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    • Dk-303 dissolving ozone analyzer with digital display

     Dk-303 dissolving ozone analyzer with digital display

    Characteristics

    Pollution-free   sensor

    Sensor has no water contact

    Easy to operateDK-303 带有数字显示的溶解臭氧仪02.png

    No consumables

    Field sampling ideal tool

     

    Overview 

    The dk-303 is a low-cost ozone analyzer that is super useful in the field, lab or factory, and can be reused for color-changing safety decanters once the measurement has been completed with an audible alarm

     

    Specification

    Range

    0 - 2 ppm (0 - 2000 ppb)

    Accuracy

    ±25% (0-1 ppm); ±30% (1-2 ppm)

    Resolution

    0.01 ppm (10 ppb)

    Minimum detection limit

    0.1 ppm (100 ppb)

    Display unit

    ppm

    Response time

    2 minutes

    Detection principle

    HMOS

    Display

    digital

    Internal memory

    10 readings

    Analog output

    none

    Communication protocol

    none

    Temperature range

    45 ~ 95°F (7.22 ~ 35°C)

    Battery

    Contained ,replaceable CR2450 button battery

    Dimension

    3.1 x 1.6 x 1.4 inches (8 x 4 x 3.5 cm)

    Weight

    2.25 lbs (1.02 kg)

    Supporting documents

    Operating manual, NIST traceable calibration certificate

    Quality assurance period

    1 year

    Relay

    2

    DK-303 带有数字显示的溶解臭氧仪03.png 




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