The Handheld Color Spectrophotometer YG0925 is a high-performance, portable device designed for accurate color matching, quality control, and color management in industries that demand precise and consistent color evaluation. Developed by Kalstein, this device features a 45/0 geometrical optical structure, fully compliant with CIE No.15 and GB/T 3978 standards, ensuring accurate, stable, and efficient color measurements. Equipped with a silicon photodiode array sensor and an 8mm measuring aperture, the YG0925 delivers high-precision readings with a DeltaE*ab ≤ 0.04 for exceptional accuracy.

Market Price

The Kalstein YG0925 Handheld Color Spectrophotometer is positioned in the high-end market segment, typically priced between $3.754 and $3.800 USD, depending on configuration and optional accessories such as a micro-printer or additional calibration tools. Its advanced features, high-precision engineering, and robust construction make it an ideal investment for professionals who require reliable color assessment in manufacturing and research environments.

Frequently Asked Questions

• What industries benefit from the YG0925 spectrophotometer?
  The YG0925 is widely used in plastics, electronics, automotive coatings, paint and ink manufacturing, textiles, garment production, food packaging, medical, cosmetics, and scientific research, where precise color measurement and quality control are essential.
• How does the YG0925 compare to other handheld spectrophotometers?
  The YG0925 stands out with high repeatability (ΔE*ab ≤ 0.04), extensive data storage (1,000 standards, 15,000 samples), and a 3.5-inch capacitive touchscreen, providing superior usability and accurate color evaluations compared to other handheld devices.
• Does this spectrophotometer support external data transfer?
  Yes, the YG0925 features USB and RS-232 ports, allowing seamless PC connectivity for advanced color management, analysis, and reporting.

Advantages and Disadvantages

Advantages:

• High-precision color analysis with a repeatability of ΔE*ab ≤ 0.04.
• Large storage capacity, capable of holding 1,000 standard references and 15,000 samples.
• 3.5-inch capacitive touchscreen for intuitive operation and real-time data visualization.
• Multi-illuminant compatibility, ensuring consistent color evaluation under various lighting conditions.
• Ergonomic, lightweight design (600g) for portable, on-the-go color assessments.

Disadvantages:

• Premium pricing, which may not be suitable for small businesses or those with limited budgets.
• Requires periodic calibration to maintain optimal accuracy.
• Battery life is limited to 5,000 measurements per 8-hour charge, requiring frequent recharging for heavy users.

Field Applications

The YG0925 Handheld Spectrophotometer is ideal for on-the-spot color verification and quality assurance in a wide range of industries. In industrial manufacturing, it ensures uniform color application across production batches, maintaining consistency in color standards. In the textile and garment industries, it helps to achieve consistent dye application, reducing errors and waste. In cosmetic and pharmaceutical settings, the YG0925 is essential for accurate shade matching in product formulations.

In scientific research and laboratories, the YG0925 ensures precise color analysis in controlled environments, allowing for accurate metamerism index (Mt) assessments and reliable colorimetric evaluations. Its advanced integrating sphere technology and SCI/SCE measurement capabilities make it an invaluable tool for engineers, chemists, and quality control specialists.

Recommendations

To maintain optimal performance, it is recommended to perform regular white and black calibration using the included calibration cavity. Additionally, utilizing SQC8 color management software helps ensure efficient tracking and analysis of color variations over time. For industries dealing with powder-based samples, the optional powder test box is a valuable addition. Businesses that require immediate color report printing can benefit from the micro-printer accessory, which streamlines the quality control process in high-production environments.