Automatic Kjeldahl Analyzer FM-KA-B102 features a nitrogen detection range of 0.1 to 240 mg, titration resolution of 0.2 μL/step, and a dual-circuit side-by-side distillation-titration system for faster throughput. It includes a 10-inch touchscreen, intelligent cooling, RGB sensor-based titration, and direct data upload from weighing interfaces. Designed for high-throughput and GLP-compliant labs, it ensures precision, traceability, and water-saving operation without external tap water.
Analysis range | 0.1 to 240 mg N |
Precision (RSD) | ≤ 0.5% |
Recovery rate | 99 to 101% |
Minimum titration volume | 0.2 μL/step |
Titration speed | 0.05 to 1.0 mL/s arbitrary setting |
Distillation time | 10 to 9990 free setting |
Sample analysis time | 4 to 8 min (cooling water temperature 18°C) |
Titrant concentration range | 0.01 to 5 mol/L |
Input method of titration solution concentration | Manual input / Instrument internal standard |
Titration mode | Standard / Drip while steaming |
Titration cup volume | 300 ml |
Touch screen | 10 inch color LCD touch screen |
Data storage capacity | 1 million sets of data |
Printer | 5.7CM thermal automatic paper cutting printer |
Communication interface | 232 / Ethernet / Electronic balance / Cooling water / Reagent barrel level |
Deboiling tube discharge mode | Manual / Automatic discharge |
Deboiling tube waste discharge mode | Manual / Automatic discharge |
Steam flow regulation | 1% to 100% |
Safe alkali adding mode | 0 to 99 seconds |
Automatic shutdown time | 60 minutes |
Working voltage | AC220V / 50Hz |
Heating power | 2000W |
Host size | 500 × 460 × 710 mm |
Temp. control range of refrigeration system | –5°C to 30°C |
Output cooling capacity / Refrigerant | 1490W / R134A |
Refrigeration tank volume | 6L |
Circulation pump flow rate | 10 L/min |
Lift | 10 meters |
Power | 850W |