YL4520 45°/0° Non-contact Spectrocolorimeter

The YL4520 Non-Contact Spectrophotometer is a 45/0° (45° circumferential uniform illumination, 0° viewing) color measurement instrument designed for high-precision, non-contact color analysis.
Its optical probe does not touch the sample, enabling accurate color measurement of liquids, pastes, powders, and other materials that require non-contact testing.

The YL4520 is ideal for laboratory and R&D applications requiring precise color analysis and color data transfer. It can also be integrated into automated production lines for real-time color measurement and quality control. The instrument is widely used in cosmetics, fruits and vegetables, food hygiene, plastics and electronics, paints and inks, printing, ceramics, and many other industries.

Its unique and innovative design allows direct, non-contact measurement on the production line while ensuring stable and highly accurate results.

The YL4520 non-contact spectrophotometer eliminates physical contact with the sample during measurement, preventing damage to delicate materials and avoiding cross-contamination.