A journey of innovation, expertise that has made us a trusted partner over decades

The history of Temposonics begins in 1975, when the physicist Jacob Tellerman first uses the magnetostrictive effect for linear position measurement. He recognizes the advantages of ferromagnetic material for developing a non-contact and absolute measurement method.

This is the birth of Temposonics technology, the first Temposonics sensor and the Temposonics Inc. company in Plainview, NY, USA.

Temposonics Inc. is acquired by MTS Systems Corporation and the MTS Sensors Division is formed. Temposonics remains the brand name for the measurement technology that characterizes the sensors.

Introduction of the WA Sensor (Temposonics I)

MTS Sensors Division moves to an almost 4000m² building in Cary, NC, USA, which still today is used as the development and production site in the USA.

MTS Systems Corporation acquires the H. Hellwig GmbH Technologie in Lüdenscheid, NRW, Germany. This marks the start of development, production and sales in Europe.

Introduction of the Temposonics® II

Introduction of the digital output modules AK288 & MK292, which convert the displacement-proportional pulse transit time measurement of the sensor into standardized digital displacement values.

Temposonics' product range is growing.

Many different designs have been developed to meet the challanges of different applications:
profile style, rod version for in-cylinder integration, with flexible rod and detached electronics.The sensors are now red.

Introduction of the Temposonics® III Series

Introduction of the Level Plus®M-Series Liquid Level Transmitters

Introduction of the Temposonics® MH-Series

The MH sensor model is the first magnetostrictive position sensor tailored for mobile hydraulics applications.

Introduction of the Temposonics® R-Series IV

The high performance series is the most innovative sensor solution for demanding applications. It is available in different versions and outputs, enables multi-position measurement with up to 20 magnets and is equipped with LEDs for sensor status and diagnostics.

Introduction of the Temposonics® C-Series

The new series opens the door to the automotive, medical and light-industrial markets.

Introduction of the Temposonics® GT2/3 Redundant Sensor

The position sensor with multiple redundancy has been developed to meet the challenges of enhanced safety applications.

The plant in Lüdenscheid expands. The production area doubles its capacity.

Opening of the Temposonics office in Shanghai, China.

Relaunch of the Temposonics® E-Series.

The compact position sensors are now available in different designs to meet the needs of various industrial applications where space is a critical factor.

Relaunch of the Temposonics® GB-Series

After the successful launch in 2006, the GB-Series is now available with new innovative designs and features.

Introduction of the Level Plus® LP-Series Liquid Level Transmitters.

Introduction of the Temposonics® TH

The ATEX certified sensor has been specially designed for installation in potentially explosive areas.

Introduction of the Temposonics® R-Series V

Innovative features and tools make the models of the new R-Series generation the most advanced magnetostrictive linear position sensors in the market and lead the way towards industry 4.0.

Introduction of the TempoLink® Smart Assistant

The TempoLink® smart assistant is designed for portable use and, thanks to its compact design, fits in any pocket. It supports all R-Series V sensors with smart diagnostics and operating statistics.

Amphenol Corporation acquires the MTS Sensors Division and renames the company to its original name, Temposonics. Despite the name change, the name and colors that are familiar to our customers and known in the industrial world will remain. The new symbol that completes the logo represents an essential part of our technology: the magnetic field.

Introduction of TempoGate® Smart Assistant

The TempoGate® smart assistant is designed for the permanent integration into control cabinets and supports all R-Series V sensors with smart diagnostics and operating statistics.

Introduction of the MH-Series FLEX Safety

A field serviceable and safety rated sensor for mobile hydraulics applications capable of measuring linear position up to 10.5m.

Temposonics turns 50.

Introduction of the R-Series V FLEX

Introduction of the R-Series V FLEX. Unique sensing solutions for confined spaces & long stroke lengths.

Introduction of the G-Series V

Introduction of the G-Series V. Evolving the well known G-Series to the next level.

Introduction of the MH-Series SLIM

Introduction of the MH-Series SLIM. The new compact magnetostrictive sensor for use in short stroke hydraulic cylinders where minimal pin-to-pin distance is a priority.

Introduction of the MH-Series XTERNAL MOUNT

Introduction of the MH-Series XTERNAL MOUNT. The new magnetostrictive sensor for use in hydraulic cylinders where having the ability to service the electronics without opening the cylinder is a priority.