Established hardware is convincing all along the line ¬ - also in the 2019 round robin test. The PSA series is being further developed by Anton Paar. more
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The PSA from Anton Paar can be operated with a sample changer for liquid and dry dispersions.
Results from Anton Paar in the BAM 2019 round robin test. The PSA series with the Kalliope software achieves the maximum number of points.
Particle size distributions can generally be ideally resolved by improved calibration processes. This is particularly impressive for measurements of powder mixtures. Measured with a PSA instrument from Anton Paar (dispersed in water, evaluation according to Mie).
picture of the sample 'Quartz powder 2' with the microscope.
Laser diffraction is a well-established particle size measurement method whose main advantages include a broad measuring range, high precision and repeatability, and short response times.
Though robust, the method, like all particle sizing techniques, has a few caveats. The sampling method, dispersion parameters and a few key measurement parameters must be rationally selected and adjusted to ensure accurate and reproducible results.
This paper is a short guide to preparing and dispersing particles for size measurements using Anton Paar PSA instruments. The specifics of both liquid and dry measurement modes are discussed.
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Boost the processability of your samples and let product rejections be a thing of the past. The consistency of your products play a major role in production as well as end-application. The thickness of paint and coatings specifies whether it can be applied with a brush, a roller, a sprayer, ... more
Anton Paar now introduces particle characterization via light-scattering technology, realized in a system with ingeniously simple software. You can count on state-of-the-art particle analysis at the touch of a button. The Litesizer™ 500 is a high-performance light-scattering instrument with ... more
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Quantachrome and Anton Paar finished the purchasing process on February 9 at the Quantachrome headquarters in Boynton Beach, Florida. The companies agreed not to disclose the purchase price. Under the umbrella of the Anton Paar Group, the company will continue operations in Boynton Beach. G ... more
Anton Paar expands the product portfolio for particle characterization by the acquisition of the corresponding division from CILAS (Orléans, France). The PSA instruments are based on the light scattering principle or image analysis. They give information about the size distribution and shap ... more
Ever wonder why you have to shake your bottle of ketchup or mustard before pouring? Or why, to get out of quicksand, you must move slowly? Or why you can run on the surface of a suspension of cornstarch in water, but you’d sink if you tried to walk on it? The common feature of all these con ... more
Anton Paar develops, produces and distributes highly accurate laboratory instruments and process measuring systems, and provides custom-tailored automation and robotic solutions. It is the world leader in the measurement of density, concentration and CO₂ and in the field of rheometry. Ant ... more
Anton Paar GmbH produces high-quality measuring and analysis instruments for research and industry and is a contract manufacturer of high-precision mechanical assemblies and electromechanical components for companies all over the world. The company was established in 1922 and now employs m ... more