FOSS 2100 Kjeltec Kjeldahl Distillation Unit

The FOSS 2100 Kjeltec Kjeldahl distillation unit is a laboratory distillation system for nitrogen determination.

This used unit is supplied as a 2100 Kjeltec distillation unit.

The FOSS 2100 Kjeltec is a Kjeldahl distillation unit for laboratory nitrogen determination.

Technical specifications

• Distillation time: 4 minutes at 30 mg N
• Distillation time: 7 minutes at 200 mg N
• Distillation capacity: approximately 30 mL/min
• Measuring range: 0.1 to 200 mg N
• Reproducibility: 1% RSD, including the digestion step
• Recovery: greater than 99.5% at nitrogen levels from 1 to 200 mg N
• Reagent pump volume: 0 to 150 mL in 10 mL steps
• Water consumption: 2 L/min at a water temperature of 30 degrees C during distillation
• Water consumption: 1 L/min at a water temperature of 15 degrees C
• Power consumption: 1900 W
• Weight: 25 kg
• Dimensions, width x depth x height: 30 x 28 x 77 cm

The unit is used.

What these specifications mean

The 0.1 to 200 mg N measuring range covers nitrogen determinations across low and higher sample loads. Recovery above 99.5% at nitrogen levels from 1 to 200 mg N supports quantitative nitrogen recovery within that range.

Distillation takes 4 minutes at 30 mg N and 7 minutes at 200 mg N. The approximately 30 mL per minute distillation capacity defines the reagent processing rate during operation.