Wheat bran content analyzer

　　Wheat bran content analyzerMeasure the pink color, gluten content, number of gluten particles per unit area, maximum gluten particle area, and whiteness of wheat flour. The difference in gluten content between two measurements of the same sample is less than 10% of the arithmetic mean, and the repeatability of chromaticity values is △ E * ab ≤ 0.5

　　Wheat bran content analyzerThe working principle is based on optical and chromatic theories. It collects color and particle distribution information of wheat flour samples through a specific optical system. Wheat flour with different processing accuracies has differences in bran content, color, and particle size. The instrument utilizes these differences to convert the collected optical signals into electrical signals, which are then analyzed and processed through built-in algorithms and standard parameters to accurately determine the processing accuracy level of wheat flour.

This instrument adopts advanced sensors and precise optical systems, which can accurately identify fine bran star particles and color differences in wheat flour. Its detection accuracy can reach the micrometer level, accurately distinguishing wheat flour with different processing accuracies, providing reliable data support for flour quality control.

The instrument is designed to be user-friendly, with a simple and intuitive operating interface. Even personnel without professional testing knowledge can quickly get started with the operation after simple training. Sample testing, parameter setting, data query and other operations can be completed through touch screen or buttons, reducing the threshold for use and improving the convenience of testing work.

Compliant with standards:

Verified the applicability of standards by the Standard Quality Center of the Grain Bureau;

Meets the industry standard sample determination requirements for wheat flour processing accuracy by the Grain Bureau.

GB/T 27628-2011 Grain and oil inspection - Determination of wheat flour pink and bran stars.

This built-in data storage module can store a large amount of detection data. At the same time, it supports data export and printing functions, making it convenient for users to archive, analyze, and report detection data. Some instruments also have data networking capabilities, which can be integrated with enterprise quality management systems, facilitating centralized management and traceability of quality data for enterprises.

Basic parameters of wheat processing accuracy tester

1. Light source: Simulate D65 illuminating body

2. Pink represents: color space value L a b * (L, a, b)

3. Grain Star Content: The ratio (%) of the grain star area on the surface of the sample to the surface area of the sample

4. Whiteness representation: Blue light whiteness Wb

5. Display: Large LCD touch screen

6. Indication accuracy: whiteness ≤ 0.1

7. Repetitive test accuracy: The difference between two measurements of the same sample's gluten content is less than 10% of the arithmetic mean

8. Repeatability of chromaticity values: △ E * ab ≤ 0.5

9. Preheating time: 30 minutes

10. Power supply: 220V ± 10% 50Hz

11. Working temperature: 0 ℃~40 ℃

12. Relative humidity: ≤ 85%

13. Equipped with an embedded printer.