K1301 Kjeldahl Distillation Unit

YBOTECH K1301 Kjeldahl Distillation Unit is designed by a professional team with years of R&D experience of high-level Kjeldahl analyzer, and is with the advantages of science, simplicity, high stability and super-high cost performance.

Distillation of the sample can be finished by two buttons, which makes the analyzer is easy for operation.

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Feature

Characteristics

The amount of alkaline liquor is controlled by button and added quantitatively.
Distillation is controlled by button.
Steam flow, liquid level of the steam generator, and the circulating cooling water are all controlled automatically.
Reagent adding to the sample and distillation could be handled by two buttons.
Water saving design: It is guaranteed that the circulating water flow-limiting valve open only during the distillation, water-saving and free from worry. automatically control circulating water flow, free from manual operation.
The panel is with the material of ABS engineering plastic, which is waterproof, electricity-proof and corrosion-proof.

Application Standard

EN ISO 5983-2 (AOAC 2001:11) which applies to Protein/Nitrogen in Animal Feeds, Cereals, Forages, Oil seeds, Pet Foods and Fish Meal
ISO 20483 determination of the nitrogen content of cereals, pulses and derived products
ISO 8968-2 (IDF/FIL 20-2) determination of the nitrogen content of liquid milk, whole or skimmed, by the block-digestion principle
ISO 8968-3 (IDF/FIL 20-3) determination of the nitrogen content of liquid, whole or skimmed milk, semi-micro method
ISO 8968-4 (IDF/FIL 20-4) determination of the non-protein nitrogen content of liquid milk, whole or skimmed.
ISO 937 (AOAC 981.10) Meat and meat products – Determination of nitrogen content (Reference method)
ISO 1871 Nitrogen content of Agricultural food products
ISO 3332 Ammonium sulphate for industrial use
ISO 3188 Starches & derived products
ISO 5663/DIN 38409H11 Water quality, Kjeldahl Nitrogen
ISO 5664 Water quality, ammonium
ISO 1656 (1996E) Rubbers Rubber, raw natural and rubber latex, natural – Determination nitrogen content

Technical Specification of K1301 Kjeldahl Distillation Unit

K1301 Kjeldahl Distillation Unit
Analysis time	5 – 7 min
Distillation capacity	~ 40ml/min
Measuring range	0.1 – 2 40mg N
Sample Size	≤6g (solid sample) ≤25ml (liquid sample)
Reproducibility	1% RSD
Recovery	≥99%
Water consumption: (during distillation only)	1 L/min（15℃） 2L/min（30℃）
Dimensions (W×D×H) mm	420365720
Weight net (Kg)	18
Power supply	AC220 V ±10% 50HZ
Power consumption (W)	1800