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LKA-A20 is a semi-automatic Kjeldahl analyzer having intelligent design. It is equipped with 4.3" LCD screen, automatic fault detection system and intelligent audible and visual alarm system. With features such as automatic alkali liquid quantification and filling, automatic boric solution quantification and filling, intelligent cooling water control system and emergency stop operation, it is a safe and reliable instrument.
It is used to perform nitrogen analysis and protein determination in food & feed industry, environmental industry, chemical industry etc.
| 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 |
| 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 |
Graphite digesters are used to simplify operations and meet the highest safety requirements. It ensure reproducible digestion due to the improved thermal homogeneity and accurate temperature control
| Temperature Range | 5 °C - 450 °C |
| Digestion Tube Capacity | 280 ml |
| Capacity Per Batch | 20 pcs / batch |
| Heating Method | Infrared heating and high-purity graphite conduction |
| Temperature Range | 5 °C - 450 °C |
| Digestion Tube Capacity | 280 ml |
| Capacity Per Batch | 20 pcs / batch |
| Heating Method | Infrared heating and high-purity graphite conduction |