UDK 169 Kjeldahl Nitrogen/Protein Analyzers

Automated Operation

Continuous process for 24 x 250 ml or 21 x 400 ml samples
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

Connection to autosampler for unattended operation
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

Operator Safety

Lever operation simplifies tube insertion / removal (all sizes)
Protection screen for distillation chamber
Drip tray collects splashes
Zero pressure steam generator

Ecology & Standards

Performs to AOAC, EPA, DIN and ISO standards
Incorporates TEMS™ technology*
Automated water supply control reduces consumption