DW-KDN-D Series Digester(1)
  • DW-KDN-D Series Digester(1)

    • DW-KDN-D Series Digital Display Program Temperature Control Digestion Furnace

    DW-KDN-D series digital display temperature control digestion furnace is designed for users who need to digest Kjeldahl nitrogen samples in batches, and can digest multiple samples at the same time. This device is simple, high digestion efficiency, ideal measurement results, easy to use and maintenance, is an ideal digestion device for users.

    KDN-12D Manual
    DW-KDN-D Series Brochure

    Features of DW-KDN-D Series

    1. The heating method adopts infrared quartz tube, strong acid and alkali resistance, anti-burst, long life;
    2. Temperature control using a new generation of digital display temperature control instrument, control temperature constant, easy to operate;
    3. Small temperature deviation between furnace holes, good consistency of sample digestion, high thermal efficiency(The heating speed is fast and the sample digestion time is short.)
    4. The instrument is made of stainless steel plate material, anti-corrosion;
    5. Each group can be customized to set 30 sections of temperature and time gradient, can be set step temperature rise or linear temperature rise, timing alarm function, to meet customers’ different experimental needs;
    6. Sewage sealing ring using PTFE material, strong acid and alkali resistance, sealing effect is good, enhance the overall service life of the instrument;
    7. There is an observation port, which can be opened at any time to check the digestive state of the sample.

    Technical Parameters

    Main function Can digest 4/8/12/20 samples at the same time, digestive tube capacity 300ml
    Temperature control range room temperature ~550℃
    Temperature control accuracy ±1℃
    Digestion time 1 min-120 min; 5, heating speed: 50℃/min
    Time setting range 0-9999min; Timing error: < 1%
    Rated power 1500W
    Power supply 220V/50Hz
    Overall size (length * width * height) 650*310*200mm

    Models

    Name Model Specification Power Rating Power
    DW-KDN-D series digital display program temperature-controllable digestion furnace DW-KDN-04D 4 samples of each lot 1000W 220V，5A
    DW-KDN-08D 8 samples of each lot 1500W 220V，10A
    DW-KDN-12D 12 samples of each lot 2000W 220V，10A
    DW-KDN-20D 20 samples of each lot 3000W 220V，16A