Kjeldahl Distillation Unit Merk Velp UDK 129

UDK 129
Kjeldahl Distillation Unit
Entry-level 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.

Automated Operation:
– System runs after setting sodium hydroxide addition and distillation time

High Tech :
– 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

Deskripsi

General Features :

Model : UDK 129, 230 V / 50 – 60 Hz, Cat. No. : F30200120
Structure: Corrosion-resistant technopolymer
Display: LCD
Time related to start for Devarda alloy analysis: 0 – 99 min
Protocol library: 1 customizable method
Reproducibility (RSD): ≤ 1 %
Recovery: ≥ 99.5 % at nitrogen levels between 1 and 200 mg N
Detection Limit: ≥ 0.1 mg N
Power: 2100 W (1700 W at 115V)
Weight: 25 kg / 55 lb
Dimensions (WxHxD): 385x780x416 mm (15.2×30.7×16.4 in)
   
Performance :  
Distillation time: 5 minutes to collect 100 ml of distillate
Sodium hydroxide addition: automatic
Sodium hydroxide volume: 0 – 100 ml
Tap water consumption: from 0,5 l/min at 15°C – from 1 l/min at 30°C

 

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