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  • 116 Liter-Hydrogen Sulfide 75 ppm/ Carbon Monoxide 100 ppm/ Methane 2.5% (50% LEL)/ Oxygen 16.0%/ Nitrogen

    • Hydrogen Sulfide (H₂S) 75 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 16.0% / Nitrogen BAL Calibration Gas – 116L – Custom Mix

    E-Gas Depot

    $607.20
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    SKU:
    300-300-FX116
    Availability:
    10 business day + shipping
    Weight:
    41.60 Ounces
    Width:
    3.50 (in)
    Height:
    13.60 (in)
    Depth:
    3.50 (in)
    Size:
    116 L
    Gas Composition:
    H2S / CO / CH4 / O2
    Cylinder Specification:
    C-10
    Cylinder Material:
    Aluminum
    Gas Reactivity:
    Reactive
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    Product Description

    4 Gas H2S CO CH4 O2 Calibration Gas – 116L Cylinder

    This 4-gas calibration mixture is designed for technicians performing frequent bump testing and routine detector verification. The 116L cylinder provides extended testing capacity while validating toxic, oxygen-deficiency, and combustible alarm channels in one controlled application.

    Gas Concentrations

    ComponentConcentration
    Hydrogen Sulfide (H₂S)      75 PPM
    Carbon Monoxide (CO)     100 PPM
    Methane (CH₄) 2.5% (50% LEL)
    Oxygen (O₂)       16.0%
    Balance     Nitrogen

    Cylinder Specifications

    PropertyValue
    Cylinder Size 116L (4.0 ft³)
    Cylinder Specification      C-10
    Cylinder Material   Aluminum
    Gas Reactivity   Reactive

    What This Cylinder Confirms

    A single exposure verifies:

    • Toxic gas detection (H₂S & CO)

    • Oxygen deficiency alarms

    • Combustible gas (LEL methane) response

    This reduces cylinder swaps and keeps daily safety checks consistent across multiple instruments.

    Common Field Applications

    • Confined space entry programs

    • Route-based industrial monitoring

    • Wastewater and sewer inspections

    • Daily fleet bump testing

    • Preventative maintenance calibration

    Need a Different Setpoint?

    Custom gas mixtures are available to match detector alarm levels and monitoring policies.

    Other Details

    Warranty 24 months

    Product Videos

    Custom Field

    Size 116 L
    Gas Composition H2S / CO / CH4 / O2
    Cylinder Specification C-10
    Cylinder Material Aluminum
    Gas Reactivity Reactive

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