Distillation Unit 230V/50-60Hz – UDK 159
$0.00
UDK 159 Kjeldahl Distillation Unit
Manufacturer: Velp
Part Number: F30200150
Fully automatic Kjeldahl Analyzer (distillation unit with integrated colorimetric titrator), 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 UDK 159 is the extremely innovative, intuitive and simple solution for Kjeldahl nitrogen/protein determination at the same time. It offers the highest level reliability and accuracy, and is equipped with the most advanced safety features. Designed with premium materials, UDK 159 will provide precise analytical determination on many samples.
UDK 159 combines distillation with analysis
OVERVIEW
Automated Operation
- Programmable boric acid, water, sodium hydroxide addition
- Not necessary to set distillation time when titrating
- Incorporates an AOAC recommended colorimetric titrator
- Selectable steam generation output level 10% – 100%
- Auto removal of residues from titrator & sample tube
High Tech
- 6 inch color touch screen
- Library of 55 programs (31 pre-defined, 24 customizable)
- Choice of 6 languages – from a wide range downloadable
- Balance, mouse & printer connections
- No loss of nitrogen: distillate temperature stays below threshold
- Accurate dosing of reagents with high precision pumps
Versatile Data Handling
- Multiple data interfaces: Ethernet, USB and RS 232C
- On-board archiving of data including from balance
- Data exporting to pen drive or PC in .xls format
- Data manipulation software can be user preferred
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 consumptionDK Kjeldahl distillation units work with the innovative TEMS™ benefits, for huge savings.
*Saving Time, Energy, Money & Space
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Description
UDK 159 Kjeldahl Distillation Unit
Fully automatic Kjeldahl Analyzer (distillation unit with integrated colorimetric titrator), 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 UDK 159 is the extremely innovative, intuitive and simple solution for Kjeldahl nitrogen/protein determination at the same time. It offers the highest level reliability and accuracy, and is equipped with the most advanced safety features. Designed with premium materials, UDK 159 will provide precise analytical determination on many samples.
UDK 159 combines distillation with analysis
OVERVIEW
Automated Operation
- Programmable boric acid, water, sodium hydroxide addition
- Not necessary to set distillation time when titrating
- Incorporates an AOAC recommended colorimetric titrator
- Selectable steam generation output level 10% – 100%
- Auto removal of residues from titrator & sample tube
High Tech
- 6 inch color touch screen
- Library of 55 programs (31 pre-defined, 24 customizable)
- Choice of 6 languages – from a wide range downloadable
- Balance, mouse & printer connections
- No loss of nitrogen: distillate temperature stays below threshold
- Accurate dosing of reagents with high precision pumps
Versatile Data Handling
- Multiple data interfaces: Ethernet, USB and RS 232C
- On-board archiving of data including from balance
- Data exporting to pen drive or PC in .xls format
- Data manipulation software can be user preferred
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 consumptionDK Kjeldahl distillation units work with the innovative TEMS™ benefits, for huge savings.*Saving Time, Energy, Money & Space
Recommendations
- A technical comparison table may assist in product selection (See Download section)
BENEFITS
Automatic Kjeldahl Analyzer
The UDK 159 Kjeldahl Analyzer runs automatically, after setting sodium hydroxide, water and boric acid addition, the steam generation output from 10 to 100% using the innovative 6” color touch screen. The high-precision pumps and burette ensure constant accurate dosing of reagents and with the integrated colorimetric titrator (AOAC recommended) you will have reliable results concerning your nitrogen and protein determinations. Automatic titration vessel cleaning provides significant advantages including reducing maintenance to a minimum.
TEMS™ Technology
UDK Kjeldahl distillation units work with the innovative TEMS™ benefits, for huge savings.
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
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.
Fully Automated Analysis
The completely automatic Kjeldahl distillation and titration system offers great performance and the maximum in terms of safety for the user.
Automatic addition of all the reagents involved(sodium hydroxide, water, boric acid, titrant solution) with low level warning simplifies the routine activity whilst the possibility to set the steam output from 10% to 100% enlarges the application range of UDK 159. Automatically the unit will perform distillation and titration.
At the end of the analysis, all the residues can be aspirated automatically, both for distillation and titration.
Patented Steam Generator
The patented steam generator used by UDK Kjeldahl Distillation Units offers unique performance, being a patented solution
Rapid (p)re-heating time
Total safety: no internal pressure
Low thermal dispersion
Great repeatability
High performance and resistance
Maintenance-free
Safety-thermostat
Works with deionized water
Maximum Safety Standard
UDK 159, the automatic Kjeldahl analyzer, 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
9. Visual Reagent Level Warning
10. Transparent Window +
Titration Overflow Sensor
Multitasking Software
Improved communication leads to improved efficiency.
Easy to read and practical with all the most important parameters available at a single glance, the multitasking software enables the operator to set all the parameters for a fully automatic distillation and titration processes.
Excellent usability
Multitasking software on a bright screen
Flexible, versatile and multi-language
Intuitive data entry and programming, very easy to upgrade
Unlimited library with all the analyses performed
Data export in .xls, .txt, .csv (according to LIMS) also on USB key
Direct access to the archive from remote PC in real time without any download
Colorimetric Titration
The automatic Kjeldahl analyzer UDK 159 is the top of the range model offering the ultimate in capabilities including colorimetric titration, as recommended by the AOAC.
The UDK 159 colorimetric titration is:
calibration-free
maintenance-free
not sensitive to volume and external light
automated, for maximum simplicity and security
UDK 159, the most reliable titration system in the Kjeldahl analysis!
TECHNICAL SPECIFICATIONS
| GENERAL FEATURES | |
| Structure: | Corrosion-resistant technopolymer |
| Display: | 3.5″ color touch screen |
| Time related to start for Devarda alloy analysis: | 0 – 99 min |
| Protocol library: | 55 methods: 31 pre-installed + 24 customizable |
| Reproducibility (RSD): | ≤ 1 % |
| Recovery: | ≥ 99.5 % at nitrogen levels between 1 and 200 mg N |
| Detection Limit: | ≥ 0.1 mg N |
| Power: | 2200 W (1700 W at 115V) |
| Weight: | 31 kg / 68.3 lb |
| Dimensions (WxHxD): | 385x780x416 mm (15.2×30.7×16.4 in) |
| PERFORMANCE | ||||||||||||||||||||||||
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Accessories
Supplied with:
A00001080 – Test tube Ø 42×300 mm
10001106 – Collecting flask 250 ml
10000247 – Pincer for test tubes
10004936 – Touch pen
40001798 – Protective film for touch screen
Optional Accessories
A00001083 – Test tube Ø 80×300 mm for alcohol determination
A00001088 – Test tube Ø 48×260 mm
A00000144 – Test tube Ø 42×300 mm 250 ml, 3 pcs/box
A00000146 – Test tube Ø 26×300 mm 100 ml, 6 pcs/box
A00000185 – Test tube Ø 50x300mm, 400ml
A00000206 – Spacer for test tube Ø 48×260 mm
A00000043 – Test tube connection Ø 26 mm, Ø 48 mm and 500 ml Kjeldahl balloon
A00000005 – Connection Cable, RS232 for balance
A00001009 – Printer (connection
A00000202 – IQ/OQ/PQ UDK 159 Manual
A00000264 – H3BO3 tank (5-liter) with caps
A00000265 – NaOH tank (10-liter) with caps
A00000266 – H2O tank (20-liter) with caps
