- Description
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Details
UDK 169 Automatic Kjeldahl Analyzer with AutoKjel Auto-sampler
Fully automatic Kjeldahl Analyzer (distillation unit plus integrated colorimetric titrator) with connection to auto-sampler, for high sample throughput, maximum flexibility and unattended operation.
UDK 169 combined with the auto-sampler provides high capacity distillation and analysis.
Automated Operation
- Continuous process for 24 x 250 ml or 21 x 400 ml samples
- 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
- Connection to auto-sampler for unattended operation
- 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
- 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
- Maintenance-free, resistant, patented steam generator
- Patented titanium condenser for unmatched performance
- Durable technopolymer splash head
- Chemically-resistant technopolymer housing
- Lever operation simplifies tube insertion / removal (all sizes)
- Protection screen for distillation chamber
- Drip tray collects splashes
- Zero pressure steam generator
- Performs to AOAC, EPA, DIN and ISO standards
- Incorporates TEMS™ technology*
Automated water supply control reduces consumption
- High Tech
- Versatile Data Handling
- Outstanding Reliability
- Operator Safety
- Ecology & Standards
Technical Specifications:
GENERAL FEATURES Structure: Corrosion-resistant technopolymer Display: 6" 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 Weight: 31 kg / 68.3 lb Dimensions (WxHxD): 385x780x416 mm (15.2x30.7x16.4 in) PERFORMANCE Analysis time: from 4 minutes (including titration) Sodium hydroxide addition: automatic Water addition: automatic Boric acid addition: automatic Sodium hydroxide volume: 0 - 150 ml Water volume: 0 - 200 ml Boric acid volume: 0 - 100 ml Distillation and titration 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: Ethernet, 2 x USB and RS232 for PC, printer, mouse, pen drive, balance On-board archive for data storage UDK 169 & AutoKjel Auto-sampler capacity: 24-pos. carousel, 250 ml test tubes (included with AutoKjel)
21-pos. carousel, 400 ml test tubes (optional)Power: 2250 W Weight: 131 kg (288.8 lb) Dimensions (WxHxD): 830x1730x640 mm (32.7x68.1x25.2 in) Tanks included Including Accessories:
- Test Tube Ø42x300mm
- Collecting Flask 250ml
- Pincer for test tube
- Touch Pen
- Protective film for touch screen.
Ordering Information:
Catalogue No. Description Power Supply F30200160 UDK 169 230V / 50-60Hz F30200430 AutoKjel 230V / 50-60Hz - Additional Information
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Additional Information
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