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How to obtain non-destructive results in 30 seconds with a nuclear magnetic resonance oil content analyzer
Source:Hengmei Grain Testing Instrument Update time:2025-08-01 18:12:19
In the fields of agricultural research, grain and oil processing, quality inspection, etc., the determination of oil content in oil containing crops is a key link that affects product quality and economic benefits. Traditional detection methods often suffer from problems such as long time consumption, sample destruction, and large errors. The nuclear magnetic resonance oil content analyzer, with its advantages of non-destructive testing, high precision, and high efficiency, is becoming a new choice for industry upgrading. This article will comprehensively analyze the core functions and application value of this instrument for you.

Nuclear Magnetic Resonance Technology: A Scientific and Technological Approach to Non Destructive Testing
The nuclear magnetic resonance oil analyzer uses continuous wave low resolution nuclear magnetic resonance technology to accurately determine oil content based on the signal differences of hydrogen protons in oil crops in different environments. Compared to traditional Soxhlet extraction or chemical analysis methods, its characteristics of no need to destroy samples and no chemical reagent contamination allow the detected seeds, cakes, etc. to be directly used for pressing or processing, greatly reducing resource waste.
This instrument complies with the national standard GB/T 15690-2008 and supports the detection of dozens of oil crops and their processed products such as soybeans, rapeseed, peanuts, corn, sesame, etc. It covers an oil content range of 0.05% to 99%, with a single measurement time of only 30 seconds and an accuracy of ± 0.2%, truly achieving the detection goal of "fast, accurate, and zero loss".
Five core advantages: improving detection efficiency
1. Intelligent and convenient operation, reducing human error
The instrument is equipped with a 7-inch true color LCD screen, with a simple and intuitive interface that supports mouse and keyboard operations, in line with user habits. The self created "frequency self locking technology" can automatically adjust the frequency without manual adjustment, avoiding errors caused by manual adjustment, especially suitable for non professionals to use.
2. Efficient and stable, with strong anti-interference ability
Adopting embedded development platform and digital signal processing technology, the stability reaches ± 0.2% per hour, even in strong electromagnetic interference environments, ensuring the applicability of various scenarios such as laboratories and workshops.
3. Flexible data management, supporting multi scenario applications
The test results can be directly stored on the device or exported to a computer for analysis through a USB drive. Built in micro printer can print measurement results in a timely manner, meeting diverse needs such as scientific research records and production reports.
4. Remote upgrade, continuous performance optimization
The upgrade software is downloaded from the internet to a USB drive, inserted into the device's USB port, and the upgrade is automatically completed without the need for factory maintenance, ensuring that the device's functionality keeps up with the times.
5. Energy saving and environmentally friendly, with strong adaptability
The overall power of the machine is ≤ 40W, and the working temperature range covers -10 ℃~40 ℃. It is suitable for high and low temperature environments, energy-saving and durable.
Application scenario: Empowering the value enhancement of the entire industry chain
Breeding and planting process: Quickly screen high oil content varieties, optimize planting structure, and enhance crop economic value.
Processing and production process: Real time monitoring of raw material oil content, guidance on pressing process adjustment, and reduction of energy consumption and costs.
Quality inspection and trade process: Provide authoritative testing data to ensure product quality compliance and avoid trade disputes.
Whether it is agricultural research, grain and oil processing enterprises, or quality inspection institutions, this nuclear magnetic resonance oil content analyzer provides reliable detection data for users with its high precision and stability, helping to efficiently carry out oil crop detection work.
Article address:http://www.graintesting.cn/news/59.html
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