Your reliable Laboratory Instruments specialist

Your reliable Laboratory Instruments specialist

Kjeldahl Digester,BNKD-220F

Temperature range:RT+5 to 450°C
Temperature accuracy:±1℃(450°C)
Digestion tube capacity :300ml(φ42mm)
Capacity per batch:20pcs/batch

Model BNKD-220F
Temperature range RT+5 to 450°C
Temperature accuracy ±1℃(450°C)
Heating method Infrared heating and high-purity graphite conduction
Heating insulation method unique air duct insulation technology
Digestion tube capacity 300ml(φ42mm)
Capacity per batch 20pcs/batch
Power supply 220 VAC±10% 50Hz
Power 3600W
Net weight 25Kg
Gross Weight 34Kg
Overall Dimensions(L×W×H) 515mm×421mm×211mm
Packing Dimensions 650mm×570mm×480mm
20 positions enhance working efficiency rapidly
Graphite block have longer life after special anti-oxidation processing and heating more uniform;
Corrosion-resistant design;
It adopts advanced PID temperature control technology, high accuracy heating up to 400°C only 25minutes.
Curve and linear temperature rise, Program control, can edite and store max 10 group programs, each group can set up to max 5 stages;
BNKD-420F BNKD-220F
Multi-protection, Over-current protection, high temperature warning, overload protection;
4.3 inch color screen display.
Standard configuration with waste gas collection hood WD03
Compatible with φ42mm digestion tube
Automatically control distill, add water, add acid solution, add alkali solution, control water level are cut off water supply. Can set distillation time 
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