
Colour measurements are crucial across a wide range of industries. The accuracy of colour measurements is essential to guarantee the quality and compliance of the final products.
The most advanced industrial colour sensor technologies use a combination of LED illumination, advanced optics and data processing algorithms to deliver an accurate and reliable colour measurement.
Colour sensors use a highly adjustable LED illumination system to ensure that the chromatic characteristics of the sample are illuminated uniformly.
The reflected light is then captured and analysed by the sensor’s high-quality lenses, which precisely isolate the desired chromatic characteristics.
The software allows the user to customise the data processing algorithms according to their own requirements. This means that the colour measurement can be adapted more accurately and reliably to specific applications and to the final products. The colour measurement can be carried out either in single-measurement mode or in continuous scanning mode, depending on the user’s requirements.
Product categories for colour measurement

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Some applications of colour measurement products
Technical insight
Colour sensors are a key technology for various applications, such as product traceability, quality control, industrial automation and error detection.
They are able to perceive and measure the light reflected or emitted by an object, analysing its chromatic properties. In this way it is possible to obtain precise information on the colour of a given object and on its degree of intensity.
These sensors use different colour detection methods, such as spectrometry, electronic triangulation, photocells and automatic colour recognition. Some of them are also able to detect ultraviolet and infrared light, further extending their detection capabilities.
The use of colour sensors makes it possible to improve the quality and efficiency of production processes, reducing errors and production times. Furthermore, they ensure greater product traceability, guaranteeing the safety and quality of the finished product.
Copyright by RODER SRL – Oglianico (TO) – Italy
Website: www.roder.it
Machine vision division: www.rodervision.com
Measuring instruments division: www.innovacheck.com

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