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SOM CODE : 1887/20
Model : DK20F30100184 COMPANY : VELP SCIENTIFIC,ITALY.
HEATING DIGESTER WITH
COMPLETE ACCESSORIES
The DK 20 model is able to
house 20 test tubes of 300 ml with the diameter of 42 mm.
The digester DK 20 is made up of a aluminum heating block that offers
excellent thermal homogeneity, with a maximum working temperature of
450°C.
The block’s temperature is controlled by dedicated microprocessor
electronics. The temperature probe does not require calibration since the
electronic automatic calibrates the device every time is turned on. All of
this makes it possible to obtain excellent test precision and
repeatability.
DK 20 is provided with a wide range of options (temperature selections,
programmable permanence time, “continuous” working mode availability) and
with a visualization display which allows to set the desired values and to
monitor the digestion progress.
In compliance with GLP (Good Laboratory Practices), the data referring to
the tests being run can be sent to a printer or PC for storage.
DK 20 has a special tube and fume hood support system able to help cool
the samples, make their treatment safer and save space.
In order to neutralize the fumes produced during the digestion, DK20
should be combined with a proper aspiration pump and fumes neutralization
system. Velp suggests the use of the DK20 in combination with the JP pump
and the SMS scrubber unit.
The “Operating Accessories”
indicated are necessary for the correct functioning of the instrument.
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Technical Data:
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Construction material: |
epoxy
painted stainless steel structure |
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Number of sample: |
20
samples in 300 ml tubes with Ø 42 mm |
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Set
temperature: |
display visualization |
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Countdown: |
display visualization |
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Selectable language: |
I, F,
UK, E, D, T |
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Power: |
2300
W |
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Power
supply: |
230 V
/ 50-60 Hz |
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Weight: |
24 Kg
(52.8 lb) |
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Dimension (WxHxD): |
393x152x446 mm (15.5x6x17.6 in) |
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Brouchure

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SOM CODE : 1887/6
Model : DK6+ COMPANY : VELP SCIENTIFIC,ITALY.
HEATING DIGESTER WITH
COMPLETE ACCESSORIES
The DK 6 model
is able to house 6 test tubes of 300 ml with the diameter of 42 mm.
The digester DK6 is made up of a aluminum heating block that offers
excellent thermal homogeneity, with a maximum working temperature of
450°C.
The block’s temperature is controlled by dedicated microprocessor
electronics. The temperature probe does not require calibration since the
electronic automatic calibrates the device every time is turned on. All
of this makes it possible to obtain excellent test precision and
repeatability.
DK 6 is provided with a wide range of options (temperature selections,
programmable permanence time, “continuous” working mode availability) and
with a visualization display which allows to set the desired values and to
monitor the digestion progress.
In compliance with GLP (Good Laboratory Practices), the data referring to
the tests being run can be sent to a printer or PC for storage.
The DK 6 digester has a special tube and fume hood support system able to
help cool the samples, make their treatment safer and save space.
In order to neutralize the fumes produced during the digestion, DK6 should
be combined with a proper aspiration pump and fumes neutralization system.
Velp suggests the use of the DK6 digester in combination with the JP pump
and the SMS scrubber unit.
The “Operating
Accessories” indicated are necessary for the correct functioning
of the instrument.
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Technical Data: |
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Construction material: |
epoxy
painted stainless steel structure |
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Number of sample: |
6
samples in 300 ml tubes with Ø 42 mm |
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Set
temperature: |
display visualization |
|
Countdown: |
display visualization |
|
Selectable language: |
I, F,
UK, E, D, T |
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Power: |
1100
W |
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Power
supply: |
115 V
or 230 V / 50-60 Hz |
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Weight: |
10 Kg
(22 lb) |
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Dimension (WxHxD): |
293x152x339 mm (11.5x6x13.3 in) |
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Brouchure

