Overview
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.
Specifications :
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 |