Automatic Kjeldahl Analyzer FM-KA-B100 supports a nitrogen analysis range of 0.1 to 240 milligrams with a recovery rate of 99 to 101% and precision up to ≤0.5% RSD. It automates reagent addition, distillation, and titration, offering one-click operation through a 7-inch touchscreen. With built-in data storage for 1 million records, dual operation modes, and advanced safety features, making it ideal for certified testing in food, agriculture, and environmental labs.
| 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 | 7-inch color LCD touch screen |
| Data storage capacity | 1 million sets of data |
| Printer | 5.7CM thermal automatic paper cutting printer |
| Communication interface | RS232 / 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 | Length: 500 × Width: 460 × Height: 710 mm |
Accessory | Quantity |
JK9830 Host | 1 set |
5-litre Reagent Barrels | 2 pcs |
10-litre Distillation Bucket | 1 pc |
20-litre Waste Liquid Drum | 1 pc |
Reagent Pipes | 4 pcs |
Cooling Water Pipes | 2 pcs |
Power Cord | 1 pc |
Digestive Tube | 1 pc |
