Achieving precise color matching has long been a critical challenge across diverse industries. The need for accurate, on-the-go color measurement has given rise to the emergence of portable color spectrophotometers – innovative tools that are transforming the way we approach color management to achieve precise color analysis anywhere, anytime.
This innovative instrument has transformed the way we approach color measurement, offering unparalleled flexibility and accuracy in a compact, portable package. Whether you’re working on-site, in the field, or in a controlled laboratory environment, a portable color spectrophotometer equips you with the tools necessary to ensure color consistency and repeatability, streamlining workflows and enhancing productivity like never before.
Understanding Portable Color Spectrophotometers
The portable color spectrophotometer is an advanced instrument designed to measure and analyze the color characteristics of various materials and surfaces. Unlike traditional, bulky spectrophotometers confined to laboratory settings, these portable devices offer the freedom to conduct color measurements on-the-go, providing unmatched flexibility and convenience.
1. Working Principle
The working principle of a portable color spectrophotometer is based on the science of spectrophotometry, which involves the interaction of light with matter. When light strikes a colored surface, certain wavelengths are absorbed, while others are reflected or transmitted. The spectrophotometer precisely measures the intensity of these reflected or transmitted wavelengths, enabling it to quantify the color characteristics of the sample.
2. Features
One of the key features that set portable color spectrophotometers apart is their compact and lightweight design. These handheld or benchtop devices are engineered to be easily transported and used in various environments, from manufacturing facilities to retail stores, and beyond. Their portability eliminates the need to transport samples to a centralized laboratory, saving time and resources.
Despite compact size, portable color spectrophotometers boast impressive capabilities. Many models offer multiple measurement geometries, such as 45°/0° or sphere geometry, allowing for accurate color measurement on various surface types, including textiles, plastics, coatings, and more. They also support industry-standard color scales like CIE Lab*, CIE LCh°, and others, ensuring compatibility with existing color management systems.
3. Advantages
Compared to traditional, non-portable spectrophotometers, portable devices offer several advantages. They are designed for ease of use, often featuring intuitive user interfaces and ergonomic designs. Additionally, their portability allows for color measurements in real-world conditions, accounting for factors like lighting and environmental influences that can impact color perception.
Whether you opt for a handheld or benchtop model, portable color spectrophotometers come in a variety of configurations to suit different needs and budgets. Some models prioritize high accuracy and repeatability, while others focus on speed and efficiency for high-volume applications.
Regardless of the specific model, these instruments empower professionals with the ability to measure and analyze color with precision, ensuring consistent results across various settings.
Various Applications of Portable Color Spectrophotometer
A portable Color Spectrophotometer allows precise color measurement and analysis across various industries and materials, enabling accurate color matching, quality control, and consistency.
1. Measuring the Color Difference of Plastic Sheets
Portable spectrophotometers are invaluable in the plastics industry for comparing and evaluating color differences between plastic sheets or panels, ensuring uniformity and meeting customer specifications.
2. Measuring Coating Coverage
In industries like automotive and industrial coatings, these devices can measure the coverage and uniformity of coatings on surfaces, ensuring consistent color application and identifying any defects or variations.
3. Measuring Lab Value of Fruits
In the food industry, portable spectrophotometers can be used to measure the Lab values (color coordinates) of fruits and other produce, enabling consistent color grading, ripeness determination, and quality control.
4. Measure Metal Spray Color
For applications like metal coatings and spray paints, these instruments can accurately measure the color of metal surfaces, ensuring consistent color matching and quality across different batches or production runs.
5. Measure Vegetable Leaf Color
In agriculture and horticulture, portable spectrophotometers can be used to measure the color of leaves, providing insights into plant health, nutrient levels, and disease detection based on color changes.
6. Small Aperture Measurement of Surface Object Color
The instrument’s ability to measure the color of small surface areas or objects with a small aperture, allows precise color analysis of intricate details or components.
