Sensor systems from LEHNER

For more than 30 years, LEHNER GmbH has been developing and producing sensors, automation systems and products for its customers. We implement innovation and deliver solutions. You gain efficiency and profitability.


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Complex sensor systems

The company was founded in 1990. Lehner GmbH SENSOR SYSTEMS specializes in the development and mass production of smart sensor systems. One focus are customer-specific sensor systems and complete automation for quality assurance and productivity increases in the printing industry, the packaging machine sector and special machine construction. In addition, contract developments in the field of medical and biotechnology are part of the company's range of services.

Innovation development partner

Our customers include the innovative world market leaders in their respective industries. As a responsible B2B partner, we know about the importance of innovation, quality and adherence to deadlines. We accompany you from the idea, through implementation, to series production and provide software / hardware development, electronics development, 3D / prototype construction and series production. Trust in the close and successful cooperation with us. We look forward to working with you.


For us, development and production planning go "hand in hand". Due to the wide range of different measuring techniques and processes that are used in our products, LEHNER production has extensive manufacturing expertise. Use our know-how for your products and solutions.


Manufacturing spectrum and manufacturing skills


  • Construction of functional models & prototypes
  • Series production (pieces 1 - 20,000 / a)
  • ISO / ATEX certification
  • Rapid prototyping
  • mechanical machining
  • Assembly of optical systems
  • welding, soldering, gluing, potting, sealing


LEHNER GmbH specializes in the development and production of intelligent sensors, sensor systems and automation for the graphics industry, plant construction, medical technology and biotechnology. The product portfolio includes Smart hologram, contrast, gap and surface sensors, surface electrodes, complete x / y positioning tables, camera systems and automation components such as data and energy transponder systems.

Industry 4.0 experts

Our focus is on the development of complete products and workflow solutions for a smart future. To this end, LEHNER develops comprehensive concepts with its customers and supplies the complete retrofits. LEHNER solutions are real unique selling points for their users. LEHNER has particular expertise in the areas of development and production. The range of services includes our own optical simulation, complex data mining, customer-specific software and hardware development, mechanical construction and the technical and personnel equipment for prototype construction and B2B series production.

The development team works closely with its clients and universities and regularly expands its skills. LEHNER is a competence centre for Industry 4.0 and a reliable B2B partner for numerous world market leaders.

Own optics simulation

The basis for the comprehensive range of services is also provided by its own optical simulation, complex data mining, customer-specific software and hardware development, mechanical construction and the technical and personnel equipment for rapid prototype construction and B2B series production.



Our service is more than just "support". We are always at your side with our service and development team. We know our products and their applications very well. We bring "solutions" for your everyday life. LEHNER Service offers real commitment, professional competence and a large back office for quick help. On site, via remote and worldwide!

Contact us! We are happy to help.



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