The Grating Spectrophotometer YG0920 by Kalstein is a sophisticated color measurement instrument that stands out for its precision and versatility. Equipped with a range of innovative features, this spectrophotometer is specifically designed for applications across various industries, including plastic electronics, paint coatings, textile printing, automotive, medical, and cosmetics, as well as in scientific research and laboratories. The YG0920 utilizes cutting-edge grating spectroscopic technology that provides exceptional resolution, making it perfect for industries where accurate color matching and quality control are paramount.

One of the key features of the YG0920 is its use of a high-performance silicon photodiode array sensor, which allows for superior light sensitivity and ensures that measurements remain accurate even in challenging conditions. The device supports three measuring apertures (φ 8mm, φ 4mm, 1x3mm), ensuring adaptability for a wide variety of samples. The full-spectrum LED light source offers a balanced and stable spectral distribution, guaranteeing precise and consistent color measurements. With the dual optical path system, the YG0920 can measure both SCI (specular component included) and SCE (specular component excluded) data simultaneously, which is critical for obtaining the most accurate color readings.

Market Price

The Grating Spectrophotometer YG0920 is positioned as a premium solution for color measurement, with a market price typically ranging from $7.076 to $7.100 USD depending on the configuration and optional accessories. This price reflects the high level of precision, advanced technology, and durability built into the YG0920. For businesses that require uncompromising color accuracy, this spectrophotometer offers a reliable and long-lasting solution, ensuring accurate results for quality control, color matching, and product consistency.

Frequently Asked Questions

• What industries can benefit from the YG0920?
  The YG0920 is ideal for industries that require precise color measurement and control, including plastic electronics, paint and ink, textile printing and dyeing, automotive, medical, cosmetics, and food. It is also widely used in scientific research and laboratories for color analysis and quality assurance.

• How does the YG0920 ensure accurate color measurements?
  The YG0920 utilizes advanced grating spectroscopic technology, which offers high resolution and precise color measurements. It also features a silicon photodiode array sensor that improves light sensitivity and ensures measurement stability. The instrument’s dual optical path system allows for simultaneous measurement of SCI and SCE data, reducing the impact of surface texture on the test results.

• What light sources are available with the YG0920?
  The YG0920 comes equipped with a full-spectrum LED light source that ensures consistent and accurate results. It also includes various additional light sources such as D65, A, C, D50, and others to accommodate different testing environments and requirements.

Advantages and Disadvantages

Advantages:

• High-Precision Color Measurement: The grating spectroscopic technology provides higher resolution, ensuring superior accuracy in color readings.
• Versatile Measurement Options: With three different measuring apertures, the YG0920 is adaptable for a wide range of sample sizes and types.
• Reliable Repeatability: The device’s consistency is guaranteed with an easily controllable repeatability delta E* AB of 0.03, ensuring data accuracy across different devices.
• Multiple Light Sources and Color Spaces: Offers a variety of light sources and color spaces (CIE LAB, XYZ, LCh, etc.), making it ideal for different measurement conditions.

Disadvantages:

• Premium Price Point: As a high-end instrument, the YG0920 may be considered a significant investment for small businesses or industries with lower color measurement needs.
• Complex Calibration: Regular calibration is required to maintain optimal accuracy, which may incur additional costs and time.

Field Applications

The Grating Spectrophotometer YG0920 is an essential tool in industries where color quality control is critical. In automotive applications, for example, it ensures that paint and coatings are accurately matched to strict color specifications, preventing costly production errors. In the cosmetics industry, it is used to maintain consistency in makeup products, while in the medical field, it helps ensure precise color matching in medical devices and packaging. The YG0920 is equally important in plastic electronics, textile printing, and food packaging, where even the smallest deviation in color can result in quality issues or brand inconsistency.

Its ability to measure fluorescent samples and reflectance data in various color spaces makes it indispensable for both manufacturers and quality control experts across multiple sectors. The YG0920’s ability to provide consistent, repeatable results ensures that the final products meet or exceed the required standards, boosting confidence in both production processes and end-user satisfaction.

Recommendations

To maximize the performance of the YG0920 Grating Spectrophotometer, regular calibration is essential. The integrated camera positioning system should be used to ensure accurate sample placement, especially when dealing with intricate or small samples. For high-volume testing, we recommend using the SQCX quality management software for efficient color data management and quality monitoring. Additionally, utilizing the full-spectrum LED light source and UV light options will ensure the most comprehensive and accurate measurements across all types of samples.

Technical Specification