Labmate Automatic Kjeldahl Analyzer LMKD-B203
Labmate Automatic Kjeldahl Analyzer LMKD-B203 is a high-accuracy nitrogen and protein analysis system designed for rapid and reliable laboratory performance. It supports a nitrogen measurement range from 0.1 to 210 mg N and delivers results within 4 to 6 minutes per sample. The analyzer is equipped with a high-precision plunger-type titration system, ensuring accurate analysis of both solid and liquid samples. It features up to 99 user-defined programs for flexible method configuration. Integrated RGB light sources and sensors provide broad color adaptability, enabling precise titration endpoint detection. This analyzer is well suited for demanding analytical applications in food, agriculture, environmental, pharmaceutical, and research laboratories.
Product Info
Key Features
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High-precision plunger-type titration system
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Rapid analysis time of 4 to 6 minutes per sample
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Supports both solid and liquid sample analysis
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RGB light source and sensor for accurate color recognition
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LCD touchscreen for intuitive operation
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Fully automatic distillation and titration process
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One-touch cleaning and automatic liquid discharge
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Titration curve visualization for result verification
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Built-in printing system for immediate documentation
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Comprehensive safety protection with multiple monitoring functions
Applications
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Nitrogen and protein determination in food and beverage products
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Feed and agricultural sample analysis
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Soil and fertilizer nitrogen evaluation
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Environmental testing and wastewater analysis
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Pharmaceutical and chemical research laboratories
Technical Highlights
Parameter Specification Measurement Range 0.1 – 210 mg N Analysis Time 4 – 6 min/sample Sample Capacity Solid ≤ 6 g; Liquid ≤ 16 mL Repeatability ±0.5% Recovery Rate ≥ 99.5% Titration System High-precision plunger-type Data Storage 100,000 groups Protection Functions Safety door, overpressure protection, water shortage protection Interface RS-232 Power Supply AC 220 V, 50/60 Hz Main Body Dimensions 1000 × 600 × 960 mm Accessories Dimensions 710 × 430 × 600 mm Main Body Weight 59 kg Standard Accessories
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Printer
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10 L reagent barrel (3 units)
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20 L waste liquid bucket (1 unit)
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1 L reagent bottle (1 unit)
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Refrigeration cycle system (1 unit)
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250 g catalyst sheet (1 unit)
Selection Guide
Labmate Automatic Kjeldahl Analyzer LMKD-B203 is a high-performance analytical solution for laboratories requiring precise and efficient nitrogen and protein determination. It is widely used in food quality control, animal feed analysis, soil nitrogen assessment, environmental monitoring, pharmaceutical testing, and chemical research. The system supports automated distillation, titration, calculation, and result output, significantly improving analytical efficiency while minimizing human error. Its programmable methods, advanced titration detection, and robust safety protections make it ideal for continuous laboratory operations. Compliance with international standards such as AOAC, ISO, and GB ensures dependable performance for both regulatory and academic applications.
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