Displacement, Encoder & Specialty Sensors

55 products

Precise motion control starts with knowing exactly where something is. Our displacement, encoder and specialty sensors deliver that position and movement data to Australian machine builders, automation engineers and research teams, so systems can respond with the accuracy their application demands. 

The range covers several sensing tasks. Displacement sensors, including LVDTs and linear types, measure fine linear movement for testing, gauging and control. Rotary and linear encoders track position and speed on motors, axes and shafts, feeding the feedback that closed-loop systems depend on. Specialty sensors round things out for the measurements that standard devices cannot reach. 

Choosing the right sensor means weighing the measuring range, resolution, output signal and the environment it must survive. Our team can help you match those requirements to a device that performs reliably in your setup rather than one that looks right on the datasheet alone. 

Feedback drives control, so a sensor that drifts undermines the whole system. We calibrate the equipment we sell, backed by ISO 9001 certified processes and traceable results that satisfy demanding engineering and quality standards. 

We ship to manufacturers, integrators and labs across Australia. Specifying position feedback for a project? Talk to our team and we will help you get it right.

Frequently Asked Questions

An encoder converts position or motion into an electrical signal, telling a control system where a shaft or axis is and how fast it moves. It provides the feedback that closed-loop motion control, robotics and CNC machinery rely on to position accurately and repeat movements precisely.

A rotary encoder measures angular position and speed on a rotating shaft, common on motors and dials. A linear encoder measures straight-line position along a track, used on machine axes and stages. The choice comes down to whether the movement you need to track is rotational or linear.

An LVDT, linear variable differential transformer, is a highly accurate displacement sensor that measures fine linear movement without contact wear between core and coils. Its robustness and resolution suit materials testing, precision gauging, aerospace and industrial control where reliable, repeatable position measurement matters over a long service life.

Start with the measuring range and the resolution you need, then consider the output signal, mounting and the environment, including temperature, vibration and contamination. A sensor ideal on the bench may struggle in a harsh plant. Sharing those conditions with our team helps pinpoint a suitable device.

Yes. Since they provide the feedback that drives positioning and control, any drift feeds straight into errors in the system'sbehaviour. Calibration confirms the sensor reports position accurately. We calibrate the sensing equipment we supply and issue traceable results for quality-critical and safety-related applications.

Specialty sensors cover measurements outside the mainstream, tailored to unusual parameters, tight spaces or demanding conditions. They fill the gaps where standard displacement or encoder devices will not do the job. If your application has an awkward requirement, our team can help identify a sensor built to handle it.

Yes. We stock displacement, encoder and specialty sensors and ship to manufacturers, integrators and research teams nationwide. Tell us your range, resolution, output and operating environment, and we will recommend a sensor that performs reliably, backed by calibration to keep its feedback accurate.