Active Solutions for The Future

Automatic Kjeldahl Analyzer, KJA-9860

Product Description


1. Automatic cleaning ensures operators’ safety and saves time.
2. External titration cup gives the operator real-time control of the whole test process.
3. High-precision charging pump and titration system ensure the accuracy of test results.
4. The temperature of distilled liquid is detected real time. If the temperature of distilled liquid is abnormal, the instrument will stop working to ensure the accuracy of experiment result.

1. High accuracy dozing and working
2. Easy routine maintenance: pre-install functions of cleaning, including receiving cup cleaning, alkali pipeline cleaning, boric acid pipeline cleaning, acid washing, steam bottle evacuation
3. High titration accuracy, up to 2.0μL/step.
4. Integrated printer on the instruments.


Measuring range 0.1mg~240mg
Analysis time 5~10min/sample
Reproducibility Average value relative error ≤±0.5%
Recovery ≧99.5%
Burette volume 2.0μL/step
Capacity solid≦5g/sample, liquid≦20mL/sample
Water consumption in the distillation process 1.5L/min
Data storage capacity 1000 groups
Power supply 220VAC±10%, 50Hz
Power 2KW
Net weight 38Kg
Dimension 455mm×391mm×730mm