Near-infrared Rapeseed Analyzer

I. Instrument Introduction The Portable Near-infrared Rapeseed Analyzer adopts near-infrared spectroscopy technology, which can simultaneously and non-destructively detect protein, fat, moisture, erucic acid and other indicators in rapeseed. The analysis process requires no complex pretreatment, and results can be obtained within dozens of seconds, greatly improving detection efficiency and reducing time and labor costs. With intelligent and simple operation, this instrument is an ideal tool for raw material acceptance, process control and quality evaluation in grain and oil processing, food inspection, breeding R&D, trade and acquisition, and other fields. II. Testing Principle Based on near-infrared (NIR) spectroscopy, the collected spectral information contains overtone vibration and rotation information of chemical bonds such as N-H, C-H, O-H, and C-O in sample components (e.g., protein, fat, moisture, and erucic acid molecules). By establishing a mathematical correlation between spectral data and component content using chemometric methods, quantitative analysis of relevant indicators can be achieved. III. Application Scope This instrument is widely used in all links of the rapeseed industrial chain, providing efficient solutions for quality control and value evaluation. - In breeding: rapid screening of high-quality germplasm resources; - In processing: raw material acceptance and production control for oil, food and feed enterprises; - In trade: on-site rapid pricing and quality identification for spot purchase and futures delivery. It is also a reliable tool for component analysis and scientific research in scientific and testing institutions, fully covering precise detection needs from field to workshop. IV. Instrument Features 1. Fast analysis: rapeseed indicators measured within 1–1.5 minutes; 2. Comprehensive detection: protein, fat, moisture and erucic acid in rapeseed; 3. Non-destructive testing: no sample pretreatment, safe light source, no damage to samples; 4. Eco-friendly: no chemical reagents, no pollutants, green and harmless; 5. Portable: handheld design for on-site testing anytime and anywhere; 6. High repeatability: reduces manual operation errors and environmental interference; 7. Advanced design: grating transmission detection, full wavelength coverage 950–1650 nm, high consistency between instruments for accurate calibration transfer; 8. Easy operation: touchscreen keyboard, friendly UI, simple to master without complicated training; 9. Built-in new-generation high-speed thermal printer; 10. Data stored in image and table formats. V. Technical Parameters 1. Applicable sample type: granular samples 2. Light source: halogen tungsten lamp, lifetime 10000 h 3. Wavelength range: 950–1650 nm 4. Wavelength resolution: 1.7 nm 5. Spot diameter: 25 mm 6. Test time: 80 s 7. Sample cell capacity: 500 g 8. Housing material: ABS 9. Operating system: Android 11 10. Operating temperature: 10–30 ℃ 11. Battery life: 1 h 12. Power supply voltage: 12.6 V 13. Communication: 4G module (optional) 14. Dimensions: 380.5 mm × 249 mm × 210.5 mm 15. Weight: 6.5 kg