Rice freshness testerWorking principle analysis:

In the field of grain storage and processing, the freshness of rice directly affects its nutritional value, taste, and market value. With the advancement of technology, rice freshness testers have emerged, providing powerful tools for accurately evaluating rice quality. This instrument, with its scientific, efficient, and convenient characteristics, has become an important auxiliary tool for grain depot management, rice processing, and grain quality inspection.

1、 Working principle

The core of the rice freshness tester lies in its special detection technology. It is based on the amount of aldehydes and ketones produced during the aging process of rice samples. The rice is first ground into rice, and then a special freshness measuring agent is added. The reaction is fully carried out through oscillation mixing, and impurities are separated by centrifugation. After this series of steps, the color change of the mixed solution becomes a key indicator for measuring the freshness of rice, which is captured and converted into readable values by the photoelectric sensor inside the instrument.

2、 Application Fields

This instrument has demonstrated significant application value in multiple fields due to its professionalism and accuracy. In the grain depot, it helps management personnel quickly screen for rice with decreased freshness, take timely measures to deal with it, and ensure the safety of grain storage;

Rice processing enterprises rely on it to optimize raw material selection and improve product quality;

The Grain Quality Inspection Center uses it as a standard tool for scientifically evaluating the freshness of rice, providing data support for market supervision.

3、 Instrument advantages

1. The Android intelligent system version 7.1 provides a better interactive experience and is more convenient to use.

2. Adopting a precision rotating detection device with 12 detection channels, it can detect multiple samples in batches.

3. Supports WiFi and Bluetooth transmission, data can be uploaded wirelessly; Supports copying data from USB flash drives without driver insertion and removal.

4. Configure a data platform that allows for long-term storage of detection results for both short-term and long-term viewing and analysis, assisting in management.

The emergence of the rice freshness tester not only revolutionized the traditional way of rice quality testing, but also injected new impetus into the sustainable development of the grain industry with its efficient and accurate performance. It is not only a technical guarantee for grain depot management, rice processing, and quality inspection, but also an important tool for promoting the high-quality development of the grain industry. With the continuous advancement of technology, we believe that the rice freshness tester will play a more important role in the future, contributing to the protection of "safety on the tip of the tongue".