The DK Series consists of basic digestion blocks providing accuracy, high thermal homogeneity and minimum energy consumption. The DK Series digesters consist of six models to suit any laboratory need for Kjeldahl digestion, Chemical Oxygen Demand (COD) and Heavy Metals Trace Determinations
EXCELLENT ACCURACY AND REPEATABILITY
- Excellent thermal homogeneity
- The aluminum heating block ensures high thermal homogeneity heating up to 450°C.
- Temperature selection with 1°C steps and a precision of ± 0.2°C.
- Heating block temperature stability of ± 0.5°C.
Energy Savings
- The DK Series digesters guarantee fast temperature set point reaching, reducing the energy consumptions
- Average 13% lower consumption compared to the previous models
Space Saving Design
- Save valuable space under the fume hood with the VELP DK digesters. The design of the DK Series ensures minimum space requirement.
Intuitive Interface
- The bright digital display provides maximum visibility and easy reading of the information.
- Supports the recording of up to 20 methods with 4 temperature ramps
- Easy to use interface with 4 buttons
Versatility
- All models DK models are available with tubes and all necessary parts to operate
- Wide range of accessories is available to match analytical requirements.
- Genuine consumables to digest efficiently the samples.
Models to match tube type and quantity
- DK 6 (6-position with 250 ml tubes, Ø 42 mm)
- DK 6/48 (6-position with 300 ml tubes, Ø 48 mm)
- DK 8 (8-position with 250 ml tubes, Ø 42 mm)
- DK 18/26 (18-position with 100 ml tubes, Ø 26 mm)
- DK 20 (20-position with 250 ml tubes, Ø 42 mm)
- DK 42/26 (42-position with 100 ml tubes, Ø 26 mm)
Technical Data
| Construction material: | Epoxy painted with chemical resistant coating |
| Temperature Range: | Ambient to 450 °C / 842 °F |
| Size of tubes: | DKL 6 6-position for 250 ml test tubes (Ø 42 mm) DKL 6/48 6-position for 300 ml test tubes (Ø 48 mm) DKL 8 8-position for 250 ml test tubes (Ø 42 mm) DKL 18/26 18-position for 100 ml test tubes (Ø 26 mm) DKL 20 20-position for 250 ml test tubes (Ø 42 mm) DKL 42/26 42-position for 100 ml test tubes (Ø 26 mm) |
| Countdown: | Digital readout |
| Selectable language: | En, IT |
| Power | DKL 6 1000 W DKL 6/48 1000 W DKL 8 1150 W DKL 18/26 1150 W DKL 20 2300 W DKL 42/26 2300 W |
| Weight | DKL 6 9 kg DKL 6/48 9 kg DKL 8 11 kg DKL 18/26 11 kg DKL 20 18 kg DKL 42/26 18 kg |
| Dimensions (WxHxD): | DKL 6 350x220x130 mm DKL 6/48 350x220x130 mm DKL 8 420x230x130 mm DKL 18/26 420x230x130 mm DKL 20 330x140x510 mm DKL 42/26 330x140x510 mm |
PERFORMANCE
| 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 |
| Selectable ramps: | 4 ramps per program |