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Protein Determination

Fat Determination

Fiber Determination
Sample Preparation

KjelLAB Analyser

Giá mới :



KjelLAB Analyzer is an automatic device integrating distillation and titration functions which is designed based on classic Kjeldahl nitrogen determination method. It’s equipped with the latest core control system, powerful automation and high-quality components, and can easily achieve automatic waste discharge and cleaning of digestion tubes and titration cups, control steam supply and real-time detection of condensation temperature. High-accuracy charging pump and titration system ensure test results with high accuracy, and multiple fluid level detection achieves smooth test process.




  • Automatic waste discharge and cleaning ensure operator safety and save working time.
  • External titration cup design gives operator real-time control of the whole test process.
  • Steam flow is controllable, satisfying different test requirements.
  • Regent barrel enjoys fluid absence warning function, ensuring smooth test going.
  • High-precision charging pump and titration ensure test results accuracy.
  • The temperature of distilled liquid is detected real time. If the temperature of distilled liquid is abnormal, to ensure the accuracy of experiment’s result, instrument will stop working.
  • Double distillation model is used to meet different experiments, to retard the speed of acid-base reaction.
  • Distillation and titration simultaneously (for 440), fast result, save time
  • Digestion tube fast drain function is used to avoid operator touch distilled hot reagents, protecting operators.
  • USB or RS-485 interface is optional for PC connection.
  • Built-in printer may achieve printing test report at soon.


Complete microcomputer control


Automatic completion of distillation, titration, calculation, printing, waste discharge and multiple protections, i.e.failure self-detection, hints of condensed water shortage, displacement of safety door and digestion tube and so on.


Large LCD Touch Screen Panel


Large LCD touch screen gives visual operation and abundant information,enabling user to have a good command of it.


Performance advantage


  • Compatible with φ42 digestion tube;
  • Titration simultaneously (for 440) and  after distillation (for 340), enhance the efficiency rapidly
  • User friendly design, color touch screen, easy for operating;
  • Faster ARM system, faster operating rate;
  • Digester model GD-20N/GD-20NP with φ42 digestion tube.




Catalogue for Dowload

KjelLAB Analyser

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