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  • 120 Liter-Ethane 50 ppm/ Methane 2.5% (50% LEL)/ Air

    • Ethane (C₂H₆) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Air Calibration Gas – 120L 1050 PSI C-10 Aluminum

    E-Gas Depot

    $334.40
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    SKU:
    51-150-FX120
    Availability:
    10 days + shipping time
    Weight:
    48.00 Ounces
    Width:
    3.50 (in)
    Height:
    15.00 (in)
    Depth:
    3.50 (in)
    Size:
    120L
    Gas Composition:
    C2H6 / CH4 / Air
    Cylinder Specification:
    C-10
    Cylinder Material:
    Aluminum
    Gas Reactivity:
    Non-Reactive
    Cylinder Pressure:
    1050 PSI
    Ethane (C2H6) Concentration:
    50 PPM
    Methane (CH4) Concentration:
    2.5% (50% LEL)
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    Product Description

    Ethane (C₂H₆) / Methane (CH₄) 50% LEL Calibration Gas – 120L Cylinder

    This ethane 50 ppm / methane 2.5% (50% LEL) calibration gas mixture is engineered for accurate calibration of combustible gas detection systems operating at higher LEL thresholds. Packaged in a 120 liter aluminum cylinder at 1050 PSI with C-10 valve, this non-reactive blend provides stable gas concentrations for consistent detector performance and validation.

    Gas Composition

    • Ethane (C₂H₆): 50 PPM

    • Methane (CH₄): 2.5% (50% LEL)

    • Balance: Air

    Cylinder Specifications

    • Cylinder Size: 120 Liters (4.2 Cubic Feet)

    • Pressure: 1050 PSI

    • Valve: C-10

    • Material: Aluminum

    • Gas Type: Non-Reactive

    • Certification: Calibration Grade

    Applications & Compatibility

    • LEL gas detector calibration at 50% threshold

    • Combustible gas sensor verification

    • Industrial safety compliance testing

    • Hydrocarbon monitoring systems

    • Routine calibration and maintenance programs

    Designed for operations requiring efficient, mid-to-high volume calibration with 50% LEL methane concentration.

    Why Buyers Choose This Calibration Gas

    • 2.5% methane (50% LEL) for higher-range calibration

    • 120L size reduces frequency of cylinder replacement

    • 1050 PSI fill supports extended calibration cycles

    • Lightweight aluminum construction for easier handling

    • Stable mixture ensures repeatable detector accuracy

    Custom Calibration Gas Options

    Need a different LEL percentage, gas blend, or cylinder size?
    We provide custom calibration gas mixtures tailored to your compliance and detector requirements. Contact us for fast quotes and expert support.

    Other Details

    Warranty 48 months

    Product Videos

    Custom Field

    Size 120L
    Gas Composition C2H6 / CH4 / Air
    Cylinder Specification C-10
    Cylinder Material Aluminum
    Gas Reactivity Non-Reactive
    Cylinder Pressure 1050 PSI
    Ethane (C2H6) Concentration 50 PPM
    Methane (CH4) Concentration 2.5% (50% LEL)

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