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Jual Kjeldahl Distillation Unit UDK 139 Velp
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Jual Kjeldahl Distillation Unit UDK 139 Velp
Description
UDK 139
Semi-Automatic Kjeldahl Distillation Unit
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.
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
General Features :
| Model : | UDK 139, 230 V / 50 – 60 Hz, Cat. No. : F30200130 |
| Structure: | Corrosion-resistant technopolymer |
| Display: | 3.5″ color touch screen |
| 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 |
| Power: | 2100 W |
| Weight: | 26 kg / 57.3 lb |
| Dimensions (WxHxD): | 385x780x416 mm (15.2×30.7×16.4 in) |
| PERFORMANCE | |
| 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 |
