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  • 66 Liter-Carbon Monoxide 200 ppm/ Methane 2.5% (50% LEL)/ Oxygen 17.0%/ Nitrogen

    • Carbon Monoxide (CO) 200 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 17.0% / Nitrogen (N₂) BAL Calibration Gas – 66L 1150 PSI C-10 Aluminum

    E-Gas Depot

    $147.40
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    SKU:
    39-7250-FX66
    Availability:
    3-5 Business Days + shipping time
    Weight:
    20.00 Ounces
    Width:
    2.90 (in)
    Height:
    10.60 (in)
    Depth:
    2.90 (in)
    Size:
    66L
    Gas Composition:
    CO / CH4 / O2
    Cylinder Material:
    Aluminum
    Cylinder Pressure:
    1150 PSI
    Gas Reactivity:
    Non-Reactive
    Carbon Monoxide (CO) Concentration:
    200 PPM
    Methane (CH₄) Concentration:
    2.5% (50% LEL)
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    Product Description

    CO 200 PPM / CH₄ 2.5% (50% LEL) / O₂ 17.0% Calibration Gas – 66L Cylinder

    This calibration gas blend contains Carbon Monoxide (CO) 200 PPM, Methane (CH₄) 2.5% (50% LEL), and Oxygen (O₂) 17.0%, balanced in nitrogen to simulate oxygen-deficient environments where safety risks are elevated and detector accuracy is critical. Supplied in a 66L aluminum cylinder at 1150 PSI with a C-10 valve, this mixture is ideal for advanced calibration scenarios requiring validation under low-oxygen conditions.

    Cylinder & Mixture Details

    • Cylinder Size: 66L (2.3 Cubic Feet)
    • Cylinder Pressure: 1150 PSI
    • Cylinder Material: Aluminum
    • Valve Type: C-10
    • Gas Reactivity: Non-Reactive
    • Balance Gas: Nitrogen (N₂)

    Applications & Use Cases

    • Calibration in oxygen-deficient environments
    • Confined space emergency scenario simulation
    • Detector response validation at critical oxygen thresholds
    • Advanced industrial hygiene and safety testing

    Why This Gas Blend

    • 200 PPM CO supports lower-range toxic gas calibration
    • Methane at 50% LEL for combustible hazard simulation
    • 17.0% oxygen represents oxygen-deficient conditions requiring critical detection accuracy
    • Ideal for stress-testing detector performance in extreme environments

    Custom Gas Mix Available

    We manufacture calibration gas mixtures tailored to your application. Contact us for alternate oxygen levels, concentrations, or cylinder configurations.

    Other Details

    Warranty 48 months

    Product Videos

    Custom Field

    Size 66L
    Gas Composition CO / CH4 / O2
    Cylinder Material Aluminum
    Cylinder Pressure 1150 PSI
    Gas Reactivity Non-Reactive
    Carbon Monoxide (CO) Concentration 200 PPM
    Methane (CH₄) Concentration 2.5% (50% LEL)

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