7. Measuring Fluorescence color
Some portable spectrophotometers can measure and quantify fluorescent or luminescent colors, which is crucial in industries like textiles, plastics, and safety equipment where fluorescent materials are used.
8. Measure Yarn Color
In the textile industry, these devices can accurately measure the color of yarn spools or skeins, ensuring color consistency throughout the production process and meeting specified color standards.
9. Measure Lipstick Color
In cosmetics and personal care products, portable spectrophotometers can measure the precise color of lipsticks, ensuring batch-to-batch consistency and meeting specific color requirements.
The portability and versatility of these instruments allow color measurement and analysis in various settings, from manufacturing facilities and construction sites to laboratories and retail environments. The compact design and ease of use make the instrument invaluable tools for maintaining color quality and consistency across a wide range of applications.
Introduce Portable Color Spectrophotometer – Colorimeter TT-700D from Torontech
The Colorimeter TT-700D from Torontech is a premium portable color spectrophotometer that offers unparalleled measurement accuracy and consistency in color data, making it a top choice for professionals in need of a reliable and efficient portable color measurement solution.
With its advanced technology and exceptional features, it is an ideal tool for various color measurement needs in industries such as printing, paint, textiles, and more. Let’s dive into some key features of The Colorimeter TT-700D from Torontech.
1. Inter-Instrument Agreement and Light Source
Boasting a dE*ab value of less than 0.25, the TT-700D demonstrates exceptional inter-instrument agreement, ensuring reliable color measurement results regardless of the device used. The instrument’s high-quality light source, designed to minimize light fluctuations, allows for precise light passes and reflected light measurement, leading to accurate color measurement.
2. Dual-Path Design and Repeatability
The TT-700D’s dual-path design, featuring a flat-field concave grating, enhances the instrument’s repeatability and accuracy, resulting in a dE*ab value of less than 0.025. This design, protected by Chinese and American invention patents, ensures high-speed, accurate, and stable color measurement across various applications.
3. Innovative Concave Grating Light Path Structure
The innovative concave grating light path structure in the TT-700D provides optical capabilities that surpass 10 nm, setting it apart from competing products. The technology, protected by invention patents in China and the United States, offers independent intellectual property rights, ensuring exclusive performance and quality.
4. Measure Color Parameters and Light Sources
The TT-700D offers more than 30 measurement parameters and nearly 40 evaluation light sources, covering almost all color measurement indicators and light source types in the industry. This extensive range of options enables the instrument to meet various industry-standard requirements, including spectral reflectance, CIE-Lab, CIE-LCh, and ΔE*ab, as well as power, whiteness, and yellowness.
5. Flexible Aperture Sizes
The TT-700D supports four aperture sizes: Φ11mm, Φ6mm, Φ3mm, and 1*3mm. This flexibility accommodates different sample sizes, making it a versatile and adaptable portable color measurement solution.
6. Built-in HD Camera for Clear Viewing
The built-in HD camera in the TT-700D allows users to have a clear view of the measured area during the measurement process. This feature ensures precise localization of the sample’s measured area, eliminating errors caused by improper area selection.
7. Color Data and Mobile App Compatibility
The TT-700D provides comprehensive color data, enabling professionals to make informed decisions regarding color management and color matching systems. Furthermore, the instrument’s compatibility with Android and Apple mobile devices, through the Color Meter App, allows for seamless data sharing and collaboration, eliminating the need for manual transmission of color values.
In conclusion, the Colorimeter TT-700D Portable Color Spectrophotometer from Torontech offers a compelling solution for accurate color measurement, color management, and color matching system implementation.
With its advanced technologies, such as the dual-path design, concave grating light path structure, and flexible aperture sizes, the TT-700D delivers exceptional inter-instrument agreement, measurement accuracy, and repeatability, making it an essential tool for professionals in need of a reliable portable color measurement device.
Visit our website to explore the comprehensive features and capabilities of our Portable Color Spectrophotometer. Contact us today if you have any questions or need personalized assistance, our expert team is here to help.
