Rice taste analyzer

Rice taste meterIt is a specialized instrument for detecting the taste of fresh rice and brown rice.Based on near-infrared spectroscopy technology, combined with convenient and objective advantages, it provides an excellent and reliable quality testing method for the rice industry, helping to promote the development and improvement of the rice industry.

The rice taste meter is a specialized tool used to evaluate the taste and texture of riceQuality instruments and equipment. It analyzes rice samples through scientific and technological means, measuring multiple key indicators including but not limited to taste value, protein content, moisture content, and amylose content. These indicators are crucial for evaluating the edible quality of rice.

Application principle:

During the detection process, the rice sample is irradiated with near-infrared light, and the spectrometer records and analyzes the characteristics of light absorption, scattering, and reflection by the sample. These spectral data are processed through mathematical models to obtain key indicators such as taste value, protein, moisture, and amylose of rice. Different components have absorption and reflection spectral lines for light of different wavelengths. By analyzing these spectral characteristics, the composition and content of rice can be inferred.

Product advantages:

1. Objective and accurate: By using scientific spectroscopic techniques and abandoning traditional subjective tasting methods, the evaluation of rice taste value is more objective and accurate.

2. Rapid analysis: The instrument has the characteristic of rapid analysis, which only takes a short time from feed to result display, improving the efficiency of rice quality detection.

3. Non destructive testing: Near infrared spectroscopy technology is used for testing, without the need for destructive treatment of rice samples, achieving non-destructive testing.

4. Synchronous measurement: One instrument can evaluate various indicators such as taste value, protein, moisture, and amylose of rice at once, achieving the evaluation of rice quality.

5. Easy to use: Easy to operate, supports voice operation, one click working mode, no need for personnel to perform complex operations and training.

6. Wide application: Suitable for the entire process of rice production, including multiple links such as procurement, warehousing, and processing, providing comprehensive technical support.

Performance indicators:

1. Measurement method: using transmission near-infrared continuous spectral sampling technology;

2. Measurement objects: Japonica rice, Japonica brown rice, Indica rice, Indica brown rice

3. Measurement items: taste value, moisture content, protein content, amylose content

4. Measurement requirements:
Taste value: measurement range 50-100;
Moisture content: measurement range of 9% to 16%;
Protein: measurement range of 6% to 14%;

5. Measurement time: The detection time is less than 30 seconds, and the total measurement time from feed to result display is less than 40 seconds;

6. Measurement sample size: usually 250-300ml, for small samples 100-150ml;

7. Wavelength range: 600 nm to 1100 nm;

8. Spectrometer: Linear image sensor equipped with multi frequency spectrometer;

9. The sample does not require sample preparation and pre-treatment processes, which can avoid errors caused by manual and pre-treatment conditions;

10. The instrument accuracy meets the requirements of near-infrared instruments for moisture, protein and other detection indicators, and complies with the requirements of GB/T 24895, GB/T 24896, and GB/T 24897;

11. Use a fixed grating spectrometer with a fixed internal optical system to ensure stable spectral data acquisition;

12. Equipped with automatic wavelength correction function, the system automatically corrects before each measurement;

13. Automatically measure the sample after feeding, eliminating the influence of sample unevenness on data results;

14. Storage data: 3000 original absorbance data.

15. Equipped with multiple sensors to ensure the accuracy of measurement data:

Horizontal position sensor: When the sample size is below the required detection value, the instrument will give an alarm prompt.

Receiving box sensor: The receiving box is not placed in the corresponding positionWhen in position, the instrument will notify through an alarm before the test begins.

Rotary valve sensor: Accurately locate the rotating gear to ensure consistency in the amount of sample sent.

Rotary light sensor: Accurately locate the internal calibration components of the instrument.

16. Has four inspection lines: Japonica rice, Japonica brown rice, Indica rice, Indica brown rice; Can be used for direct evaluation of results, applicable to the "China Good Grain and Oil" series product standards;

17. Adopting a non-destructive and rapid testing method for samples, the testing is accurate and fast, and the principle of near-infrared spectroscopy is used for determination;

18. High degree of automation, immediate printing of operational measurement results, LCD display, touch screen operation.