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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

Automated Operation

Calibration automatic for top precision & repeatability
No hands lowering and lifting of test tubes
Auto separation of manifold from the rack
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)

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

SAFETY
Overtemperature: Thermostat
Damaged temperature probe: Automatic detection and alarm message
Lift movement: Visual/acustic signal
Hot surface: Visual signal (if T>50 °C)

DKL Series, simply impressive
Watch DKL Series in action and realize how impressive it is. DKL Series is the most efficient Automatic Kjeldahl Digester, combining high performance, such as rapid heating, with energy saving features. The aluminum block ensures excellent temperature homogeneity between different positions.
Product Code
Description Power Supply Code
DKL 8 230 V / 50-60 Hz S30100200
DKL 8 115 V / 50-60 Hz S30110200
DKL 12 230 V / 50-60 Hz S30100190
DKL 12 115 V / 50-60 Hz S30110190
DKL 20 230 V / 50-60 Hz S30100210
DKL 42/26 230 V / 50-60 Hz S30100180

Outstanding Reliability

Aluminum block for absolute temperature homogeneity
Unmatched conductivity for fast response up to 450 °C
Conforms to Good Laboratory Practice standard
Premium quality consumables

Practical Functionality

LCD display for immediate understanding
Up to 6 languages available from a wide selection
All necessary items supplied in one package
Very small footprint

Optimized Selection

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*

Including
Lift Suction cap and drip tray Sample rack Test tubes Ø 42x300 mm, 250 ml Test tubes Ø 26x300 mm, 100 ml

LiftDKL 8: A00000170 DKL 12: A00000176 DKL 20: A00000167 DKL 42/26: A00000167

Suction cap and drip tray DKL 8: A00000175 DKL 12: A00000174 DKL 20: A00000169 DKL 42/26: A00000179

Sample rackDKL 8: A00000173 DKL 12: A00000172 DKL 20: A00000168 DKL 42/26: A00000180

Test tubes Ø 42x300 mm, 250 ml DKL 8, DKL 12 and DKL 20: A00000144 (3pcs/box)

Test tubes Ø 26x300 mm, 100 ml DKL 42/26: A00000146 (6pcs/box)