Automatic Kjeldahl Analyzer NAKN-100 offers a measuring range from 0.1 mg to 240 mg N. It features a 24-position autosampler and a 24-bit injection port to prevent cross-contamination. Equipped with an ultra-large solvent tank supporting up to 500 experiments per fill, it enhances laboratory efficiency and complies with FDA 21 CFR Part 11. The analyzer is ideal for nitrogen and protein determination in food, agriculture, pharmaceutical, and environmental testing laboratories.
| Measuring Range | 0.1 mg to 240 mg N |
| Analysis Time | 3 to 8 min / sample |
| RSD | ≤ 5% |
| Recovery | ≥ 99.5% |
| Burette Volume | 0.2 µL/step, 0.4 µL/step, 1.0 µL/step |
| Sample Capacity |
Solid ≤ 5 g / sample Liquid ≤ 20 mL / sample |
| Water Consumption (Distillation) | 0.5 L / min |
| Data Storage Capacity | 1 Million Groups |
| Interface | USB, LAN, RS232, CAN, WiFi |
| Power Supply | 220 VAC ±10%, 50 Hz |
| Power Consumption | 2 kW |
| Dimensions | 460 × 360 × 725 mm |
| Packaging Dimensions | 510 × 440 × 780 mm |
| Net Weight | 38 Kg |
| Gross Weight | 41 Kg |