Analytical instruments - VELP Scientifica
VELP Scientifica - Via Stazione, 16 - 20865 Usmate (MB) ITALY - Tel. +39 039 62 88 11 - Fax. +39 039 62 88 120
Analytical instruments - VELP Scientifica
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DKL Series
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DKL Series Automatic Kjeldahl Digestion Units

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

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*


    *Saving Time, Energy, Money & Space

Recommendations

For application where the digestion process produces fumes, acid gases or corrosive substances, the below specific accessories are strongly recommended:

  • 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

Video

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

Accessories

Included
F30100200 DKL8 Digester 230V/50-60Hz
A00000170 Lift for DKL8
A00000175 Suction cap and drip tray for DKL8
A00000173 Sample rack for DKL8
A00000144 Test tubes Ø 42x300 mm, 250ml

Optional
A00000173 Sample rack for DKL8
A00000175 Suction cap and drip tray for DKL8
A00000184 Stand for DKL8
10003134 USB cable 1,8mt
A00000186 IQ/OQ DKL Manual

DKL 8 115 V / 50-60 Hz S30110200

Accessories

Included
F30110200 DKL8 Digester 115V/50-60Hz
A00000170 Lift for DKL8
A00000175 Suction cap and drip tray for DKL8
A00000173 Sample rack for DKL8
A00000144 Test tubes Ø 42x300 mm, 250ml

Optional
A00000173 Sample rack for DKL8
A00000175 Suction cap and drip tray for DKL8
A00000184 Stand for DKL8
10003134 USB cable 1,8mt
A00000186 IQ/OQ DKL Manual

DKL 12 230 V / 50-60 Hz S30100190

Accessories

Included
F30100190 DKL12 Digester 230V/50-60Hz
A00000176 Lift for DKL12
A00000174 Suction cap and drip tray for DKL12
A00000172 Sample rack for DKL12
A00000144 Test tubes Ø 42x300 mm, 250ml

Optional
A00000172 Sample rack for DKL12
A00000174 Suction cap and drip tray for DKL12
A00000183 Stand for DKL12
A00000181 Sample rack for test tubes 400ml
A00000185 Test tube Ø 50x300mm, 400ml
10003134 USB cable 1,8mt
A00000186 IQ/OQ DKL Manual

DKL 12 115 V / 50-60 Hz S30110190

Accessories

Included
F30110190 DKL12 Digester 115V/50-60Hz
A00000176 Lift for DKL12
A00000174 Suction cap and drip tray for DKL12
A00000172 Sample rack for DKL12
A00000144 Test tubes Ø 42x300 mm, 250ml

Optional
A00000172 Sample rack for DKL12
A00000174 Suction cap and drip tray for DKL12
A00000183 Stand for DKL12
A00000181 Sample rack for test tubes 400ml
A00000185 Test tube Ø 50x300mm, 400ml
10003134 USB cable 1,8mt
A00000186 IQ/OQ DKL Manual

DKL 20 230 V / 50-60 Hz S30100210

Accessories

Included
F30100210 DKL20 Digester 230V/50-60Hz
A00000167 Lift for DKL20, DKL42/26
A00000169 Suction cap and drip tray DKL20-DK20
A00000168 Sample rack for DKL20-DK20
A00000144 Test tubes Ø 42x300 mm, 250ml

Optional
A00000168 Sample rack for DKL20-DK20
A00000169 Suction cap and drip tray DKL20-DK20
A00000182 Stand for DKL-DK20 DKL-DK42/26
A00000246 Sample rack for test tubes 400ml
A00000185 Test tube Ø 50x300mm, 400ml
10003134 USB cable 1,8mt
A00000186 IQ/OQ DKL Manual
COD Analysis:
A00000237 DKL20-DK20 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

DKL 42/26 230 V / 50-60 Hz S30100180

Accessories

Included
F30100180 DKL42/26 Digester 230V/50-60Hz
A00000167 Lift for DKL20, DKL42/26
A00000179 Suction cap and drip tray DKL-DK42/26
A00000180 Sample rack for DKL42/26-DK42/26
A00000146 Test tubes Ø 26x300 mm, 100ml

