automatic distillation system / Kjeldahl / with colorimetric titrator
UDK 159



  • Operation:


  • Options:

    Kjeldahl, with colorimetric titrator


Fully automatic Kjeldahl Analyzer (distillation unit with integrated colorimetric titrator), 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.

UDK 159 combines distillation with analysis.
Automated Operation

Programmable boric acid, water, sodium hydroxide addition
Not necessary to set distillation time when titrating
Incorporates an AOAC recommended colorimetric titrator
Selectable steam generation output level 10% – 100%
Auto removal of residues from titrator & sample tube

High Tech

6 inch color touch screen
Library of 55 programs (31 pre-defined, 24 customizable)
Choice of 6 languages – from a wide range downloadable
Balance, mouse & printer connections
No loss of nitrogen: distillate temperature stays below threshold
Accurate dosing of reagents with high precision pumps

Versatile Data Handling

Multiple data interfaces: Ethernet, USB and RS 232C
On-board archiving of data including from balance
Data exporting to pen drive or PC in .xls format
Data manipulation software can be user preferred

Outstanding Reliability

Maintenance-free, resistant, patented steam generator
Patented titanium condenser for unmatched performance
Durable technopolymer splash head
Chemically-resistant technopolymer housing