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.
| 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 % |
| Power Supply | AC 220 V ± 10%/ 50 Hz |
| Power | 2 kW |
| Dimension | 400 x 385 x 735 mm |
| Net Weight | 32.6 kg |
It is used to perform nitrogen analysis and protein determination in food & feed industry, environmental industry, chemical industry etc.
| Accessory Name | Quantity |
| Digestion Tubes | 10 pcs |
| Power Cord | 1 pc |
| Alkali/ Water/ Acid Tanks | 3 pcs |
| Inlet Water Pipe | 1 pc |
| Draining Pipe | 1 pc |
| Waste Receiving Tray | 1 pc |
| Nylon Cable Ties | 10 pcs |
| Accessory Name | Specification | Quantity |
| Digestion Tube | 280 ml | 10 |
| Alkali Tank | 300 ml | 3 |
| Boric Acid Tank | ||
| Water Tank |
| Model | Measuring Range | Analysis Time | Water Consumption in the Distillation Process | Sample Capacity | Burette volume | Recovery | Reproducibility | Data Storage Capacity | Power Supply | Power | Dimension | Net Weight |
| LKA-C10 | - | - | - | - | - | - | - | - | - | AC 220 V AC ± 10 % 50 Hz | - | - |
| LKA-A10 | 0.1 mg-200 mg N | 5-10 min/sample | 1.5 l/min | Solid : ≤ 5g/sample; Liquid: 20 ml/sample | 2.0μl/step | ≥ 99.5 % | Average value relative error ± 0.5% | 1000 groups | AC 220 V ± 10%/ 50 Hz | 2 kW | 455 x 391 x 730 mm | 38 kg |
| LKA-A20 | 0.1 mg-250 mg N | 3-4 min/sample | 1.2-3 l/min | Solid : ≤ 6g/sample; Liquid: 16 ml/sample | - | ≥ 99.5 % | - | - | AC 220 V ± 10%/ 50 Hz | 2 kW | 400 x 385 x 735 mm | 32.6 kg |
| LKA-C11 | - | - | - | - | 2.0 µl/step | - | Average value relative error ≤ ± 0.5% | - | - | 2 kW | - | - |
