H F JENSEN LDW 16/75 L DISPLACEMENT TRANSDUCER

What is H F Jensen LDW 16/75 L Displacement Transducer?

The H F Jensen LDW 16/75 L is a linear displacement transducer (or position transducer, or displacement sensor) for accurate measurement of linear movement in marine and industrial applications. It translates physical displacement (movement) into an electrical output signal. For marine applications, it’s usually deployed to measure movement of rudders, shafts, linkages, machinery components, or structural deflection.

Displacement transducer” is a term meaning that it measures how far something travels (linearly) and offers an electrical output proportional to the travel. The “LDW 16/75 L” is a model name which specifies some of the mechanical and electrical parameters (stroke length, sensor construction, output type, mounting style).

The sensor is ruggedized for marine use — corrosion, vibration, humidity, temperature fluctuations — and is applicable for shipboard or offshore applications.

Key Characteristics of H F Jensen LDW 16/75 L

These are the main characteristics you need to highlight:

High Accuracy & Consistency
The transducer delivers precise position feedback with low drift, even in dynamic situations.

Appropriate Stroke / Range
The “16/75” in the model name is its actual measuring range or stroke length variations (check from datasheet). It can be customized to measure displacements up to that limit.

Heavy Duty Marine Construction
Constructed with corrosion-resistant materials (marine-grade alloys, stainless steel), sealed enclosures, and moisture, salt spray, vibration, shock, and extreme temperature protection.

Electrical Output / Interface Options
It can accommodate analog outputs (e.g. 4-20 mA, 0-10 V) or other standard feedback formats for use in ship control systems or PLCs.

Compact / Flexible Mounting
Flexible installation with adjustable mounting brackets, coupling, and mechanical linkage options for integration into space-constrained locations.

Long Life & Low Maintenance
With rugged materials, internal sealing, and minimal moving parts (or robustly engineered mechanisms), the device is low maintenance and reliable in hostile environments.

Environmental Protection & Sealing
IP rating (e.g. IP65, IP67 or better), ingress protection, EMI shielding, and vibration resistance.

Temperature / Thermal Compensation
With compensation for temperature expansion or drift, guaranteeing stability of accuracy over the marine ambient temperature range.

Redundancy or Fail-Safe Options
Certain models can accommodate redundant circuits or fail-safe signals upon sensor failure — beneficial for essential control feedback within ship systems.

Calibration & Adjustment Capability
Adjustable zero/span, calibration ports, or trimming capabilities for in-field fine adjustment after installation.

Applications / Use Cases

The H F Jensen LDW 16/75 L displacement transducer is applied in a variety of marine and industrial situations. Some of them:

Marine / Shipboard Systems
• Rudder angle feedback
• Propeller or shaft position sensing
• Trim/heel or stability actuator feedback
• Hull deflection sensors
• Linkage position monitoring for steering gear

Offshore & Subsea Equipment
• Crane boom extension monitoring
• Subsea tool actuator position sensing
• Dredging / riser control mechanisms

Industrial Automation
• Linear actuator feedback within manufacturing equipment
• Machine tool position feedback
• Robotics and linear motion systems
• Test rigs and material testing systems

Power Plants / Energy Systems
• Valve shaft position sensors
• Measurement of turbine blade clearance / movement
• Feedback of fuel control mechanism position

Heavy Equipment / Construction / Mining
• Sensors for boom extension
• Hydraulic cylinder feedback
• Measurement of structural movement / deflection

Due to its marine-grade durability and accurate measurement, it fills the gap between standard industrial linear transducers and high-reliability marine instrumentation.

Why Choose H F Jensen LDW 16/75 L – Benefits & Differentiators

The following are the reasons your customers would choose this product over a standard displacement sensor:

Marine-Grade Durability
Unlike typical industrial sensors, LDW 16/75 L is designed to withstand saltwater, corrosion, and tough shipboard environments, which increases its longevity and dependability.

Proven Brand & Support
H F Jensen is a reputable name in marine instrumentation. With this, you can expect technical documentation, service support, and reliable legacy.

Tailored for Ship Systems
It is made to function smoothly in marine control systems and automation structures (compliant with general ship standards).

Excellent Accuracy in Dynamic Situations
It can continue to deliver precision under vibration, motion, or changing environmental conditions.

Low Maintenance / Minimal Downtime
Due to its tough sealing, few moving parts, and incorporated safeguards, it needs less servicing and that too on a lesser scale, which is important on ships where repair opportunities are limited in time.

Flexibility & Compatibility
It accommodates various electrical interfaces and mounting points, which makes retrofitting simpler even on older ships or heterogeneous systems.

Cost Efficiency Throughout Lifecycle
Even though upfront cost is greater than in a generic transducer, its reduced failure rate, lower maintenance, and extended operating life make it even more cost-effective over time.

Certified Performance & Calibration
Accompanied by calibration certificates, certification, and traceability which counts in regulated marine sectors.

Fail-Safe and Redundancy Features
In critical control loops, fail-safe outputs or redundancy can ensure safety even in case of sensor faults.

Integration-Friendly
It can be easily integrated with PLCs, SCADA, ship automation systems — simplifying system design and troubleshooting.