Labmate Automatic Kjeldahl Analyzer LMKD-C202
Labmate Automatic Kjeldahl Analyzer LMKD-C202 is a microcomputer-controlled analytical system designed for precise nitrogen and protein determination across a measuring range of 0.1 to 200 mg N. It delivers recovery rates above 99%, including the digestion process, ensuring high analytical reliability. The analyzer features a high-capacity solvent tank capable of supporting up to 500 experimental analyses per refill, enhancing operational efficiency for routine laboratory workflows. Integrated imported RGB color sensor technology eliminates ambient light interference, while real-time titration curve display enables continuous monitoring of operating conditions. This analyzer is widely employed in food, feed, environmental, chemical, and research laboratories.
Product Info
Key Features
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Microcomputer-controlled operation
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Automatic and manual working modes (manual without titration)
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Imported RGB color sensor for accurate endpoint detection
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Real-time titration curve visualization
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High solvent tank capacity supporting up to 500 analyses per fill
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Large LCD touchscreen interface
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Built-in mini printer for data output
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Real-time condensation detection
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USB and RS-485 communication interfaces
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High data stability with reliable storage capacity
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Robust and user-friendly structural design
Applications
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Nitrogen and protein determination using the Kjeldahl method
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Food and beverage testing, including dairy and drink products
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Feed and agricultural analysis
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Soil and water quality testing
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Chemical and pharmaceutical analysis
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Academic research and quality control laboratories
Technical Highlights
Parameter Specification Measuring Range 0.1 mg to 200 mg N (Nitrogen content 0.1% to 99%) Working Mode Automatic and Manual (without titration) Recovery Rate ≥ 99% (relative error including digestion process) Repetition Rate RSD < ±1% Distillation Time 5 to 15 minutes (customizable) Cooling Water Consumption 3 L/min (distillation fraction) Data Storage Capacity 250 procedure datasets Display LCD touchscreen Distillation Power 1000 W Power Supply AC 220 V, 50 Hz Dimensions (L × W × H) 400 × 385 × 735 mm Gross Weight 68 kg Standard Accessories
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Built-in mini printer
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Integrated solvent tank
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Communication interface (USB / RS-485)
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Power connection accessories
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User manual
Selection Guide
Labmate Automatic Kjeldahl Analyzer LMKD-C202 is a high-performance solution for laboratories requiring accurate, repeatable, and automated nitrogen and protein analysis using the Kjeldahl method. It is widely applied in food and beverage testing, agriculture, environmental monitoring, pharmaceutical quality control, and academic research. The system supports automated distillation, titration, and calculation, improving analytical efficiency while reducing operator intervention. Its RGB optical sensing technology ensures consistent endpoint detection, while real-time titration monitoring enhances process transparency. Compliance with international laboratory standards such as ISO and CE makes this model suitable for regulated environments and high-reliability analytical workflows.
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