The robust alternative to optical encoders. Magnetic, true absolute, up to 255 revolutions.


NEW! PTK Series gyro-compensated inclination sensors


The innovation for applications with pulleys


Magnetic angle measurement for harsh environments


The new sensor program

Harsh environmental conditions? Shock, vibration? Dynamic inclination measurement? The new product overview sensors provides you with solutions for these and other requirements. Download here.


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Little installation space? Here's the solution!

ASM presents a contact-less ultra-flat magnetostrictive position sensor for space-restricted applications such as in mobile machines.

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Robust Magnetic Incremental Encoder for Harsh Environments

ASM presents posirot® PMIS4/PMIR7, a non-contact, wear-free magnetic incremental encoder solution which was designed to withstand harsh environmental conditions and offers a unique simple slide-on shaft assembly.

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