Low Cost Linear Position Sensor

The IPL series linear sensors are available in nine standard position or displacement measurement ranges with independent linearity to +/-3% and average repeatability to +/- 0.5mm. For higher precision use, a membrane potentiometer with independent linearity to 1% is available on request. 

Aimed at demanding linear measurement applications across all industries, they are said to be particularly well-matched to door and gate closures, valves and vents, lifting and handling machinery, and other areas where low-cost position verification is essential.