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Maritime Industry

Sensors, measurement systems and instrumentation for the marine industry

Sensors for special vessels and deck equipment

In the expansive realm of maritime industries, the evolution of technology stands as a beacon, transforming the way vessels navigate, operate, and comply with stringent environmental regulations. At the heart of this revolution lies the integration of sophisticated sensor technology, revolutionizing maritime operations, safety protocols, and efficiency standards. Althen Sensors & Controls emerges as a pioneering force, offering unparalleled sensor solutions meticulously designed to cater to the intricate demands of maritime applications.

The maritime sector, characterized by its vastness and complexity, demands precision, reliability, and adaptability in every aspect of its operation. From ensuring safe navigation in treacherous waters to safeguarding the fragile marine ecosystem, the role of advanced sensors cannot be overstated. Althen Sensors & Controls is dedicated delivering state-of-the-art sensor solutions uniquely crafted to meet the multifaceted challenges encountered across the maritime domain.

  • A-class quality sensors
    maritime sensors and processes
  • Long-term partnership
    in the maritime industry
  • Reliable and experienced
    proven track record over 45 years
  • Innovative and new projects
    state-of-the-art nautical applications

Marine and maritime sensor and measurement solutions

In the vast expanse of maritime industries, the integration of cutting-edge sensor technology has revolutionized operations, safety, and efficiency. Althen Sensors & Controls is at the forefront, providing state-of-the-art sensor solutions tailored to the unique demands of maritime applications.

Navigational sensors: Precision in navigation is crucial for maritime safety. Sensors like GPS receivers, gyroscopes, and accelerometers ensure accurate positioning, heading, and speed measurements, aiding vessels in maintaining course, avoiding collisions, and optimizing fuel consumption.

Environmental monitoring sensors
: Monitoring environmental parameters such as water quality, temperature, pressure, and pollution levels is vital for sustainable maritime practices. Sensors designed to detect pollutants, pH levels, salinity, and oxygen content contribute to safeguarding marine ecosystems and compliance with environmental regulations.

Structural health monitoring sensors
: The harsh maritime environment can impact vessel structures over time. Strain gauges, accelerometers, and vibration sensors help in real-time monitoring of structural integrity, identifying potential issues early to prevent catastrophic failures and ensuring the safety of both crew and cargo.

Condition-based maintenance sensors
: Predictive maintenance is essential to prevent downtime and reduce operational costs. Sensors that track engine performance, equipment temperature, and fluid levels enable predictive maintenance strategies, ensuring optimal performance while minimizing unexpected breakdowns.

Cargo monitoring sensors
: Monitoring cargo conditions is critical for preserving perishable goods and ensuring their safe transport. Temperature sensors, humidity sensors, and pressure sensors help maintain ideal cargo conditions throughout the journey, guaranteeing the quality and integrity of goods.

Althen Sensors & Controls specializes in providing robust, reliable, and customizable sensor solutions for the maritime industry. Our expertise in sensor technology ensures seamless integration into diverse maritime systems, offering unparalleled accuracy and reliability in challenging maritime environments.

Some of our many maritime projects

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Marine and maritime sensors

Sensor technology is becoming increasingly important to achieve a safer, smarter, more efficient and sustainable maritime sector. Sensors create new opportunities to increase on-board safety, reduce operating and maintenance costs, maximize performance and reduce downtime. Digitalization and automation will enhance the communication between smart vessels and onshore control centres.

Althen Sensors & Controls offers a broad range of high-quality solutions from specialized manufacturers for various maritime applications, such as joysticks, pressure sensors, load cells, position sensors and inclinometers. These industrial products are superior in terms of robustness, reliability and accuracy to perform in even the harshest environments.

Our products

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
Rotary potentiometers

Rotary potentiometers

  • Measuring range 360° to 3.600°
  • Various options in measurement principle
  • Motion control & position determination
Linear potentiometers

Linear potentiometers

  • Measurement range 10 mm to 1.000 mm
  • Compact in size and light in weight
  • Conductive plastic or wirewound
Standard pressure sensors

Standard pressure sensors

  • Measuring range -1 to 10.000 bar
  • Standard Low-cost
  • Variety of options available
Propeller shaft earthing system

Propeller shaft earthing systems

  • Complete set for propeller shaft earthing
  • Prevent excessive maintenance costs
Linear inductive position sensors

Linear inductive postion sensors

  • Measuring range 0 to 800 mm
  • Stable under temperature fluctuations
  • Perfect for hydraulics / pneumatics

Vibration sensor amplifiers

• Modular system with high bandwith

Electronic compass

Electronic compasses

  • Heading accuracy ±0.5° rms²
  • Pitch & roll accuracy ±0.3° to ±0.2°
Tilt measuring switching systems

Tilt measuring & switching systems

  • Measuring range 0° to 360°
  • Build-in sensors & EMC-safe enclosures
  • Precise & low-noise analogue outputs

GRAPHTEC accessories

  • For GRAPHTEC data acquisition/ logger systems

ATEX certified sensors

The maritime sector, characterized by its vastness and complexity, demands precision, reliability, and adaptability in every facet of its operation. From ensuring safe navigation in challenging environments to upholding stringent safety standards, the role of advanced sensors, particularly those certified under ATEX guidelines, is paramount. ATEX certified sensors are specially designed to operate safely in potentially explosive atmospheres, making them crucial in environments where the presence of flammable gases, vapors, or combustible dust poses a risk. 

From the vast expanse of the open seas to bustling ports and hazardous marine environments, our ATEX certified sensor solutions are strategically engineered to address the diverse needs of the maritime industry. These sensors cover a wide spectrum of functionalities. Through our innovative ATEX certified sensor solutions, we empower maritime professionals to navigate safely, monitor environmental impact, safeguard vessel integrity, and ensure compliant and secure transportation of goods across the vast expanses of our oceans. At Althen Sensors & Controls, our commitment extends beyond sensors; we are driving the maritime industry towards a future defined by safety, efficiency, and environmental stewardship, especially in potentially explosive atmospheres where ATEX compliance is crucial.

Intrinsically safe sensors

As a client of Althen Sensors & Controls, we have experienced unparalleled peace of mind with their Propeller Shaft Earthing Set. Its robust design and precise functionality have significantly bolstered our vessel's safety measures, ensuring optimal electrical grounding and protection against corrosion throughout our maritime operations."

Maritime sensor projects

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Empower maritime professionals

Through our innovative sensor solutions, we empower maritime professionals to navigate with precision, monitor environmental impact, safeguard vessel integrity, and secure the seamless transportation of goods across the vast expanses of our oceans. At Althen Sensors & Controls, our commitment is not merely to provide sensors, but to drive the maritime industry towards a future defined by safety, efficiency, and environmental stewardship.

Also joysticks for ship and deck control

Althen Sensors & Controls extends its expertise beyond sensors to deliver high-quality joysticks tailored specifically for ships and deck equipment. Our precision-engineered joysticks offer intuitive control and durability, empowering maritime professionals with seamless handling and maneuverability in various vessel operations. Specialized vessels require robust and durable joysticks for controlling the vessel and onboard equipment. Whether for navigation or controlling deck equipment, our joysticks are designed to meet the rigorous demands of maritime environments, ensuring reliability and efficiency in every operation.

What is your Maritime measurement and sensor challenge?

Please contact us for more information.

Hessel Tijseling

Technical Sales Engineer