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 |
- 4.3" LCD display
- Easy changeover of Manual/Automatic mode
- Automatic quantification and filling of alkali liquid and boric solution
- Automatic cleaning of control system and distiller
- Automatic alarm function on completion of process
- Perfect safety system ensures protection against over temperature and over pressure
- Intelligent cooling water control system
- Emergency stop operation to deal with unexpected accidents
- Distillation time can be set freely
- Automatic or manual filling mode is optional according to the test need
- Automatic fault detection system
- Intelligent audible and visual alarm system available
| 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 |
Kjeldahl Analyzer
Labtron produces high performance TKA series of Kjeldahl Analyzer which is designed on classic Kjeldahl nitrogen determination method. Its latest core control system and fully automatic features attracts users worldwide.
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
Fully-automatic Kjeldahl Analyzer LKA-C10
- Measurement Range
- 0.1 to 200 mgN
- Function
- Automatic test module of conventional Nitrogen
- Recovery Rate
- ≥ 99.5 %
Graphite Digester
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
Graphite Kjeldahl Digester LKGD-A10
- Temperature Range
- 5 °C - 450 °C
- Digestion Tube Capacity
- 280 ml
- Capacity Per Batch
- 20 pcs / batch
Graphite Block Kjeldahl Digester LKGD-A11
- Temperature Range
- 5 °C - 450 °C
- Digestion Tube Capacity
- 280 ml
- Capacity Per Batch
- 20 pcs / batch