Gefran has introduced Twiist, a sensor platform for linear measurement that stands out by combining contactless sensing technology with the ability to deliver multiple measurement values from a single device. For industrial automation and mobile hydraulics, this can mean fewer components, simplified integration, and better data for control and maintenance decisions.
What is Twiist technology?
Twiist is based on a contactless measurement principle that enables the sensor to provide more information than traditional linear position sensors. Instead of reporting only position, Twiist can—depending on version and configuration—deliver additional data relevant to process monitoring and machine dynamics.
Key benefits in practice
1) Contactless measurement for longer service life
Because the technology operates without mechanical contact, wear is minimized. This makes the sensor particularly suitable for high-cycle applications, vibration-intensive environments, or installations where maintenance access is limited.
2) Multiple measurements in one sensor
One of the main advantages is the ability to combine several parameters in a single unit. This can reduce the need for additional sensors and simplify wiring, installation, and troubleshooting.
Examples of data typically associated with the Twiist platform include:
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Linear position
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Speed and acceleration (derived values)
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Temperature (depending on model)
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Additional status data for condition monitoring
3) Foundation for smarter maintenance
By providing more diagnostic and condition-related data, Twiist can support earlier detection of deviations. This enables more predictive maintenance strategies and may help reduce unplanned downtime.
4) Easier digital integration
Twiist is available in versions compatible with both conventional control systems and modern connected environments. For many users, the benefit lies in smoother commissioning and clearer data flow from sensor to control and analysis systems.
Where is Twiist most suitable?
Twiist is particularly relevant in applications where users aim to:
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Increase reliability in demanding environments
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Reduce the number of sensors and components
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Gain more data for control and monitoring
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Simplify troubleshooting and improve service intervals
In short: Twiist is an attractive option for engineers looking for a robust linear position sensor that also delivers enhanced machine insight.
