SD/LD-450 Oxygen Analyzer

Contact Our
Sales

    Contact Our Sales





    • Description
    • Specifications
    • Downloads

    The LD-450 is a high performance oxygen analyzer designed for monitoring oxygen content from the ppb to the % Volume Oxygen levels. This unique slim-line oxygen converter is provided with a precision zirconia oxygen sensor that can be flange mounted into a vacuum chamber or vacuum line. The oxygen sensor is connected to the LD-450 converter by a standard 2-meter cable. Cable lengths up to 10 meters can be purchased if needed. Available ISO vacuum flange sizes are: NW16, 25, 40 or R3/8 screw. SD 450, LD 450

    TypeSeparation Type (Converter : Wall mounting type, Sensor :
    Direct insert type)
    Display systemLED Digital 3 Digits + Unit (%)
    Auto Range(Concentration Display)
    :LED Digital 4 Digits (Display
    Operation/Setting Content)
    0.001ppm – 100vol%O2
    10-20-10-0atm
    Measurement range0-1 / 10 / 100 / 1000 ppm / 1 / 10 / 100 vol%O2
    10-20-10-0atm
    RepeatabilityWithin ±0.5 % of full scale (0-1 / 10 / 100 % range)
    Within ±1 % of full scale (0-1 / 10 / 100 / 1000 ppm range)
    (0-1 ppm range and atm range are not guaranteed)
    Sensor connectionISO Vacuum Flange NW16,25,40
    or R3/8 screw
    Reference GasAtmospheric Gas
    Sample gas conditionsNo Combustible/Corroded Component,
    No Halogen, No Silica, No Waterdrop
    Pressure: Atmosphere – 1 x 10-3Pa
    Flow : 500 – 2000ml/min
    Humidity: Dew point below ambient temperature
    Dimensions185W×155H×40D mm (excluding protrusion)
    WeightConverter Approx. 1.2kg
    Sensor Approx. 0.5kg
    Power supplyVoltage : DC24V±10%