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  • 103 Liter-Carbon Monoxide 100 ppm/ Hydrogen 450 ppm/ Methane 2.5% (50% LEL)/ Oxygen 18.0%/ Nitrogen

    • Carbon Monoxide (CO) 100 PPM / Hydrogen (H₂) 450 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen Calibration Gas – 103L 1000 PSI C-10 Steel Disposable

    E-Gas Depot

    $289.00
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    SKU:
    50-3000-103L
    Availability:
    10 days + shipping time
    Weight:
    48.80 Ounces
    Width:
    3.25 (in)
    Height:
    13.86 (in)
    Depth:
    3.25 (in)
    Size:
    103L
    Gas Composition:
    CO / H2 / CH4 / O2
    Cylinder Specification:
    C-10
    Cylinder Material:
    Steel
    Gas Reactivity:
    Non-Reactive
    Cylinder Pressure:
    1000 PSI
    Carbon Monoxide (CO) Concentration:
    100 PPM
    Hydrogen (H2) Concentration:
    450 PPM
    Methane (CH4) Concentration:
    2.5% (50% LEL)
    Oxygen (O2) Concentration:
    18.0%
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    Product Description

    4-Gas Calibration Gas (CO / H₂ / CH₄ / O₂) – 103L Steel Cylinder for Portable Gas Detectors

    This 4-gas calibration gas mixture includes carbon monoxide (CO), hydrogen (H₂), methane (CH₄), and oxygen (O₂) and is designed for calibration and maintenance of portable multi-gas detectors. Supplied in a 103 liter disposable steel cylinder at 1000 PSI with C-10 valve, this non-reactive blend provides stable gas concentrations for accurate detector response and dependable calibration performance.

    Gas Composition

    • Carbon Monoxide (CO): 100 PPM

    • Hydrogen (H₂): 450 PPM

    • Methane (CH₄): 2.5% (50% LEL)

    • Oxygen (O₂): 18.0%

    • Balance: Nitrogen

    Cylinder Specifications

    • Cylinder Size: 103 Liters (3.6 Cubic Feet)

    • Pressure: 1000 PSI

    • Valve: C-10

    • Material: Steel

    • Cylinder Type: Disposable

    • Gas Type: Non-Reactive

    • Certification: Calibration Grade

    Applications & Compatibility

    • Portable 4-gas detector calibration

    • Confined space monitoring programs

    • Industrial safety compliance testing

    • Environmental and occupational monitoring

    • Routine calibration and bump testing

    Compatible with portable gas detectors requiring CO, H₂, CH₄ (LEL), and O₂ calibration.

    Why Buyers Choose This Calibration Gas

    • Industry-standard 4-gas mixture for multi-gas detectors

    • 50% LEL methane for combustible gas calibration

    • Durable steel cylinder for rugged environments

    • 103L size offers extended use without full bulk commitment

    • Stable multi-gas blend ensures consistent sensor performance

    Custom Calibration Gas Options

    Need a different gas mix, concentration, or cylinder size?
    We provide custom calibration gas solutions tailored to your equipment and application. Contact us for fast quotes.

    Other Details

    Warranty 48 months

    Product Videos

    Custom Field

    Size 103L
    Gas Composition CO / H2 / CH4 / O2
    Cylinder Specification C-10
    Cylinder Material Steel
    Gas Reactivity Non-Reactive
    Cylinder Pressure 1000 PSI
    Carbon Monoxide (CO) Concentration 100 PPM
    Hydrogen (H2) Concentration 450 PPM
    Methane (CH4) Concentration 2.5% (50% LEL)
    Oxygen (O2) Concentration 18.0%

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