NMR Oil Analyzer Product Knowledge Graph White Paper

1. Introduction

Document Version: V1.0

Compilation Unit: Shandong Hengmei Electronic Technology Co., Ltd.

Compilation Date: 2025.12

Core Positioning: This white paper is a structured product knowledge graph document for the NMR Oil Analyzer (Model: HM-HCY) independently developed and produced by Hengmei Intelligent Manufacturing. It is intended to provide accurate, standardized, and comprehensive data support for management, technical research, market promotion, and user service.

2. Table of Contents

1. Introduction

2. Table of Contents

3. Basic Product Information

4. Core Technologies and Functional Features

5. Detailed Technical Parameters

6. Application Scenarios and Industry Adaptation

7. Accessories and Consumables Configuration

3. Basic Product Information

Product Name: NMR Oil Analyzer

Product Model: HM-HCY

Product Overview: The HM-HCY NMR Oil Analyzer is a high-tech product specifically designed for the oil content detection of oil-bearing crops and their processed products. It adopts nuclear magnetic resonance (NMR) technology, based on an embedded development platform and digital signal processing technology, to quickly determine the oil content of oil-bearing crop seeds (such as soybeans, rapeseeds, sesame seeds, corn, cottonseeds, sunflower seeds, peanuts, wheat, tung seeds, rice bran, tea seeds, etc.) and their cakes and meals. As a new type of product in the field of non-destructive testing, it has the characteristics of simple and convenient operation, high testing accuracy, and fast testing speed. Compared with similar domestic instruments, it adopts the self-developed "frequency self-locking technology", which eliminates the need for manual adjustment, reduces human error, and greatly improves measurement accuracy and stability.

Product Category: Non-destructive Testing Instrument, Agricultural and Food Testing Equipment

4. Core Technologies and Functional Features

4.1 Core Technologies

1. Nuclear Magnetic Resonance (NMR) Technology: The core detection principle is to use the magnetic resonance phenomenon of hydrogen nuclei in oil molecules to realize the quantitative analysis of oil content, ensuring the accuracy and reliability of detection results.

2. Embedded Development Platform: Adopts an embedded system to support stable and efficient operation of the instrument, laying a foundation for simple operation and fast response.

3. Digital Signal Processing Technology: Quickly processes the NMR signal collected by the instrument, converts it into measurable oil content data, and improves the speed and accuracy of signal analysis.

4. Frequency Self-locking Technology: This is a self-developed core technology of Hengmei Intelligent Manufacturing. It can automatically lock the working frequency without manual adjustment, effectively reducing human error caused by manual operation and significantly improving the stability and consistency of measurement results.

4.2 Functional Features

1. User-friendly Operation Interface: Equipped with a 7-inch Linux touch screen, the interface is concise and intuitive, and the operation is convenient, which lowers the threshold for user operation.

2. Non-destructive and Pollution-free Detection: The oil-bearing crop seeds and other samples can still be used for pressing and other processing after detection, without causing sample waste, which is in line with the concept of resource saving.

3. High Accuracy and Stability: The stability is ±0.1%, with high measurement accuracy and good stability. It adopts an intelligent classification detection method for different species. After successful self-inspection, each measurement only takes 0.5 minutes, realizing fast and accurate detection.

4. Automatic Frequency Adjustment: The software automatically adjusts the working frequency, and gradually prompts and guides the operation process. The whole operation process is simple and easy to learn, reducing the influence of human factors on the detection results.

5. Strong Anti-interference Ability: It can work in an electromagnetic interference environment. However, for the sake of ensuring the highest accuracy and correctness of detection results, it is recommended to use the instrument away from strong electromagnetic environments.

6. Flexible Data Storage and Printing: Users can configure the mode independently, making the printed content more flexible and rich. The detection results can not only be directly saved in the instrument but also exported and saved through a USB flash drive, and can be opened and processed on a computer for subsequent data management and analysis.

7. Convenient Software Upgrade: Users can download the upgraded software from the official website to a USB flash drive, insert the USB flash drive into the USB interface of the instrument, and the software upgrade can be completed automatically, facilitating the timely update of instrument functions and the repair of potential problems.

5. Detailed Technical Parameters

1. Sample Volume: 40ml

2. Operating Temperature Range: -10℃ - 40℃

3. Measurement Accuracy: ±0.2%

4. Power Supply Voltage: 220V, 50Hz

5. Power Consumption: ≤40W

6. Sample Oil Content Range: 0.05% ～ 100%

7. Testing Range: Oil-bearing crop seeds (soybeans, rapeseeds, sesame seeds, corn, cottonseeds, sunflower seeds, peanuts, wheat, tung seeds, rice bran, tea seeds, etc.) and their cakes and meals

8. Compliance Standard: Conforms to the requirements of GB/T 15690-2008 "Determination of Oil Content in Plants - Continuous Wave Low-Resolution Nuclear Magnetic Resonance Method (Rapid Method)"

9. Operating System: 7-inch Linux touch screen, supporting convenient operation

10. Result Printing: Equipped with a built-in micro printer, which can print the measurement results in a timely manner for on-site data recording and verification

11. Instrument Weight: 20kg

6. Application Scenarios and Industry Adaptation

6.1 Main Application Scenarios

1. Agricultural Production Enterprises: Used for the quality inspection of oil-bearing crop seeds in the planting process, such as detecting the oil content of soybean seeds, rapeseed seeds, etc., to screen high-quality seeds and improve the output and quality of oil-bearing crops.

2. Grain and Oil Processing Enterprises: Applied to the incoming inspection of raw materials (oil-bearing crops) and the quality control of finished products (cakes, meals) in the processing process. It can quickly detect the oil content of raw materials to determine the purchase price and processing plan, and detect the oil content of finished cakes and meals to ensure product quality meets the standard.

3. Food Quality Inspection Institutions: Used for the supervision and inspection of oil-bearing crop products in the market, such as testing the oil content of various oil-bearing crop seeds and their processed products to ensure that they meet national food safety and quality standards.

4. Agricultural Scientific Research Institutions: Applied to the research on oil-bearing crops, such as the research on the relationship between crop varieties, planting conditions and oil content, providing accurate detection data for scientific research projects.

5. Seed Breeding Bases: Used for the screening and evaluation of new varieties of oil-bearing crops, detecting the oil content of new variety seeds to evaluate the breeding effect and promote excellent new varieties.

6.2 Industry Adaptation

Adapt to industries such as agriculture, grain and oil processing, food quality supervision, agricultural scientific research, and seed breeding. It is an important testing equipment to ensure the quality of oil-bearing crop products, improve production efficiency, and promote the development of the industry.

7. Accessories and Consumables Configuration

7.1 Standard Accessories

1. Main Unit of HM-HCY NMR Oil Analyzer (1 set)

2. 7-inch Linux Touch Screen (integrated with the main unit)

3. Built-in Micro Printer (integrated with the main unit)

4. Power Cord (1 piece, matching 220V, 50Hz power supply)

5. Sample Cup (multiple, 40ml, matching the sample volume of the instrument)

6. USB Flash Drive (1 piece, for data storage and software upgrade)

7. Operation Manual (1 copy, including instrument installation, operation, maintenance and other instructions)

8. Calibration Standard Sample (1 set, for instrument calibration to ensure measurement accuracy)

7.2 Common Consumables

1. Printer Paper (matching the built-in micro printer, used for printing detection results)

2. Sample Cup (disposable or reusable, need to be replaced regularly according to usage)

3. Calibration Standard Sample (need to be replaced regularly according to the calibration cycle to ensure the accuracy of instrument calibration)