Kalstein Multi-angle Laboratory Spectrophotometers: High Performance and Precision

November 24, 2023by Kalstein
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In today’s era of meticulous analysis, technological advancement has resulted in highly efficient and precise equipment. Kalstein’s Multi-angle spectrophotometers are remarkable innovations in this area. Their operation will be detailed in the following sections, with special emphasis on the specifications and capabilities of each model.

These instruments are specially designed to accurately measure the colors of metallic, pearlescent and complex special-effect products. In this article, we will discuss the technical specifications and features of models YR05488, YR05489, YR05491 and YR05492.

Perfection in Measurement: The models YR05488 and YR05489

With 3-angle and 5-angle measurement geometry respectively, these pieces of equipment give accurate and consistent color measurement ratios for metallic, pearlescent and other complex effect color products. Equipped with a full-spectrum LED light source with blue enhancement, they guarantee a lamp life of 5 years or 3 million measurements.

The models use a concave grating in their spectrophotometric mode and a dual-array CMOS image sensor with 256 imaging elements. Both operate in a wavelength range of 400nm to 700nm with a wavelength range of 10nm and a measurement range of 0 to 600%. The measuring aperture of these models is 12mm. https://kalstein.pl/product/multi-angle-spectrophotometer-with-3-angles-yr05488-yr05489/

Flawless Performance: The YR05491 and YR05492

These models feature 8- and 12-angle measurement geometry respectively, providing the most accurate and consistent color measurements for metallic, pearlescent and other complex special effects color products. Like previous models, they are equipped with a full-spectrum LED light source with blue enhancement, which guarantees a lamp life of 5 years, or 3 million measurements.

These spectrophotometers use a 256-imaging element dual-array CMOS sensor and operate over a wavelength range of 400nm to 700nm with a wavelength range of 10nm. The measurement aperture of these models is 12mm. https://kalstein.pl/product/multi-angle-spectrophotometer-with-8-angles-yr05491-yr05492/

Certification and standards

All Kalstein models comply with the most stringent international standards, ensuring their compatibility and reliability in a wide variety of laboratories. Standards include, among others, ASTM D 2244, E 308, E 1164, E 2194, E2539, DIN 5033,5036,6174,6175-1,6175-2 and ISO 7724, 11664-4 SAE J 1545. This extensive certification underlines the high quality and accuracy of these products.

Kalstein’s multi-angle spectrophotometers are versatile and accurate laboratory tools with excellent durability and reliability. Whether you need to measure metallic, pearlescent or complex special effect colors, these instruments offer the precision and consistency demanded by modern laboratories. Their long service life, which guarantees years of reliable and accurate service, is a high added value for any laboratory.

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PARIS – FRANCE

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