Safety, efficiency and precision for high-throughput laboratories
The UDK 159 is designed for high-throughput laboratories looking for precise and reproducible results of Kjeldahl nitrogen TKN, proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulfites, phenols, volatile acids, cyanides, and alcohol content.
- The fully automatic process ensures efficient operations, distillation and titration performed simultaneously
- Shortest time-to-results with online titration and automatic results calculation
- Premium result accuracy and precision thanks to the integrated colorimetric titrator with high precision burette
- Programmable boric acid, water, sodium hydroxide addition
- Selectable steam generation output level 10% – 100%
- Auto removal of residues from titrator & 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
UDK 159 Automatic Kjeldahl Nitrogen Protein Analyzer
TECHNICAL DATA
Structure : Corrosion-resistant technopolymer
Display : 7" color touch screen
TITRATION GRAPH : Yes
Analysis time : From 4 minutes (including titration)
MEASURING RANGE : 0.04 - 220 mg N
Reproducibility (RSD) : ≤ 1 %
Recovery : ≥ 99.5 %
Detection Limit (LOD) : > 0.015 mg N
Sodium hydroxide addition : Automatic
Water addition : Automatic
Boric acid addition : Automatic
DISTILLATION RESIDUES REMOVAL : Automatic
TITRATION RESIDUES REMOVAL : Automatic
TITRATION VESSEL CLEANING : Automatic
STEAM FLOW REGULATION : 10 - 100 %
DELAY TIME (DEVARDA ALLOY ANALYSIS) : 00 sec - 99 min 59 sec
DISTILLATION IN SERIES : Yes
WATER CONSUMPTION : From 0,5 L / min to 15°C | From 1 L / min to 30°C
LANGUAGE SELECTION : Yes
PROTOCOL LIBRARY : 32 standard methods + 24 customizable
USER MANAGEMENT : Yes
ARCHIVE (ON-BOARD DATA STORAGE) : Yes
21 CFR PART 11 COMPLIANCE : Yes, accessory
CONNECTIVITY : 2 x USB (balance, barcode scanner, mouse, printer, pen drive);
Ethernet (Pc, Ermes)
POWER INPUT : 2200 W
DIMENSIONS (WxHxD) :385x780x416 mm | 15.2x30.7x16.4 in
WEIGHT : 31 kg | 68.3 lb
ERMES CONNECTION : Yes, via Wi-Fi or LAN