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  2. DK 8 Digestion Unit
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VELP

DK 8 Digestion Unit

Référence: VEL-S30100420

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The DK 8 Series digestion unit with aluminium heating block ensures high thermal homogeneity heating up to 450 °C. The temperature of the block is constantly controlled by a microprocessor and is extremely stable, homogeneous and precise: ±0.5°C at all selectable temperatures.

The DK 8 Series guarantees accuracy and repeatability. The DK 8 performs batch digestion of up to 8 samples with 250 ml test tubes - Ø 42 m, reducing the energy consumption (-13% compared to the previous series). Low energy consumption provides lower costs of analysis and limits CO2 release.

For applications where the digestion process produces fumes, acid gases or corrosive substances, the below specific accessory is strongly recommended:

  • KS 1000 Scrubber neutralizes all the fumes.

    This combination does not exist.

    DK 8 Digestion Unit

    Données Techniques

    Construction material:

    Epoxy painted with chemical resistant coating

    Temperature range:

    Ambient to 450 °C / 842 °F

    Stability of the heating block temperature:

    ± 0,5 °C

    Precision of the heating block temperature:

    ± 0,5 °C

    Set temperature:

    Digital readout in °C or °F

    Temperature Calibration:

    Automatic

    Selectable ramps:

    up to 4 per program

    Digestion time range:

    1 to 999 minutes

    Time selection:

    1 minute steps

    Countdown:

    Digital readout

    Selectable language:

    EN, IT

    Heating Places

    8-position

    Size of tubes

    250 ml test tubes (Ø 42 mm)

    Power:

    1150 W

    Dimensions (WxHxD):
    (aluminum block only)

    230x140x420 mm
    9.1x5.5x16.5 in

    Dimensions (WxHxD):

    230x690x420 mm
    9.1x17.2x16.5 in

    Weight:

    11 kg (24.2 lb)


    Documents connexes

    NOM DU DOCUMENT

    DATE DE SORTIE

    TÉLÉCHARGER

    VELP-Brochure-Digestion DK series
    23 / 12 / 2024
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    Accessoires, consommables et produits connexes

    KS 1000 Scrubber
    VELP

    KS 1000 Scrubber

    Reference : VEL-F307A0660

    The KS 1000 Scrubber is engineered to safeguard the laboratory environment and the health of the operators by eliminating exposure to harmful acid fumes produced during the Kjeldahl digestion or other processes. 

    The KS 1000 Scrubber effectively neutralizes corrosive and toxic gases in 2 steps:

    • Dilution: in the right tank, reaction gases flow into a water solution, where they are effectively dissolved. This step allows for trapping even part of the sulfur dioxide produced during digestion.
    • Neutralization: in the left glass tank, reaction gases are neutralized in a sodium hydroxide solution. Thanks to a wide contact surface between gas and liquid, the KS 1000 Scrubber achieves maximum neutralization efficiency.

    In specific applications, an optional activated carbon filter can be used to absorb odors produced during oxidative mineralization.