VELP Scientifica DKL 20 Automatic Kjeldahl Digester

Product Description
The VELP DKL 20 (20-position with 250/400 ml tubes, Ø 42 mm) fully Automatic Kjeldahl Digestion Unit for nitrogen analysis and protein determination incorporates the revolutionary TEMS technology for unprecedented Savings in terms of Time, Energy - as much as 35%, Money and Space. All regular functions are fully automated, including lowering the test tubes into the heating block, lifting the tubes to expedite cooling and separating the suction manifold from the tube rack, enabling the rack to be slid out and replaced by another to start the next run.

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

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

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

SPECIFICATIONS:
~ 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

INCLUDED ACCESSORIES:
~ F30100210 DKL20 Digester
~ A00000167 Lift for DKL20
~ A00000169 Suction cap and drip tray DKL20
~ A00000168 Sample rack for DKL20
~ A00000144 Test tubes Ø 42x300 mm, 250ml

OPTIONAL ACCESSORIES - see brochure for all options
~ A00000182 Stand for DKL20
~ A00000246 Sample rack for test tubes 400ml
~ A00000185 Test tube Ø 50x300mm, 400ml
~ 40000309 USB cable 1,8mt
~ A00000186 IQ/OQ DKL Manual

COD Analysis:
~ A00000237 DKL20 Sample rack for COD
~ A00000145 Test tube COD Ø42x200mm 200ml 3pcs/box
~ A00001041 Air refrigerators with ground cone
~ A00001045 Antisplash bell
~ A00001042 PTFE sheaths for 29/32 cones

*** A Scrubber for neutralization of toxic and corrosive fumes and a recirculating pump for aspirating toxic fumes are also available at additional cost. The SMS Scrubber and JP pump are recommended to prevent damage to the digester and fume hood from corrosive fumes. Please inquire for pricing ***
The following link provides additional information from the instruction manual or manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
VELP DKL 20 Automatic Kjeldahl Digester or copy the following into your browser address window: labequip.ca/stock/pictures/n1733.pdf
Made in Italy.
This item ships from Bohemia, NY.

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