Maximum flexibility, precision and versatility for your laboratory
The UDK 149 is designed for maximum versatility and reproducible results when determining Kjeldahl
nitrogen TKN, proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulfites, phenols, volatile acids, cyanides, and alcohol content.
UDK 149 can be used in combination with several models of external potentiometric titrators for higher sample throughput and direct output of the final result.
- Connection to various external titrators for automated processing and efficient operations
- Premium result accuracy and precision
- Programmable boric acid, water, sodium hydroxide addition
- Selectable steam generation output level 10% – 100%
- Auto removal of residues from sample tube
- Clear and intuitive operations thanks to the Smart User Interface and digital display
- Maximum safety for the operator
- Unmatched flexibility with a wide accessory range
Efficiency and precision with potentiometric titration
The automatic Kjeldahl analyzer UDK 149 connected to the external potentiometric titrator guarantees versatility, accuracy and precision.
The combination of the UDK 149 distiller with an external potentiometric titrator offers a very convenient automatization of the Kjeldahl method and enables the final result to be obtained directly with a considerable saving of time.
Your benefits:
- Potentiometric titration for high precision determination
- Modular solution to adapt to changing needs
- Efficiency
Unrivalled technologies to support your laboratory – Titanium Condenser and Technopolymer Splash Head
The UDK 149 features the unique VELP patented titanium condenser designed for efficient thermal
exchange and low water consumption.
The distillate temperature is always kept below the Kjeldahl threshold value (35 °C), as indicated in the Kjeldahl
method, without nitrogen loss.
- Reduced water consumption
- High resistance material with prolonged lifespan
- Reduced break risks during routine cleaning
The exclusive VELP Technopolymer Splash Head incorporated in the UDK 149 is designed for high throughput providing state-of-the-art durability and resistance.
- Chemical resistant materials
- Unmatched lifespan of up to 10,000 analyses
- Maintenance-free and no risk of breaking 3
