers and accelerometers, our diverse sensor portfolio caters to various offshore applications, including drilling, production, and monitoring.

Custom offshore sensor solutions

We understand that each offshore project has unique requirements. That's why we provide custom sensor solutions tailored to specific offshore applications, ensuring optimal performance and functionality. Our sensors play a pivotal role in offshore oil and gas exploration, production, and transportation processes, ensuring precise monitoring and control. But also supporting the renewable energy sector, our sensors are utilized in offshore wind farms and tidal energy projects for reliable data collection and operational efficiency. When you think of marine and subsea operations our sensors contribute to safer and more efficient marine operations in offshore environments. Our commitment is to deliver innovative sensor solutions that empower the offshore industry to operate with reliability, accuracy, and safety. Contact us today to discuss your specific sensor requirements for offshore applications.

Products for offshore applications

Althen Sensors & Controls offers an extensive array of advanced sensors meticulously designed to meet the diverse and demanding needs of the offshore industry. Our sensor solutions are engineered to thrive in the harsh and challenging conditions prevalent in offshore environments, ensuring optimal performance, reliability, and safety across various applications.

Pressure sensors:
Our range of pressure sensors caters to the stringent pressure measurement requirements in offshore operations. From high-pressure subsea environments to pressure monitoring in pipelines and drilling equipment, our sensors provide accurate and reliable pressure readings, crucial for maintaining operational safety and efficiency.

Temperature sensors
: Designed to withstand extreme temperature variations encountered in offshore settings, our temperature sensors offer precise and consistent temperature monitoring. They are crucial in ensuring optimal performance and preventing equipment failures due to temperature fluctuations.

Load cells and force sensors: Althen Sensors & Controls provides robust load cells and force sensors tailored for offshore applications. These sensors accurately measure forces and loads, enabling precise weight monitoring in lifting equipment, cranes, and other heavy-duty machinery utilized in offshore operations.

Inclinometers and tilt sensors: Our inclinometers and tilt sensors are engineered to detect inclination, tilt, and angular movements in offshore platforms, vessels, and equipment. These sensors ensure stability, safety, and proper alignment, mitigating risks associated with inclination variations.

Accelerometers and vibration sensors: With a focus on reliability and predictive maintenance, our accelerometers and vibration sensors monitor equipment vibrations, enabling early detection of anomalies or malfunctions in rotating machinery, reducing downtime and maintenance costs.

By leveraging state-of-the-art technology and engineering expertise, Althen Sensors & Controls ensures that our sensors meet the rigorous performance, durability, and precision standards demanded by the offshore industry. Our commitment to innovation and quality empowers offshore operations to operate seamlessly and safely in the most challenging environments.

Featured offshore sensor categories

Rotary magnetic hall effect sensors

Rotary magnetic hall effect sensors

  • Measuring range 360° to 3.600°
  • Contactless measurement principle
  • High performance & EMS durable
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Load pins load shackles

Load pins & Load shackles

  • Measuring range 100 to 1.500.00 kg
  • Designed for lifting and weighing
  • Made for rugged and harsh environments
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Intrinsically safe position sensors

Intrinsically safe position sensors

  • Measurement range 0 to 800 mm
  • For hazardous / explosive environments
  • Inductive measuring to prevent wear
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GRAPHTEC accessories

  • For GRAPHTEC data acquisition/ logger systems
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Reaction torque sensors

Reaction torque sensors

  • Measuring range 0.01 to 50.000 Nm
  • Excellent non-linearity
  • Perfect for measuring static torque
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Submersible vibration sensors

Submersible vibration sensors

  • Measuring range 50 g
  • Submersible to 650 psi
  • Up to 100 µg noise
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Servo accelerometers

Servo accelerometers

  • Measuring range ±0.1 g to ±20 g
  • Resolution as great as 0.0005 % FRO
  • Good shock resistance and stability
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IEPE accelerometers

IEPE (piezo electric) accelerometers

  • Measuring range ±10 g to ±2.000 g
  • Operate in temperatures up to 150°C
  • Excellent non-linearity
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Mobile tilt measuring systems

Mobile tilt measuring systems

  • Measuring range 360°
  • Resolution up to 0.01°
  • Up to 500 hours battery life
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Geotechnical inclinometers

Geotechnical (electrolytic) inclinometers

  • Measuring range ±0.00000575° to ±90°
  • Resolution as low as <2.5 nanoradians
  • For monitoring infrastructures
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Some offshore projects

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Related products

LSM22 Linear Magnetic Hall Sensor

  • Measurement range 14 mm to 34 mm
  • Resistance value: 10 kΩ to 500 kΩ
  • Body dimensions (mm): Ø22x54
Datasheet View product

TELSHACK-B-HL Heavy Weight Wireless Load Shackle

  • Ranges 120tonne to 1000tonne
  • High tensile carbon steel construction
  • GN Rope shackles
View product

GRAPHTEC GL980 High-speed Data Logger

  • High speed 1 MS/s simultaneous sampling
  • Isolated 8 channels voltage/temperature input
  • Large-capacity built-in 4MW/ch RAM memory (Ref.GL900: 1MW/ch)
Datasheet View product

Future developments in offshore sensor technology

The future of sensors in the offshore industry promises exciting advancements. Emerging technologies such as IoT (Internet of Things) integration and machine learning are poised to revolutionize sensor capabilities. Predictive maintenance, enabled by sensor data analytics, will enhance equipment reliability, reducing downtime and operational costs. Moreover, miniaturization and the development of nanosensors are anticipated to enable more compact and versatile sensor solutions, ideal for use in constrained spaces and offering enhanced sensitivity and precision.

At Althen Sensors & Controls, we remain at the forefront of these technological advancements, constantly innovating and evolving our sensor solutions to meet the evolving needs of the offshore industry.

What is your sensor and measurement challenge?

Please contact us for more information about your offshore project.

Hessel Tijseling

Technical Sales Engineer