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  • 60 Liter-Hydrogen Sulfide 10 ppm/ Carbon Monoxide 200 ppm/ Methane 2.5% (50% LEL)/ Oxygen 20.9%/ Nitrogen

    • Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 200 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 4-Gas Calibration Gas – 60L 1000 PSI C-10 Aluminum (Reactive)

    E-Gas Depot

    $211.20
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    SKU:
    140-5300-FX60
    Availability:
    3-5 Business Days + shipping time
    Weight:
    20.00 Ounces
    Width:
    2.90 (in)
    Height:
    10.60 (in)
    Depth:
    2.90 (in)
    Size:
    60L
    Gas Composition:
    H2S / CO / CH4 / O2
    Cylinder Specification:
    C-10
    Cylinder Material:
    Aluminum
    Gas Reactivity:
    Reactive
    Cylinder Pressure:
    1000 PSI
    Hydrogen Sulfide (H2S) Concentration:
    10 PPM
    Carbon Monoxide (CO) Concentration:
    200 PPM
    Methane (CH4) Concentration:
    2.5% (50% LEL)
    Oxygen (O2) Concentration:
    20.9%
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    Product Description

    60L 4-Gas Calibration Gas – 200 PPM CO Under Normal Oxygen Conditions

    This 60L reactive 4-gas calibration cylinder is configured for validating 200 PPM carbon monoxide alarm setpoints while maintaining standard atmospheric oxygen at 20.9% O₂.

    This blend is engineered for routine detector validation without introducing artificial oxygen-deficiency variables.

    Gas Composition

    • Hydrogen Sulfide (H₂S): 10 PPM

    • Carbon Monoxide (CO): 200 PPM

    • Methane (CH₄): 2.5% (50% LEL)

    • Oxygen (O₂): 20.9%

    • Nitrogen: Balance

    The 200 PPM CO concentration verifies upper alarm thresholds.
    The 20.9% oxygen concentration mirrors normal ambient air, supporting realistic field calibration conditions.

    Cylinder Specifications

    • Capacity: 60L

    • Fill Pressure: 1000 PSI

    • Valve: C-10

    • Material: Aluminum

    • Gas Type: Reactive

    • Approximate Volume: 2.1 Cubic Feet

    The 1000 PSI fill provides steady regulator output while supporting consistent calibration intervals across multiple instruments.

    Recommended For

    • Industrial safety programs

    • Confined space compliance checks

    • Oil & gas field calibration

    • Manufacturing facility detector fleets

    • Environmental monitoring systems

    Compatible with standard C-10 demand flow regulators used across most portable multi-gas detectors.

    Why Choose the 60L 200 PPM Configuration

    • Validates higher CO alarm thresholds
    • Maintains normal atmospheric oxygen
    • Balanced capacity for structured programs
    • Reactive blend engineered for detector accuracy

    Custom CO or oxygen setpoints available upon request.

    Other Details

    Warranty 48 months

    Product Videos

    Custom Field

    Size 60L
    Gas Composition H2S / CO / CH4 / O2
    Cylinder Specification C-10
    Cylinder Material Aluminum
    Gas Reactivity Reactive
    Cylinder Pressure 1000 PSI
    Hydrogen Sulfide (H2S) Concentration 10 PPM
    Carbon Monoxide (CO) Concentration 200 PPM
    Methane (CH4) Concentration 2.5% (50% LEL)
    Oxygen (O2) Concentration 20.9%

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