Automatic Kjeldahl Digestion Units - DKL Series
Fully Automatic Kjeldahl Digestion Units for nitrogen analysis and protein determination that incorporate the revolutionary TEMS™ technology for unprecedented Savings in terms of Time, Energy - as much as 35%, Money and Space.
High Technology
- Microprocessor control of precise block temperature
- Real time display of process steps
- 54 programs (30 pre-installed, 24 customizable)
- Calibration automatic for top precision & repeatability
- No hands lowering and lifting of test tubes
- Auto separation of manifold from the rack
- Aluminum block for absolute temperature homogeneity
- Unmatched conductivity for fast response up to 450 °C
- Conforms to Good Laboratory Practice standard
- Premium quality consumables
- LCD display for immediate understanding
- Up to 6 languages available from a wide selection
- All necessary items supplied in one package
- Very small footprint
- Choice of models for different workloads
DKL 8 (8-position with 250 ml tubes, Ø 42 mm)
DKL 12 (12-position with 250/400 ml tubes, Ø 42 mm)
DKL 20 (20-position with 250/400 ml tubes, Ø 42 mm)
DKL 42/26 (42-position with 100 ml tubes, Ø 26 mm)
- Incorporates TEMS™ technology*
- Automated Operation
- Outstanding Reliability
- Practical Functionality
- Optimized Selection
Recommendations
- JP Pump aspirates noxious fumes
- SMS Scrubber neutralizes all the fumes (for safety)
Two JP Pumps are recommended when using DKL 42/26
Special Application: DKL 20 can be used also for testing Chemical Oxygen Demand
Its lift automatically manages all the glass required for processing 20 samples simultaneously
Technical Specifications:
| General Features |
| Construction material: |
Stainless steel with chemical resistant coating |
| Models: |
DKL 8 8-position for 250 ml test tubes (Ø 42 mm)
DKL 12 12-position for 250/400 ml test tubes (Ø 42 mm)
DKL 20 20-position for 250 ml test tubes (Ø 42 mm)
DKL 42/26 42-position for 100 ml test tubes (Ø 26 mm) |
| Set temperature: |
Digital readout in °C or °F or K |
| Countdown: |
Digital readout |
| Selectable language: |
UK, I, E, F, RUS, CN + Additional Customizable (downloadable) |
| Power: |
DKL 8 1150 W
DKL 12 1500 W
DKL 20 2300 W
DKL 42/26 2300 W |
| Weight: |
DKL 8 19.7 kg (43.5 lb)
DKL 12 23.3 kg (51.4 lb)
DKL 20 30.8 kg (68.0 lb)
DKL 42/26 33.5 kg (74.0 lb) |
| Dimensions (WxHxD): |
DKL 8 210x690x540 mm (8.3x27.2x21.3 in)
DKL 12 266x690x540 mm (10.5x27.2x21.3 in)
DKL 20 322x690x584 mm (12.7x27.2x23.0 in)
DKL 42/26 322x690x584 mm (12.7x27.2x23.0 in) |
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| PERFORMANCE |
| Temperature range: |
Ambient to 450 °C / 842 °F |
| Temperature Calibration: |
Automatic |
| Stability of the heating block temperature: |
± 0,5 °C |
| Precision of the heating block temperature: |
± 0,5 °C |
| Digestion time range: |
1 to 999 minutes |
| Time selection: |
1 minute steps |
| Program library: |
54 methods: 30 pre-installed + 24 user-programmable |
| Selectable ramps: |
4 ramps per program |
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| SAFETY |
| Over temperature: |
Thermostat |
| Damaged temperature probe: |
Automatic detection and alarm message |
| Lift movement: |
Visual/acustic signal |
| Hot surface: |
Visual signal (if T>50 °C) |
Including Accessories:
- Lift
- Suction Cap and Drip Tray
- Sample Rack
- Test Tubes Ø42x300mm, 250ml (3pcs/box)
- Test Tubes Ø26x300mm, 100ml (6pcs/box)
Ordering Information:
| Catalogue No. |
Description |
Power Supply |
| S30100200 |
DKL 8 |
230V / 50-60Hz |
| S30110200 |
DKL 8 |
115V / 50-60Hz |
| S30100190 |
DKL 12 |
230V / 50-60Hz |
| S30110190 |
DKL 12 |
115V / 50-60Hz |
| S30100210 |
DKL 20 |
230V / 50-60Hz |
| S30100180 |
DKL 42/26 |
230V / 50-60Hz |
