RF-30 Compact Oxygen Analyzer

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    • Description
    • Specifications

    The RF-30 oxygen analyzer is designed for use to monitor oxygen content in baking furnaces and nitrogen reflow ovens in the electronic industry. The RF-30 uses a compact precision zirconia oxygen sensor for stable and highly accurate measurement from low ppm up to 100% Volume oxygen. The RF-30’s small size allows for easy integration into most all applications. RF 30

    TypePortable or panel-mounted
    Display system4-digit digital display (O2 concentration)
    Bar graph display (atm)
    Measurement range0-1 / 10 / 100 / 1000 ppm / 1 / 10 / 100 vol%O2
    10-20-10-0atm
    RepeatabilityWithin ±0.5 % of full scale (at or above 1 % range)
    Within ±1 % of full scale (below 1 % range)
    (Not guaranteed for the 0-10ppm range or below)
    Sampling systemContinuous suction
    Sample gas rate1000-2000 mL/min
    Sample gas conditionsPressure: Pressurized to about 0.03MPa
    Flow rate: 1000-2000 mL/min
    Humidity: Dew point lower than ambient temperature
    Other: Must not contain flammable components, halogen, silica, corrosive components or water droplets.
    Reference gasAir
    Recorder outputExternal output: DC 0-10 V
    DC4-20mA
    Range marker: BCD, 3 contact outputs (Contact capacity: DC 24 V, 0.3 A)
    Alarm outputUpper/Lower limit alarm
    Ambient temperature0-40 °C
    Warmup timeApprox. 20 min
    Dimensions210(W) × 134(H) × 376(D) mm
    WeightApprox. 7 kg
    Panel cut dimensions225(W) × 135(H)
    Gas connectionINLET (Sample gas inlet): Rc1/4
    BYPASS OUT (Bypass outlet): Rc1/4
    OUTLET (Sample gas outlet): Rc1/4
    Power supplyAC 100 V 50/60 Hz
    Max. power consumptionLess than 150 VA