Streamline bitumen analysis using the Lyza 7000 FTIR spectrometer

Anton Paar proudly unveils the Lyza 7000 FTIR spectrometer, a groundbreaking solution engineered for the efficient and accurate analysis of bituminous binders. Leveraging advanced Fourier Transform Infrared Spectroscopy (FTIR) technology, this state-of-the-art instrument empowers laboratories to chemically identify unknown binder samples in less than a minute, streamlining the process of optimising bitumen properties.

As the road construction industry advances, the demand for accurate analysis of bituminous binders is more important than ever. The growing use of polymers and waxes in bitumen has significantly improved key properties such as fatigue resistance, deformation resistance, and cold flexibility. With a growing emphasis on lowering installation temperatures, ensuring that binders meet performance standards is essential. Lyza 7000 offers a cutting-edge solution, delivering fast, accurate, and solvent-free analysis, making it the ideal tool for trustworthy bitumen characterisation.

A key feature of bitumen analysis with Lyza 7000 is the utilisation of the Horizontal Attenuated Total Reflectance (HATR) technique, which streamlines sample preparation by removing the necessity for solvent-based procedures, thereby accelerating the workflow. Samples are directly applied to a crystal, and the spectrometer rapidly provides results based on the interaction between the sample and infrared radiation. The instrument measures absorption and reflection at specific wavelengths, revealing valuable insights into the chemical bonds and additives present in the bitumen.

Lyza 7000 complies with DIN EN 12594, ensuring that laboratories adhere to industry standards when preparing binder samples. Additionally, measurements can be completed in less than a minute. One of the most significant benefits of this method is its contribution to sustainability. By eliminating the need for solvents in sample preparation and drastically cutting their use during cleaning, laboratories can significantly reduce waste and operational expenses. This environmentally friendly approach also boosts safety by minimising exposure to hazardous materials, therefore creating a safer work environment.

In summary, Lyza 7000 is a powerful tool for fast and sustainable analysis of bitumen. Its ability to deliver precise results with minimal sample preparation makes it an indispensable instrument for laboratories focused on asphalt production and research. With its blend of efficiency, eco-friendliness, and high accuracy, Lyza 7000 is poised to establish itself as the industry benchmark for bitumen analysis.

More information online