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Safety and reliability for semi-automatic analyses
The UDK 139 is a convenient and reliable solution for safe, semi-automated distillations. The perfect distiller for 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 Kjeldahl distillation unit UDK 139 combines excellent value-for-money with high reliability and advanced performance.
- The semi-automatic process ensures efficient operations
- Programmable water and 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
TECHNICAL DATA
Structure
Corrosion-resistant technopolymer
Display : 7" color touch screen
Analysis time : 4 minutes for 100 ml of distillate
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
DISTILLATION RESIDUES REMOVAL : Automatic
SELECTABLE DISTILLATION TIME : Yes
STEAM FLOW REGULATION : 10 - 100 %
DELAY TIME (DEVARDA ALLOY ANALYSIS) : 00 sec - 99 min 59 sec
WATER CONSUMPTION : From 0,5 L / min to 15°C | From 1 L / min to 30°C
LANGUAGE SELECTION : Yes
PROTOCOL LIBRARY : 10 customizable methods
USER MANAGEMENT : Yes
CONNECTIVITY : 2 x USB (mouse, printer, pen drive); Ethernet (Pc, Ermes)
POWER INPUT: 2200 W
DIMENSIONS (WxHxD) : 385x780x416 mm 15.2x30.7x16.4 in
WEIGHT : 26 kg
ERMES CONNECTION : Yes, via Wi-Fi or LAN
Pilihan produk luas
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Diskon up to 30%
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Full garansi satu tahun
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Pengiriman gratis
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