Optional
A00000180 Sample rack for DKL42/26-DK42/26
A00000179 Suction cap and drip tray DKL-DK42/26
A00000182 Stand for DKL-DK20 DKL-DK42/26
10003134 USB cable 1,8mt
A00000186 IQ/OQ DKL Manual

Including

Lift   Suction cap and drip tray   Sample rack   Test tubes Ø 42x300 mm, 250 ml   Test tubes Ø 26x300 mm, 100 ml  
 
check
LiftDKL 8: A00000170 DKL 12: A00000176 DKL 20: A00000167 DKL 42/26: A00000167
 
check
Suction cap and drip trayDKL 8: A00000175 DKL 12: A00000174 DKL 20: A00000169 DKL 42/26: A00000179
 
check
Sample rackDKL 8: A00000173 DKL 12: A00000172 DKL 20: A00000168 DKL 42/26: A00000180
 
check
Test tubes Ø 42x300 mm, 250 mlDKL 8, DKL 12 and DKL 20: A00000144 (3pcs/box)
 
check
Test tubes Ø 26x300 mm, 100 mlDKL 42/26: A00000146 (6pcs/box)
 
 
                   
 
                   
 

Accessories

A00000173   A00000172   A00000168   A00000180   A00000175  
 
A00000173DKL 8 Sample rack
 
A00000172DKL 12 Sample rack, 250 ml tubes
 
A00000168DKL 20 Sample rack
 
A00000180DKL 42/26 Sample rack
 
A00000175DKL 8 Suction cap and drip tray
 
 
A00000174   A00000169   A00000179   A00000184   A00000183  
 
A00000174DKL 12 Suction cap and drip tray
 
A00000169DKL 20 Suction cap and drip tray
 
A00000179DKL 42/26 Suction cap and drip tray
 
A00000184DKL 8 Stand for sample rack
 
A00000183DKL 12 Stand for sample rack
 
 
A00000182   A00000182   A00000144   A00000146   A00000185  
 
A00000182DKL 20 Stand for sample rack
 
A00000182DKL 42/26 Stand for sample rack
 
A00000144DKL 8, DKL 12, DKL 20 Test tubes Ø 42x300 mm, 250 ml (3pcs/box)
 
A00000146DKL 42/26 Test tubes Ø 26x300 mm, 100 ml (6pcs/box)
 
A00000185DKL 12, DKL 20 Test tube Ø 50x300 mm, 400 ml
 
 
A00000181   A00000246   A00000243   A00000237   A00000145  
 
A00000181DKL 12 Sample rack for test tubes 400 ml
 
A00000246DKL 20 Sample rack for test tubes 400 ml
 
A00000243DKL 8, 12, 20 Glass cap
 
A00000237DKL 20 Sample rack for COD analysis
 
A00000145DKL 20 Test tubes Ø42x200mm, 200 ml with cone NS 29/32 (3pcs/box) for COD analysis
 
 
A00001041   A00001045   A00001042   40002309   A00000362  
 
A00001041DKL 20 Air condenser with ground cone for COD analysis
 
A00001045DKL 20 Antisplash bell for COD analysis
 
A00001042DKL 20 PTFE sheaths for 29/32 cones for COD analysis
 
40002309USB cable A/B 1,8mt
 
A00000362Adapter for probe Ø3mm for DK/DKL/ECO
 
 
A00000186   A00000274   A00000275   A00000276   A00000277  
 
A00000186IQ/OQ Manual
 
A00000274KjTabs VCM - 1000 pcs/box
 
A00000275KjTabs VKPC - 1000 pcs/box
 
A00000276KjTabs VCT - 1000 pcs/box
 
A00000277KjTabs VST - 1000 pcs/box
 
 
A00000281   A00000282   A00000283          
 
A00000281KjTabs VTCT - 1000 pcs/box
 
A00000282KjTabs VW - 1000 pcs/box
 
A00000283KjTabs VS Antifoam - 1000 pcs/box
         
 
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