VELP UDK139 Semi-Automatic Kjeldahl Distiller

Condition: New Brand new item from stock or on order from manufacturer
2 YEAR MANUFACTURER'S WARRANTY
Stock #:
N1708
Status:
Available In Stock (request a quote)
Dimensions (approx.):
5.2 x 16.4 x 30.7"H (outside)
Electrical:
230 Volts, 50/60 Hz, 2100W
Product Description Semi-automatic Kjeldahl distillation unit 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. The semi-automatic Kjeldahl distillation unit UDK 139 runs automatically, after setting distillation time, sodium hydroxide and water addition and steam generation output level between 10 and 100% using the innovative 3.5'' color touch screen. The high-precision pumps ensure constant accurate dosing of reagents.

Automated Operation
Programmable water, sodium hydroxide addition and distillation time
Selectable steam generation output level 10% - 100%
Auto removal of residues from sample tube

High Tech
3.5 inch color touch screen
Library of 10 customizable methods
Choice of 6 languages
Mouse & printer USB connections
No loss of nitrogen: distillate temperature stays below threshold
Accurate dosing of reagents with high precision pumps

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

SPECIFICATIONS:
Time related to start for Devarda alloy analysis: 0 - 99 min
Protocol library: 10 customizable methods
Reproducibility (RSD): = 1 %
Recovery: = 99.5 % at nitrogen levels between 1 and 200 mg N
Detection Limit: = 0.1 mg N
Distillation time: 4 minutes to collect 100 ml of distillate
Sodium hydroxide addition: automatic
Water addition: automatic
Sodium hydroxide volume: 0 - 150 ml
Water volume: 0 - 200 ml
Distillation time: settable
Distillation residues removal: automatic
Steam flow regulation: from 10 to 100 %
Tap water consumption: from 0,5 l/min at 15 °C - from 1 l/min at 30 °C
Connections: 2 x USB for printer, mouse
The following link provides additional information from the instruction manual or original manufacturer's brochure. Right-click to open the PDF in a new window or download it:
http://www.labequip.com/stock/pictures/n1708.pdf

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