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HEATING DIGESTER DKL8
The fully auto DKL 8
Digestion Unit works
on 8 (x 250 ml, external diameter 42 mm) test tubes simultaneously. The
System is composed of an Aluminum Heating Block offering excellent
temperature homogeneity, precision and accuracy; an Auto Lift and an
Auto Suction Cap and is supplied as a complete package including test
tubes, Sample Rack and Drip Tray. The DKL 8 incorporates VELP’s
revolutionary TEMS™ technology
for unprecedentedSavings in
terms of Time, Energy
- as much as 35%, Money and Space. High-Tech but Simple
to use, a Microprocessor controls the block temperature whilst
an electronic Auto-Calibration System ensures excellent reliability and
repeatability of analysis. APractical Interface with
LCD Graphic Display allows access to all the data including the
Multi-Language Library and the 54 Programs available, 24 of which are
user-programmable. The Digestion Unit isExtremely Compact with
a narrow footprint for optimum use of space on the lab bench. In
compliance with GLP
(Good Laboratory Practice), data can be printed or stored in a
PC.
VELP
digesters are suitable for a variety applications in food&feed, beverage
(nitrogen, protein, Total Kjeldahl Nitrogen), environmental (COD, Total
Kjeldahl Nitrogen), chemical and pharmaceutical (organic nitrogen)
industries, in according with a variety of International Standards (such
as AOAC, ISO, EPA, DIN etc.). |
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GENERAL FEATURES |
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Construction material: |
Stainless steel with chemical resistant coating |
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Number of samples: |
8
samples in 250 ml tubes with Ø 42 mm |
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Set temperature: |
Digital readout in °C or °F or K |
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Countdown: |
Digital readout |
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Selectable language: |
UK, I, E, F, RUS, CN + Additional Customizable (downloadable) |
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Power: |
1150W |
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Power supply: |
115 V or 230V / 50-60 Hz |
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Weight: |
19.7 kg (43.5lb) |
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Dimension (WxHxD): |
210x690x540 mm (8.3x27.2x21.3 in) |
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PERFORMANCES |
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Temperature range: |
Ambient to 450 °C / 842 °F |
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Selectable ramps: |
4 ramps per program |
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Temperature Calibration: |
Automatic |
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Stability of the heating block temperature: |
± 0,5 °C |
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Precision of the heating block temperature: |
± 0,5 °C |
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Digestion time range: |
1 to 999 minutes |
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Time selection: |
1 minute steps |
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SAFETY |
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Overtemperature: |
Thermostat |
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Damaged temperature probe: |
Automatic detection and alarm message |
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Lift movement: |
Visual/acustic signal |
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Hot surface: |
Visual signal (if T>50 °C) |
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Brouchure

DKL8 |
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HEATING DIGESTER DKL12
The fully
auto DKL 12 Digestion Unit works
on 12 (x 250 or 400 ml, external diameter 42 mm) test tubes
simultaneously. The System is composed of an Aluminum Heating Block
offering excellent temperature homogeneity, precision and accuracy; an
Auto Lift and an Auto Suction Cap and is supplied as a complete package
including test tubes, Sample Rack and Drip Tray. The DKL 12 incorporates
VELP’s revolutionary TEMS™ technology
for unprecedentedSavings in
terms of Time, Energy
- as much as 35%, Money and Space. High-Tech but Simple
to use, a Microprocessor controls the block temperature whilst
an electronic Auto-Calibration System ensures excellent reliability and
repeatability of analysis. APractical Interface with
LCD Graphic Display allows access to all the data including the
Multi-Language Library and the 54 Programs available, 24 of which are
user-programmable. The Digestion Unit isExtremely Compact with
a narrow footprint for optimum use of space on the lab bench. In
compliance with GLP
(Good Laboratory Practice), data can be printed or stored in a
PC.
VELP digesters are suitable for a variety
applications in food&feed, beverage (nitrogen, protein, Total Kjeldahl
Nitrogen), environmental (COD, Total Kjeldahl Nitrogen), chemical and
pharmaceutical (organic nitrogen) industries, in according with a
variety of International Standards (such as AOAC, ISO, EPA, DIN etc.). |
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GENERAL FEATURES |
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Construction material: |
Stainless steel with chemical resistant coating |
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Number of samples: |
12 samples in 250or 400 ml tubes with Ø 42 mm |
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Set temperature: |
Digital readout in °C or °F or K |
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Countdown: |
Digital readout |
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Selectable language: |
UK, I, E, F, RUS, CN + Additional Customizable (downloadable) |
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Power: |
1500 W |
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Power supply: |
115 V or 230V / 50-60 Hz |
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Weight: |
23.5 kg (51.4 lb) |
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Dimension (WxHxD): |
266x690x540 mm (10.5x27.2x21.3 in) |
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PERFORMANCES |
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Temperature range: |
Ambient to 450 °C / 842 °F |
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Selectable ramps: |
4 ramps per program |
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Temperature Calibration: |
Automatic |
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Stability of the heating block temperature: |
± 0,5 °C |
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Precision of the heating block temperature: |
± 0,5 °C |
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Digestion time range: |
1 to 999 minutes |
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Time selection: |
1 minute steps |
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SAFETY |
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Overtemperature: |
Thermostat |
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Damaged temperature probe: |
Automatic detection and alarm message |
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Lift movement: |
Visual/acustic signal |
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Hot surface: |
Visual signal (if T>50 °C) |
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Brouchure

