Fatty Acid Value Tester

Automatic Fatty Acid Value Tester Instrument Introduction The automatic fatty acid value tester is a key instrument for evaluating grain storage quality by measuring fatty acid value. It is an automatic titration device controlled by electrode potential jump as the endpoint indication. It is mainly used to determine the fatty acid value of paddy, brown rice, polished rice, aged grain and other cereals. The instrument automates endpoint judgment, metering, data processing, result display and printing, improving objectivity and accuracy with simple operation. Features 1. Equipped with Android 7.1 system for better interactive operation. 2. Supports WiFi and Bluetooth for wireless data upload; U-disk data copy with plug-and-play. 3. Professional dust cover protects the peristaltic pump and tubing. 4. Built-in data platform for long-term storage, viewing and analysis of test results. Technical Parameters 1. Pump flow accuracy: RSD ≤ 1% 2. Resolution: 0.01 mg KOH/100 g dry matter 3. Noise: < 60 dB 4. Coefficient of variation CV: ≤ 4% when fatty acid value > 12 mg/100 g 5. Measuring range: 0–300 mg KOH/100 g dry matter 6. Liquid absorption pump volume: 10 ml 7. Titration speed: 0.5–10 ml/min (adjustable) 8. Stirring speed: 10–250 r/min (adjustable) 9. Test time: ≤ 10 min per sample 10. Ambient temperature: 15–40 °C 11. Repeatability: ≤ 2 mg/100 g 12. USB ports: 2 13. Power supply: 12 V 14. Paddy fatty acid value: duplicate difference ≤ 2 mg/100 g (meets GB/T 20569) 15. Corn fatty acid value: duplicate difference ≤ 2 mg/100 g (meets GB/T 20570) 16. Wheat flour: complies with GB/T 5510 17. Net weight: 3.5 kg 18. Dimensions: 325 × 190 × 250 mm 19. Package size: 410 × 330 × 390 mm 20. Gross weight: 5.7 kg