Wheat Flour Processing Precision Tester

Instrument introduction:

The wheat flour processing precision tester measures the color, bran speck content, number of bran specks per unit area, maximum bran speck area, and whiteness of wheat flour. For the same sample, the difference in bran speck measurements between two tests is less than 10% of the arithmetic mean, and the chromaticity value repeatability is △E*ab≤0.5

Conform to standards:

Pass the verification of standard applicability conducted by the Standard Quality Center of the Grain Bureau;

Meets the determination requirements of the industry standard sample for wheat flour processing precision as stipulated by the Grain Bureau.

According to the requirements of "GB/T 27628-2011 Grain and Oil Inspection - Determination of Wheat Flour Color and Bran Spots".

Basic parameters:

1. Light source: Simulate D65 illuminant

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

3. Bran star content expression: The ratio (%) of the bran star area on the sample surface to the sample surface area

4. Whiteness indication: Blu-ray whiteness Wb

5. Display: Large LCD touch screen

6. Indication accuracy: whiteness ≤ 0.1

7. Repeatability test accuracy: The difference between two measurements of the same sample should be less than 10% of the arithmetic mean

8. Chromaticity value repeatability: △E*ab≤0.5

9. Preheating time: 30 minutes

10. Power supply: 220V±10% 50Hz

11. Operating temperature: 0℃~40℃

12. Relative humidity: ≤85%

13. Equipped with an embedded printer.