At Piher Sensing Systems we are experts in contactless and contacting sensor technologies for position, speed and current measurement. With more than 70 years’ experience, we have the capability to move seamlessly from prototyping to true high-volume production. This makes us a trusted partner for customers in automotive, off-road, industrial, appliance, medical and marine markets throughout the world.


We develop, manufacture and market standard and customized sensors and are experts in the mechanical integration of different sensor technologies. Modifications in electric and mechanical design or a complete custom development from scratch – we got you covered.


With the corporative back up of Amphenol Corporation our guarantee is not only that of an uncompromising attitude towards achieving technological and service leadership, but also one of solid financial strength and stability. This ensures efficient production, product innovation and continuity of investment in long-term research and development programs.

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Amphenol Sensor Technology Group

We are one of more than 20 brands of Amphenol Sensor Technology Group (ASTG) offering an innovative and diverse sensor portfolio covering an extensive portfolio of measurands for regulatory and industry-driven applications. Close collaboration with our sister companies enables us to offer our clients a full spectrum of dedicated sensing solutions.

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We believe that making sustainable choices in the way we conduct our business creates short-term and long-term value for our stakeholders. We do not create long-term value by merely complying with regulations, but we go beyond compliance to find ways to green our operations and our products to ensure continuity of the material and human resources that we need to operate the business.

Our Code of Business Conduct and our company policies serve us as guideline on topics such as environment, human rights, health and safety. To keep track of the approach and progress on environmental, social and governance sustainability, Amphenol publishes a yearly sustainability report.

One of the measures to reduce our environmental impact, was the installation of a solar power plant in the premises of our headquarters and production plant in Tudela, Spain in 2021. This has only been the first step and we will expand the capacity in the coming years.


Our commitment to quality is validated by the various certifications held throughout our locations, demonstrating our established and continued efforts in quality and environmental management. Piher Sensing Systems is certified according to automotive standard IATF 16949 and has introduced a quality-management system in accordance with ISO 9001. You can find our quality certificates for download on the Policies and Certificates page.