Semi-Automatic Kjeldahl Analyzer K9840

Semi-Automatic Kjeldahl Analyzer K9840

K9840 Semi-Automatic Kjeldahl Analyzer Distiller adopts globally accepted Kjeldahl nitrogen determination method to determine nitrogen content of sample

The distillation and condensation automatic cleaning system makes the measurement precision further improved
    1. Display: 4.3" LCD screen.
    2. Manual/automatic mode fee changeover.
    3. Automatic alkali liquid quantification and filling.
    4. Automatic boric solution quantification and filling.
    5. Automatic or manual filling mode is optional according to test need.
    6. Distillation time can be set freely, and automatic alarming upon completion.
    7. Automatic cleaning of control system and distiller, ensuring high measurement accuracy.
    8. Perfect safety protection system gives distiller and tubes measurement and protection against over-temperature and over-pressure.
    9. Intelligent design of nitrogen tube peripheral facilities include safety designs and displacement hint.
    10. Intelligent cooling water control system achieves cooling water control and test.
    11. Emergency stop operation is able to deal with unexpected accidents.
    12. Automatic fault detection and intelligent audible and visual alarm system are available.
  • Measuring range

    0.~240 mg N



    Sample capacity

    solid ≦6g/sample, liquid ≦16ml/sample

    Distillation speed

    3~6 min/sample

    Cooling water consumption

    1.5 L/min

    Operating mode

    Manual/automatic mode

    Display modes

    4.3" LCD screen

    Power supply

    220VAC±10%, 50Hz


    1.3 KW

    Net weight

    30 Kg


    400×385×735 mm