AELAB Kjeldahl Analyzer K9840 – Precision Nitrogen Analysis
The K9840 Auto Distiller performs rapid and accurate nitrogen determination using the classical Kjeldahl method. With intelligent automation, reagent addition, and efficient cleaning, it ensures precise and repeatable analysis across food, agricultural, environmental, and research applications.
Ideal for laboratories requiring reliable protein, ammonium, and volatile compound determination, the K9840 combines high recovery, reduced operating costs, and user-friendly operation into a compact benchtop system.
Technical Features and Specifications
| Feature |
Details |
| Measuring Range |
0.1–240 mg N |
| Recovery |
≥99.5% |
| Sample Capacity |
Solid ≤6 g; Liquid ≤16 mL per sample |
| Distillation Speed |
3–6 min/sample |
| Cooling Water Consumption |
1.5 L/min |
| Operating Mode |
Manual / Automatic |
| Display |
4.3″ LCD |
| Power Supply |
220 VAC ±10%, 50 Hz |
| Power |
1.3 kW |
| Net Weight |
30 kg |
| Dimensions |
400 × 385 × 735 mm |
Applications: Protein determination, ammonium analysis, volatile acid/alkali testing, food quality inspection, feed testing, soil and fertilizer evaluation, pharmaceutical analysis, environmental monitoring, and academic teaching.
FAQ
Q: How is calibration done?
A: Calibration uses certified standard solutions following the Kjeldahl nitrogen determination procedure.
Q: Is the device GMP compliant?
A: Yes, the K9840 is compatible with GMP laboratory requirements.
Q: How long is the warranty?
A: The analyzer includes a 1-year manufacturer’s warranty.
Learn more: Visit AELAB Kjeldahl Analyzer K9840
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