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Specifications
| Measuring Range | 0.1 mg to 240 mg N |
| Repeatability (RSD) | 0.5% RSD |
| Cooling Water Consumption | 15℃ 0.5 L/min |
| Data Storage Capacity | 1 million pieces |
| Steam Delay Function | Yes |
| Titration Accuracy | 0.2,0.4 ,1 .0 µL/step |
| Alkaline Adding Sequence | Yes |
| Digestion Tube | 300 ml |
| Titration Device | 5, 10, 25 ml |
| Screen | 10 inch Touch screen |
| Sampler Design | Rotor |
| Sampling Method | Tube Insert Directly |
| Sampler Condenser Material | Metal |
| Sampler Splash Head Material | Polymer Plastic |
| Sampler Position capacity | 24 position |
| Sampler Port | CAN |
| Inbuilt solvent bottles volume | 4 × 15 L |
| Dimensions(L× W× H) | 920 × 625 × 908 mm |
Pricing
| Product | Price | Unit | Action |
|---|---|---|---|
| Fully Automatic Kjeldahl Analyzer LMKD-C201 | $ 23550 | Each of 1 |
Features
Distillation and Titration
Combined in one compact system
Wide Measuring Range
0.1 to 240 milligrams of nitrogen
RGB Color Sensor
Reduces ambient light interference
Titration Curve Display
Real time curve on 10 inch screen
24 Position Sampler
Rotor design, tube insert directly
Integrated Mini Printer
Prints results on the unit
Steam Delay Function
Included as standard
Data Storage
Holds 1 million entries
Standard Accessories
Digestion Tube 10 Pc Power cord 1 Pc Alkali/Water/Acid Tank 3 Pc Inlet Water Pipe 1Pc Draining Pipe 1 Pc Nylon Cable Ties 10 Pc User Manual 1 Pc
Optional Accessories
Digesting Tube Sealing Tubes Sealing Ring
Applications
Applications: Food Industry | Feed Industry | Environmental Testing | Chemical Industry
Functions: Nitrogen Analysis | Protein Determination
Selection Guide
Fully Automatic Kjeldahl Analyzer LMKD-C201 is an advanced system designed for accurate nitrogen and protein determination using the Kjeldahl method. This analyzer is especially suitable for laboratories involved in food and beverage testing, agriculture and soil analysis, environmental monitoring, and chemical or pharmaceutical research. It supports a wide range of applications, including testing nitrogen content in meat, dairy, cereals, fertilizers, wastewater, and pharmaceutical products. Research studies often use this model for its high accuracy, automation, and compliance with global analytical standards. It is equipped with automation for distillation, titration, and calculation, ensuring repeatability and reducing human error. Certifications such as ISO compliance, CE marking, and alignment with AOAC/ISO/GB methods make it reliable for regulated industries. Customers can choose this model when their requirements demand an automated workflow, high throughput, and regulatory-compliant results, making it ideal for both academic and industrial laboratories.
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Frequently Asked Questions
1 What is a Kjeldahl Analyzer?
A Kjeldahl Analyzer is an apparatus designed for determining the nitrogen content in organic and inorganic samples based on the Kjeldahl method.
2 How does Kjeldahl Analyzer work?
It works by digesting the sample with sulfuric acid, neutralizing the solution, distilling the released ammonia, and then quantifying it through titration or colorimetric methods.
3 What kind of maintenance is required by Kjeldahl Analyzer?
Regular maintenance includes cleaning the digestion and distillation units, checking for blockages, and calibrating sensors.
4 Can Kjeldahl Analyzer be used for protein analysis?
It is widely used for protein analysis by calculating nitrogen content and applying a conversion factor.
5 What types of samples can Kjeldahl Analyzer test?
It can test a variety of samples, including food products, feed, soil, wastewater, and pharmaceutical substances.
6 How is Kjeldahl Analyzer used in the food industry?
It is used in the food industry to determine protein content in products like meat, dairy, cereals, and beverages by analyzing nitrogen levels.
7 Can Kjeldahl Analyzer be used for environmental testing?
It is used in environmental testing to measure Total Kjeldahl Nitrogen (TKN) in soil, wastewater, and sludge to assess pollution levels.
8 How is a Kjeldahl Analyzer applied in pharmaceutical analysis?
It is applied in pharmaceutical analysis to determine nitrogen content in drugs and formulations, particularly in compounds containing amines or proteins.
9 How does Kjeldahl Analyzer support agricultural research?
It supports agricultural research by evaluating nitrogen levels in plant tissues, fertilizers, and soils to optimize crop nutrition and yield.
10 What role does Kjeldahl Analyzer play in regulatory compliance?
It plays a critical role in regulatory compliance by providing standardized nitrogen and protein data required by food safety and environmental agencies.