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.

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Economy Series

The Economy Series is the most popular choice of engineers for general purpose use and their low cost pricing. They are ideal for OEM applications in mechanical testing machines, vehicle research, actuators etc.

Measuring ranges are available from ±0.5mm to ±550mm with a linearity better than ±0.5%. Additional options are also available like high temperature (150°C), improved linearity, rod wipers, rod end bearings, sprung loaded core & extension. Available outputs are AC, DC Bipolar, 0-5V, 0-10V, and 4-20mA. If high temperature is required then the signal conditioner can be housed in an external box fitted in-line (or separate if preferred).

Economy Series AC LVDT with Plain Core


Economy Series AC LVDT with Core & Extension


Economy Series Sprung-Loaded AC LVDT


Economy Series AC LVDT With M6 Rod End Bearings


Economy Series DC LVDT with Plain Core


Economy Series DC LVDT with Core & Extension


Economy Series Sprung-Loaded DC LVDT


Economy Series DC LVDT with M6 Rod End Bearings



call us on +44 (0) 1494 816569

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