DKL12 |
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HEATING DIGESTER DKL20
The fully auto DKL 20
Digestion Unit works
on 20 (x 250 ml, external diameter 42 mm) test tubes simultaneously. The
System is composed of an Aluminum Heating Block offering excellent
temperature homogeneity, precision and accuracy; an Auto Lift and an
Auto Suction Cap and is supplied as a complete package including test
tubes, Sample Rack and Drip Tray. The DKL 20 incorporates VELP’s
revolutionary TEMS™ technology
for unprecedentedSavings in
terms of Time, Energy
- as much as 35%, Money and Space. High-Tech but Simple
to use, a Microprocessor controls the block temperature whilst
an electronic Auto-Calibration System ensures excellent reliability and
repeatability of analysis. APractical Interface with
LCD Graphic Display allows access to all the data including the
Multi-Language Library and the 54 Programs available, 24 of which are
user-programmable. The Digestion Unit isExtremely Compact with
a narrow footprint for optimum use of space on the lab bench. In
compliance with GLP
(Good Laboratory Practice), data can be printed or stored in a
PC.
VELP
digesters are suitable for a variety applications in food&feed, beverage
(nitrogen, protein, Total Kjeldahl Nitrogen), environmental (COD, Total
Kjeldahl Nitrogen), chemical and pharmaceutical (organic nitrogen)
industries, in according with a variety of International Standards (such
as AOAC, ISO, EPA, DIN etc.). |
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GENERAL FEATURES |
|
Construction material: |
Stainless steel with chemical resistant coating |
|
Number of samples: |
20 samples in 250 ml tubes with Ø 42 mm |
|
Set temperature: |
Digital readout in °C or °F or K |
|
Countdown: |
Digital readout |
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Selectable language: |
UK, I, E, F, RUS, CN + Additional Customizable (downloadable) |
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Power: |
2300 W |
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Power supply: |
230 V / 50-60 Hz |
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Weight: |
30.8 kg (68.0 lb) |
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Dimension (WxHxD): |
322x690x584 mm (12.7x27.2x23.0 in) |
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PERFORMANCES |
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Temperature range: |
Ambient to 450 °C / 842 °F |
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Selectable ramps: |
4 ramps per program |
|
Temperature Calibration: |
Automatic |
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Stability of the heating block temperature: |
± 0,5 °C |
|
Precision of the heating block temperature: |
± 0,5 °C |
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Digestion time range: |
1 to 999 minutes |
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Time selection: |
1 minute steps |
|
SAFETY |
|
Overtemperature: |
Thermostat |
|
Damaged temperature probe: |
Automatic detection and alarm message |
|
Lift movement: |
Visual/acustic signal |
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Hot surface: |
Visual signal (if T>50 °C) |
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Brouchure

DKL20 |
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Som
Code : SP125/15 
Model : 10000744
Company : VELP
SCIENTIFICA, ITALY.
MICA INSULATED RESISTANCE 1000W FOR VELP HEATING DIGESTER MODEL DK6.
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Som
Code : 1887/80 
Model : 11.1080
Company : VELP
SCIENTIFICA, ITALY.
TEST TUBE DIAM 42x300 FOR DK-20 AND DK-6.
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Note : Please mention the product "SOM CODE" while making request for quotation and send it to dabab@somatco.com.
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