Labotemp Kjeldahl Digestion Unit LMD-201 is a high-performance block digestion system designed for rapid and efficient sample digestion prior to Kjeldahl nitrogen and protein analysis. Featuring a 20-position digestion capacity, temperature range from RT+5°C to 450°C, and ±1°C temperature accuracy, this advanced digestor Kjeldahl ensures uniform heating and consistent digestion of food, feed, fertilizer, soil, water, pharmaceutical, and environmental samples. Its infrared graphite heating technology, combined with PID temperature control, enables rapid heating from room temperature to 400°C in approximately 25 minutes, reducing preparation time while improving digestion efficiency. The 300 mL digestion tubes, corrosion-resistant components, and advanced air-duct insulation technology ensure stable, safe, and long-lasting laboratory performance.
Engineered for demanding analytical laboratories, this block digester offers 25 programmable digestion methods with linear and curved heating ramps, while up to 500 digestion programs can be stored for repeatable workflows. Triple-stage filtration with condensate recovery minimizes acid emissions and improves laboratory safety, while the dedicated water-jet vacuum pump, acid-resistant drip tray, and quick-cooling rack enhance operational efficiency. Multiple protection systems including over-temperature, over-current, overheating, and over-voltage safeguards provide dependable long-term operation.
Why Choose Labotemp Kjeldahl Digestion Unit LMD-201?
✓ High Throughput Digestion: Processes 20 samples simultaneously with uniform graphite heating.
✓ Programmable Operation: Stores 500 digestion methods with customizable heating profiles.
✓ Enhanced Laboratory Safety: Triple filtration, condensate recovery, and multiple protection systems ensure safe, reliable operation.
| Digestion Tube Capacity | 300 mL |
|---|---|
| Temperature Range | RT +5°C to 450°C |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Power | 3.6 kW |
| Temperature Accuracy | ±1°C |
| Capacity per Batch | 20 pcs/batch |
| Heating Method | Infrared heating and high-purity graphite conduction |
| Heating Insulation Method | Unique air duct insulation technology |
| Dimensions (W × D × H) | 515 × 458 × 730 mm |
| Package Size (W × D × H) | 930 × 630 × 660 mm |
| Net Weight | 40 kg |
| Gross Weight | 60 kg |
Kjeldahl sample digestion in food, feed, fertilizer, soil, water, pharmaceutical, environmental, and agricultural laboratories. Supports nitrogen and protein analysis, quality control, regulatory testing, research, and routine analytical workflows requiring accurate, programmable, high-temperature digestion with consistent, repeatable sample preparation.
