SKD-800 automatic Kjeldahl nitrogen analyzer Introduction: The purpose of the Kjeldahl nitrogen analyzer equipment is to use the Kjeldahl method to detect the content of ammonia, protein nitrogen, phenols, volatile fatty acids, cyanide, sulfur dioxide, ethanol, etc. in grains, food, feed, water, soil, sludge, sediment, and chemicals. It has a very good cost-effectiveness, and the titration process only requires manual operation, making it very suitable for routine testing in laboratories and testing institutions. Widely used for nitrogen or protein content analysis of samples such as food, crops, seeds, soil, fertilizers, etc. Features: 1. Distilled water, diluent, acid, alkali liquid levels, and distilled water level protection (real-time monitoring). 2. Monitoring of cooling water interruption and insufficient cooling water, sample protection; 3. Real time monitoring of collected liquid temperature; 4. The distiller adopts dual liquid level control (dual safety) to prevent dry burning. 5. Equipped with real-time detection and prompt function for whether the protective door is closed; 6. In situ detection of digestive tract; 7. Intermittent alkaline addition ensures that acid-base reactions are in a controllable state, eliminating splashing during sample distillation. 8. Adopting a large screen LCD display, the circuit, water circuit, and gas circuit are independent of each other (the reagent tank is located outside). 9. During the distillation process, alkali can be manually added at any time to ensure accurate sample data. Technical parameters: Measurement range: 0.06-240mgN; Measurable sample size: solid ＜ 5g liquid ＜ 15ml; Recovery rate:>99.5%; Repeatability: RSD ≤ 0.5% Distillation speed: 3-6 minutes Distillation time: 1-99 minutes Distillation power: 1500W adjustable Delay time: 0-3600 seconds (for easy detection of fertilizers) Distillation capacity: adjustable Data storage: 1000 distillation programs, storage of over 1000 samples Water supply: water pressure>0.15 Mpa Cooling water consumption:>1.5L/min (water temperature ≤ 20 degrees) Case: Integrated ABS engineering plastic one-time molding Automatic addition of acid, alkali, diluent, automatic water replenishment, automatic distillation, data storage Rated voltage: AC220 ± 10% Size: 370 * 300 * 680mm
Introduction: The purpose of the Kjeldahl nitrogen analyzer equipment is to use the Kjeldahl method to detect the content of ammonia, protein nitrogen, phenols, volatile fatty acids, cyanide, sulfur dioxide, ethanol, etc. in grains, food, feed, water, soil, sludge, sediment, and chemicals. It has a very good cost-effectiveness, and the titration process only requires manual operation, making it very suitable for routine testing in laboratories and testing institutions. Widely used for nitrogen or protein content analysis of samples such as food, crops, seeds, soil, fertilizers, etc.
