The new contactless standard for coating thickness measurement

das‑Nano powers 85 % of thickness measurement installations worldwide — here’s why OEMs choose us

In the race toward smarter, more sustainable automotive manufacturing, contactless multilayer inspection has become a critical capability. OEMs are increasingly turning to terahertz technology to ensure paint quality, reduce material waste, and support high-throughput production.

Proven innovation, driving industries worldwide

Discover the first industrial Terahertz Film Build Measurement systems to provide touchless inspection of multilayer coating thicknesses and full area electrical characterization of 2D materials.

 

 

 

Our technology isn’t just built to challenge the status quo—it’s built to last. Das-Nano powers 85% of all industrial terahertz installations worldwide, delivering 24/7 reliability and precision across industries.

We don’t just improve quality—we guarantee 100% cost reduction and quality enhancement for leading manufacturers.

Mastering Coating Thickness: Solutions for every paint shop challenge

das-Nano Analytics: Turning all your data into immediate value

Make key decisions in your paint shop thanks to the real-time insights provided by daily data analysis.

Optimize your paint usage

Our terahertz wave technology, Irys, precisely measures each paint layer with 1-micron accuracy, helping you fine-tune thickness for optimal performance.

Enhance efficiency, reduce material waste, and maintain top-tier quality.

Volkswagen and das-Nano: The world’s first Terahertz car body paint inspection system

Contact our expert

“In car body painting, hidden inefficiencies like high rework rates and the delays of manual sampling can disrupt your entire production flow. I’m here to help you solve these bottlenecks by integrating real-time thickness measurement directly into your line. Whether you need to stabilize your process, reduce paint waste, or eliminate production uncertainty, we can find the right path together. This isn’t just a technical consultation; it’s a peer-to-peer conversation to find the precise configuration your process demands.”
Jürgen Schreiner
Global Business Development Director jschreiner@das-nano.com

Advanced solutions for quality control with terahertz technology

Optimize processes, reduce costs, and enhance quality with our contactless inspection technology. Discover our range of advanced, terahertz-based measurement technologies that are transforming quality control.

Innovating together with the terahertz experts at Fraunhofer Institute for Industrial Mathematics ITWM through a trusted partnership since 2012.

Thickness Measurement

Ensure optimal coating thickness with non-contact, high-precision measurement. Our terahertz technology allows real-time control, reducing material waste and ensuring a flawless finish.

Electrical Characterization

Gain deep insights into the electrical properties of materials with our advanced terahertz-based analysis. Detect conductivity variations and optimize material performance with unmatched precision.

Defect Detection

Reveal what’s hidden beneath the surface. Our terahertz waves penetrate coatings and composite materials to detect corrosion and other defects that traditional methods can’t see.

Certified commitment to quality

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We don’t just provide advanced technology—we actively collaborate with the world’s leading manufacturers to shape the future of industrial quality control.

Access our knowledge hub

Discover key insights into the most advanced coating thickness measurement technologies tailored for the automotive industry. Learn how to enhance quality control and optimize your paint shop processes.
Compare the advantages and limitations of Terahertz and ultrasound technologies for coating thickness measurement. Make informed decisions for your production line.
A comprehensive guide on coating thickness measurement technologies, their applications, and how they impact efficiency, cost, and sustainability in automotive manufacturing.

Where innovation drives global impact

Founded in 2012 by top scientists and industry experts, das-Nano is deeply rooted in the dynamic ecosystem of Navarre, where cutting-edge research and talent converge. With every project, we redefine the limits of technology to deliver solutions that shape the future.