Semi-Automatic Kjeldahl Distillation Unit

Available Models:

  • UDK 129 – Semi-automatic Kjeldahl distiller with basic functions and high reliability.
  • UDK 139 – Semi-automatic Kjeldahl distiller with automatic water and sodium hydroxide addition control.

Efficiency and Reliability in Nitrogen and Protein Analysis The UDK series of Kjeldahl distillation units is designed for fast, safe, and precise nitrogen and protein analysis. These devices enable the determination of TVBN, sulfites, phenols, volatile acids, cyanides, alcohol content, and other compounds, with automatic control of key parameters.

  • Programmable steam regulation (10% – 100%)
  • Automatic residue removal from the test tube
  • Safety sensors for user protection and process stability
  • Compatibility with various accessories, including external titrators

Key Features:

Both models feature the VELP patented titanium condenser, ensuring optimal heat transfer and low cooling water consumption. The Technopolymer Splash Head enhances durability and reduces maintenance.

Advantages:

  • Maintains distillate temperature below 35°C to prevent nitrogen loss
  • High chemical resistance for extended lifespan
  • Easy maintenance and cleaning

Advanced Technology for Accurate and Reproducible Results

Integrated sensors monitor proper tube placement, reagent levels, and cooling water flow, minimizing the risk of errors and enhancing user safety.

TEMS™ Technology Benefits:

  • Time-saving – faster analysis with minimal supervision
  • Reduced operational costs – optimized energy and reagent consumption
  • Compact design – saves space in the laboratory

The UDK 139 model can be connected to the VELP Ermes Cloud Platform, allowing remote monitoring of analyses and instant process notifications.

Safety and Optimization of Laboratory Processes

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