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VELP DK 20 Digester
The DK20 model is able to
house 20 test tubes of 250 ml with the diameter of 42 mm. The unit has a
very compact size, while allowing to save precious space on the lab
bench.
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.
DK20 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.
DK20 has a very compact size aimed to meet
the most demanding laboratories needs in terms of space saving. DK20
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.
| GENERAL FEATURES |
| Construction material: |
Epoxy painted stainless steel structure |
| Number of samples: |
20 samples in 250 ml tubes with Ø 42 mm |
| Set Temperature: |
display visualization |
| Countdown: |
display visualization |
| Language selectable: |
I, F, UK, E, D, T |
| Power: |
2300 W |
| Power supply: |
230 V / 50-60 Hz |
| Weight: |
22,5 Kg (49.5 lb) |
| Dimension (WxHxD): |
328x152x518 mm (13x6x20.4 in) |
| Dimension with support system: |
500x160x655 mm |
| PERFORMANCES |
| Temperature range: |
from room temp. to 450°C |
| Temperature Autocalibration |
| Stability of the heating block temperature: |
± 0,5°C |
| Homogeneity of the heating block temperature: |
± 0,5°C |
| Precision of the heating block temperature: |
± 0,5°C |
| Digestion time range: |
from 001 to 999 minutes or in continuous |
| Time selection: |
1 minute |
| SAFETY |
| Overtemperature: |
thermostat |
| Damaged probe: |
display visualization and acoustic signal |
| Code |
Description |
Unit Price (Euro)
|
Operating Accessories Nr.* |
OptionalAccessories Nr.* |
| F30100182 |
DK6 Digester 230V/50-60Hz |
1.276,00 |
1,2,3,4 |
5 ÷ 14,58 |
| F30110182 |
DK6 Digester 115V/50-60Hz |
1.285,00 |
1,2,3,4 |
5 ÷ 14,58 |
| F30180182 |
DK6 Digester 100V/50-60Hz |
1.285,00 |
1,2,3,4 |
5 ÷ 14,58 |
| F30100020 |
DK8 Digester 230V/50-60Hz |
1.449,00 |
1,15 ÷ 17 |
12 ÷ 14,18,58 |
| F30110020 |
DK8 Digester 115V/50-60Hz |
1.458,00 |
1,15 ÷ 17 |
12 ÷ 14,18,58 |
| F30180020 |
DK8 Digester 100V/50-60Hz |
1.458,00 |
1,15 ÷ 17 |
12 ÷ 14,18,58 |
| F30100181 |
DK20 Digester 230V/50-60Hz |
1.868,00 |
1,19÷21 |
7÷10,12÷14,24,25,58,73 |
| F30150181 |
DK20 Digester 200V/50-60Hz |
1.875,00 |
1,19÷21 |
7÷10,12÷14,24,25,58,73 |
| F30100185 |
DK20/26 Digester 230V/50-60Hz |
1.446,00 |
4,27÷29 |
6,12÷14,58 |
| F30110185 |
DK20/26 Digester 115V/50-60Hz |
1.456,00 |
4,27÷29 |
6,12÷14,58 |
| F30180185 |
DK20/26 Digester 100V/50-60Hz |
1.456,00 |
4,27÷29 |
6,12÷14,58 |
| F30100186 |
DK42/26 Digester 230V/50-60Hz |
1.998,00 |
23,27,30,31 |
12÷14,25,58 |
| F30150186 |
DK42/26 Digester 200V/50-60Hz |
1.999,00 |
23,27,30,31 |
12÷14,25,58 |
| F30100188 |
DK6/48 Digester 230V/50-60Hz |
1.364,00 |
4,32÷34 |
5,6,12÷14,58 |
| F30110188 |
DK6/48 Digester 115V/50-60Hz |
1.372,00 |
4,32÷34 |
5,6,12÷14,58 |
| * See table of accessories |
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