Whilst there are several ways to measure displacement, the Linear Variable Differential Transformer (LVDT) remains a popular transducer in most industrial applications. LVDTs initially were used as a means of taking dimensional readings in laboratories. They gained popularity in a wide variety of industrial monitoring and control applications, and whilst an LVDT is used to measure displacement the technology can be employed within other transducer types.

Our LVDTs are made from stainless steel and can be sealed to most IP levels, including IP68. The rugged construction and simple principle of operation, results in high reliability and accuracy.

  • LVDT m-series

  • LVDT e-series

  • LVDT e-series

Laboratory Series

The Laboratory series offer a range of models for research applications where accuracy and ease of use are important.

Measuring ranges are available from ±2.5mm to ±75mm with a linearity better than ±0.5%. Additional options are also available like plain core & extension, and sprung loaded core & extension. Available outputs are AC, DC Bipolar, 0-5V, 0-10V, and 4-20mA.

Laboratory Series DC-Bipolar LVDT with Plain Core & Extension


Laboratory Series Sprung-Loaded DC-Bipolar LVDT


Laboratory Series DC Unipolar LVDT with Plain Core & Extension


Laboratory Series Sprung-Loaded DC Unipolar LVDT


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Monitran Product Range



Ideal for use with portable and on-line vibration analysers.

monitoring systems

Monitoring Systems

Monitoring systems that can be used to measure vibration.



Switch Enclosures and Connection Enclosures by Monitran.

linear variable differential transformer


LVDT'S are a popular tansducer in industrial applications.

eddy current probes and drivers


The latest precision-wound copper coil Proximity Sensors.



Allowing the user access to a vibration sensor for machinery.

Established in 1986, Monitran remains a privately owned company, based near High Wycombe 35 miles west of London.

We manufacture in the United Kingdom and source the majority of our materials and components from selected quality-managed local and national suppliers.

Call Us: +44 (0)1494 816569

Monitor House
33 Hazlemere Road
HP10 8AD