VELP Scientifica - UDK 129 Kjeldahl Distillation Unit
Entry-level Kjeldahl distillation unit for your analyses concerning different applications such as determining ammoniacal nitrogen.
UDK 129 far exceeds expectations from an entry-level distillation unit
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Features of UDK 129 Kjeldahl Distillation Unit
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
Entry-level Kjeldahl Distillation Unit
The Kjeldahl distillation unit UDK 129 runs automatically, after setting sodium hydroxide addition and distillation time using the LCD display in order to get reliable and accurate results. The high-precision pumps ensure constant accurate dosing of reagents and the cooling water is automatically stopped during pauses, thus cutting down on its consumption.
Technologically advanced, the distillation unit UDK 129 includes many features that ensure efficient and reliable distillation, far beyond expectations of an ordinary entry level unit.
Kjeldahl Distillation Units - TEMS™ Technology
Time Saving - Fast and frequent analyses; no heating delay between runs Energy Saving - Cooling water consumption starting from only 0.5 l/min; excellent insulation Money Saving - Cost reduction is substantial, in line with reduced power consumption Space Saving - The extremely compact footprint saves useful laboratory bench space
Kjeldahl Distillation Units - Exclusive Titanium Condenser
VELP Scientifica has developed and patented the innovative titanium condenser able to ensure high performance and considerable water savings (from 0.5 l/min). The graph shows the high efficiency of the titanium condenser compared to the traditional glass one available on the market. The titanium condenser ensures that distillate temperature always remains below the safe threshold value (35 °C), as indicated in the Kjeldahl method.
Kjeldahl Distillation Units - Maximum Safety Standard
UDK 129 Kjeldahl distillation unit ensures high safety standards because of the several safety features
1. Steam Generator without Pressure 2. Lever with Sensor 3. Protective Door with Sensor 4. Cooling Water Flow-Rate Detector 5. Test Tube Sensor 6. Drip Tray 7. Service Door (+ Electrical Shutdown) 8. Colored Inlet Reagent Tubes
There are no General Specifications available.
Structure: Corrosion-resistant technopolymer
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 (15.2x30.7x16.4 in)
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