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  • 34 Liter-Carbon Monoxide 50 ppm/ Methane 2.5% (50% LEL)/ Oxygen 19.0%/ Nitrogen

    • Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 19.0% / Nitrogen BAL Calibration Gas – 34L 500 PSI CGA-600 Steel (Non-Reactive)

    E-Gas Depot

    $53.00
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    SKU:
    39-3750-34L
    Availability:
    3-5 Business Days + shipping time
    Weight:
    22.40 Ounces
    Width:
    2.90 (in)
    Height:
    10.75 (in)
    Depth:
    2.90 (in)
    Size:
    34L
    Gas Composition:
    CO / CH4 / O2
    Cylinder Material:
    Steel
    Cylinder Pressure:
    500 PSI
    Gas Reactivity:
    Non-Reactive
    Carbon Monoxide (CO) Concentration:
    50 PPM
    Methane (CH₄) Concentration:
    2.5% (50% LEL)
    Oxygen (O2) Concentration:
    19.0%
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    Product Description

    Portable 4-Gas Calibration Gas – CO, CH₄, O₂ (34L Cylinder)

    This compact 4-gas calibration mixture is designed for on-the-go calibration and bump testing of portable gas detectors. With a balanced blend of Carbon Monoxide (CO), Methane (CH₄), and Oxygen (O₂), this cylinder is ideal for technicians requiring lightweight, transportable calibration solutions in field environments.

    The 34L disposable steel cylinder offers a practical solution for routine calibration where mobility, convenience, and quick deployment are critical.

    Gas Composition

    • Carbon Monoxide (CO): 50 PPM
    • Methane (CH₄): 2.5% (50% LEL)
    • Oxygen (O₂): 19.0%
    • Balance Gas: Nitrogen (N₂)

    Cylinder Specifications

    • Cylinder Size: 34L
    • Pressure: 500 PSI
    • Cylinder Material: Steel
    • Valve Type: CGA-600
    • Reactivity: Non-Reactive
    • Disposable: Yes

    Applications & Compatibility

    • Portable gas detector calibration in the field
    • Daily bump testing for safety compliance
    • Confined space entry preparation
    • Industrial hygiene and safety checks
    • Compatible with multi-gas monitors requiring CO, CH₄, and O₂ mixtures

    Why Buyers Choose This Calibration Gas

    • Lightweight 34L size ideal for mobile technicians
    • Fast setup for field calibration and quick checks
    • Accurate LEL simulation for combustible gas sensors
    • Cost-effective option for routine testing cycles
    • Reliable, non-reactive blend for consistent performance

    Need a Custom Gas Mixture?

    We provide custom calibration gas blends to meet specific detector requirements, concentrations, and cylinder configurations. Contact us for fast turnaround quotes.

     

    Other Details

    Warranty 48 months

    Product Videos

    Custom Field

    Size 34L
    Gas Composition CO / CH4 / O2
    Cylinder Material Steel
    Cylinder Pressure 500 PSI
    Gas Reactivity Non-Reactive
    Carbon Monoxide (CO) Concentration 50 PPM
    Methane (CH₄) Concentration 2.5% (50% LEL)
    Oxygen (O2) Concentration 19.0%

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