Your reliable Laboratory Instruments specialist

Your reliable Laboratory Instruments specialist

Automatic Kjeldahl Analyzer,BNKA-1100F

Measuring range:0.1mg ~240mg N
Analysis time:5~10min/sample
Reproducibility:Average value relative error ±0.5%
Recovery :≧99.5%
Sample capacity:solid≦5g/sample, liquid≦20mL/sample

Technical Data:
Model BNKA-1100F
Measuring range 0.1mg ~240mg N
Analysis time 5~10min/sample
Reproducibility Average value relative error ±0.5%
Recovery ≧99.5%
Burette volume 1.0μL/step
Sample capacity solid≦5g/sample, liquid≦20mL/sample
Water consumption in the distillation process 1.5L/min
Data storage capacity 1800 groups
Power supply 220VAC±10%, 50Hz
Power 2KW
Net weight 38Kg
Overall Dimensions (L×W×H) 455mm×391mm×730mm

Functions List:
Variable steam generator
Cooling water pressure monitor
Cooling water temperature monitor
Automatic alkali solution adding
Automatic dilute water
Auto receiver solution adding
Tube emptying
Removable drain tray
Safety door
Tube on position sensor
Tube replacement  sensor
Colorimetric titration device
Results calculation
Result and data storing
Built-in printer
Automatic washing tube and pips
Trouble shooting self-detecting functions
Automatic completion of distillation, titration calculation, printing, waste discharge;
Built-in colorimetric titration device
Visible titration cup design gives operator real-time control of the whole test process.
Steam flflow is controllable, satisfying different test requirements.
Regent barrel enjoys flfluid absence warning function, ensuring smooth test going.
High-precision charging pump and titration system ensure test results accuracy.
Large LCD touch screen
Built-in printer, USB or RS485 interface is optional for PC connection.
Samples’ methods can be edited and store
Distilled liquid temperature is detected real time. Emergency stop against temp anomaly.
Double distillation model meets different experiments, to retard the speed of acid-base reaction.
Digestion tube fast drain function is used to avoid operator touch distilled hot reagents, protecting operators.
Multiple protections: failure self-detection, hints of condensed water shortage, displacement of safety door and digestion tube and so on.;
Compatible with φ42mm digestion tube
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