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Kjeldahl Systems

We offer Kjeldahl systems which comprises of analyzer and graphite digester. Its sample capacity for solid is ≤5.00g/sample and for liquid is ≤20mL/sample.

Fully-automatic Kjeldahl Analyzer LKA-C10

  • Measurement Range : 0.1 to 200 mgN
  • Function : Automatic test module of conventional Nitrogen
  • Recovery Rate : ≥ 99.5 %
  • Sample : Solid ≤ 5 g   liquid ≤ 25 ml
  • Distillation Time : 3 to 8 min / sample

Graphite Block Kjeldahl Digester LKGD-A11

  • Temperature Range : 5 °C to 450 °C
  • Digestion Tube Capacity : 300 ml
  • Capacity Per Batch : 20 pcs / batch
  • Heating Method : Infrared heating and high-purity graphite conduction
  • Heating Insulation Method : unique air duct insulation technology
Graphite Kjeldahl Digester LKGD-A10
  • Temperature Range : 5 °C to 450 °C
  • Digestion Tube Capacity : 300 ml
  • Capacity Per Batch : 20 pcs / batch
  • Heating Method : Infrared heating and high-purity graphite conduction
  • Heating Insulation Method : Unique air duct insulation technology
Kjeldahl Analyzer LKA-A10
  • Measuring Range : 0.1 mg-200 mg N
  • Analysis Time : 5-10 min/sample
  • Water Consumption in the Distillation Process : 1.5 l/min
  • Sample Capacity : Solid : ≤ 5g/sample; Liquid: 20 ml/sample
  • Burette volume : 2.0μl/step

Semi-Automatic Kjeldahl Analyzer LKA-A20

  • Measuring Range : 0.1 mg-250 mg N
  • Analysis Time : 3-4 min/sample
  • Water Consumption in the Distillation Process : 1.2-3 l/min
  • Sample Capacity : Solid : ≤ 6g/sample; Liquid: 16 ml/sample
  • Recovery : ≥ 99.5 %