UDK 149 Automatic Kjeldahl Distillation Unit
Fully automatic Kjeldahl distillation unit, with external titrator connection, for your analyses concerning different applications such as determining ammoniacal nitrogen, protein determination, nitrogen content (Kjeldahl or direct alkaline distillation), nitric nitrogen (after reduction/Devarda), phenols, volatile acids, cyanides and alcohol content.

Maximum Flexibility

The automatic Kjeldahl distillation unit UDK 149 can be connected to several models of external potentiometric titrators for direct output of the final result and offering choice and versatility to the user.

It enables the final result to be obtained directly with a considerable saving of time. All the parameters of distillation and titration phases are stored in the method with the advantage of time saving.

The high-precision pumps ensure constant accurate dosing of reagents. All the parameters concerning distillation and titration phases are easily programmable and stored in the archive on board the instrument, to be then downloaded via pen-drive or directly to PC for maximum management flexibility.

Exclusive Titanium Condenser

VELP Scientifica has developed and patented the innovative titanium condenser able to ensure high performance and considerable water savings (from 0.5 l/min at 15 °C – 1 l/min at 30 °C) with minimal maintenance.

The titanium condenser ensures that distillate temperature always remains below the safe threshold value (35 °C), as indicated in the Kjeldahl method, without nitrogen loss.

Patented Steam Generator

The steam generator used by UDK Kjeldahl distillation units offers unique performance, being a patented solution

Applications : laboratory
Other characteristics : automatic, Kjeldahl