Color Light Box T60(4) T60(5)
The Standard Color Light Box T60(4) and Color Light Box T60(5) are professional tools designed for precise color management and evaluation in industrial applications. They facilitate accurate color comparison under standardized lighting conditions, helping to detect metamerism—where colors match under one light source but not another. Below is a comprehensive overview of each model, covering features, parameters, and applications.
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Standard Color Light Box T60(4)
This model is equipped with four light sources: D65, TL84, F, and UV. It displays the usage time and total time for each light source, enabling users to monitor performance efficiently. The automatic switching function allows seamless transitions between sources, supporting metamerism analysis without manual intervention. Key advantages include no preheating requirements, flicker-free operation for rapid color assessment, low energy consumption, minimal heat generation, high luminous efficiency, and a compact design that is easy to operate and cost-effective. The inclusion of UV light enhances detection of optical brighteners or fluorescent pigments, simulating natural daylight when used independently or with other sources.
Parameters include a weight of 27 kg, internal dimensions of 710 x 412 x 545 mm, and external dimensions of 680 x 388 x 360 mm. The light sources are detailed as follows: D65 (6500K, 2x20W fluorescent), TL84 (4000K, 2x18W fluorescent), UV (365nm, 1x18W fluorescent), and F (2700K, 4x40W incandescent). D65 represents international artificial daylight, TL84 is used in European, Japanese, and Chinese stores, UV aids in fluorescent evaluation, and F mimics sunset conditions. Applications span textiles, toys, printing, dyes, plastics, paint, ink, ceramics, footwear, leather, hardware, food, and cosmetics, providing reliable color deviation checks.

Color Light Box T60(5)
The T60(5) model builds upon the T60(4) with five light sources: D65, TL84, CWF, F, and UV. It offers enhanced features such as displaying the usage time, name, and switching times of each light source, and allows users to modify light source names for easier customization and addition of sources. This model includes a more complete configuration aligned with British and American standards, with CWF (Cool White Fluorescent) added for broader compatibility. Like the T60(4), it supports automatic switching, metamerism function, no preheating, flicker-free operation, low energy consumption, and high efficiency.
Parameters include a lighter weight of 22.25 kg, with the same internal and external dimensions as the T60(4). The light sources are: D65 (6500K, 2x20W fluorescent), TL84 (4000K, 2x18W fluorescent), CWF (4150K, 2x18W fluorescent), UV (365nm, 1x18W fluorescent), and F (2700K, 4x40W incandescent). CWF is highlighted as an American standard source. Applications are similar to the T60(4), covering textiles, toys, printing, dyes, plastics, paint, ink, pigments, chemicals, ceramics, footwear, leather, hardware, food, and cosmetics, ensuring accurate color management across diverse fields.

Both models are certified (e.g., ISO9001, CE, RoHS) and include optional accessories like a 45-degree standard stand. They are essential for industries requiring stringent color control, offering durability and versatility in various lighting environments.

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