Colorimeter Principle And Applications Pdf 43
Katrina Hazlewood
ProMetric I imaging colorimeters are designed to address the demands for high-volume manufacturing of displays, backlit components, light sources, and device components. Applying tristimulus color filter technology based on standard CIE color-matching functions, ProMetric I provides highly accurate color and luminance measurements for lab testing and production-level inspection.
The ProMetric I family of imaging colorimeters offers the industry's leading imaging solution for calibrated luminance and chromaticity measurement. The system's internal tristimulus color filter provides an innate spectral response that aligns with standard CIE color-matching functions, while high-resolution imaging captures and analyzes millions of values at once across large fields of view and depths of field.
For highly accurate color and light measurements that match values perceived by the human eye, Radiant cameras and lenses are calibrated to obtain absolute data in any environment. Factory calibration procedures are performed on each Radiant camera to enable traceability to national standards such as NRL, ETL, PTB, and NIST. (Is traceability of your measurement system a critical part of your application? Contact Radiant for additional options and support.)
Each Radiant camera and lens pair can also be calibrated for unique applications, in the factory or in the field, ensuring consistency regardless of variation in:
Radiant's ProMetric I Series of imaging colorimeters meets the requirements of high-speed production operations, combining the benefits of automation with the accuracy of human visual perception to address a range of applications:
The Feature Paper can be either an original research article, a substantial novel research study that often involvesseveral techniques or approaches, or a comprehensive review paper with concise and precise updates on the latestprogress in the field that systematically reviews the most exciting advances in scientific literature. This type ofpaper provides an outlook on future directions of research or possible applications.
The CR-400 Chroma Meter is a handheld, portable measurement instrument designed to evaluate the color of objects, particularly with smoother surface conditions or minimal color variation. Through standard or customized evaluation formulas, this high accuracy, reliable colorimeter helps users control the color quality, consistency, and appearance of their samples in a more efficient, streamlined process internally and throughout the supply chain. It accurately identifies color characteristics in objects, determines color differences between objects, and provides pass/fail assessments to immediately determine if the sample meets the defined standard. This makes the CR-400 ideal for color inspections of food, building material, plastic, and dermatological applications within quality control, quality assurance, and R&D fields.
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