Analytical Sciences / Physico-chemical analysis / Elemental Analysis / Agri-Food Analysis / Agri-Food Analyzers / DK 20 Digestion Unit 
DK 20 Digestion Unit
Velp
Versatile, safe and precise block digesters for Kjeldahl analysis
Kjeldahl Digestion Units with 20-position aluminum heating block that offers an excellent thermal homogeneity.
Advantages
- The DK digesters have very compact dimensions: the new aluminum heating block has been lowered and the vertical proportions free up valuable space in the laboratory.
- The structure is made of stainless steel which has been specially designed and tested to ensure strong resistance to chemicals and mechanical stress.
- The aluminum block guard provides improved heating performance and protects the heater block from splashes and chemicals.
The DK Series design has been carefully crafted to allow laboratories to save valuable space under the hood.
The DK 20 series digestion unit with aluminum heating block ensures heating with high thermal homogeneity up to 450 °C. The block temperature is constantly monitored by a microprocessor and is extremely stable, consistent and precise: ±0.5°C at all selectable temperatures.
The DK 20 series guarantees precision and repeatability. The DK 20 series performs batch digestion of up to 20 samples with 250 ml – Ø 42 m test tubes, reducing energy consumption (-13% compared to the previous series). Low energy consumption reduces analysis costs and limits CO2 emissions.
CONSTRUCTION MATERIAL: Epoxy painted with chemical resistant coating
TUBE SIZE 250 ml test tubes (Ø 42 mm)
DIMENSIONS (WXHXD): (ALUMINUM BLOCK ONLY) 330x140x510 mm 13.0 x 5.5 x 20.1 in
WEIGHT: 18 kg (39.7 lbs)
TEMPERATURE RANGE: Ambient to 450°C / 842°F
POWER: 2300 W
DIMENSIONS (WXHXD): 330x690x510 mm 13.0 x 17.2 x 20.1 in
