null

Call Toll Free 1-833-386-9248 for accredited gas questions.

  • 60 Liter-Hydrogen Sulfide 10 ppm/ Carbon Monoxide 50 ppm/ Methane 2.5% (50% LEL)/ Oxygen 18.0%/ Nitrogen

    • Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 60L 1000 PSI C-10 Aluminum (Reactive)

    E-Gas Depot

    $211.20
    (No reviews yet) Write a Review
    SKU:
    140-2500-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:
    50 PPM
    Methane (CH4) Concentration:
    2.5% (50% LEL)
    Oxygen (O2) Concentration:
    18.0%
    Adding to cart… category.add_cart_announcement

    Product Description

    Severe Oxygen Deficiency Calibration Gas – 18.0% O₂ | 60L Reactive Cylinder

    When validating confined space safety programs, confirming alarm activation at significantly reduced oxygen levels is critical. This 60L 4-gas calibration blend at 18.0% O₂ provides a measurable deficiency margin below OSHA’s 19.5% minimum threshold.

    Gas Blend Overview

    • Hydrogen Sulfide (H₂S): 10 PPM

    • Carbon Monoxide (CO): 50 PPM

    • Methane (CH₄): 2.5% (50% LEL)

    • Oxygen (O₂): 18.0%

    • Balance: Nitrogen

    At 18.0% oxygen, this mixture enables controlled validation of low-O₂ alarm setpoints while simultaneously verifying toxic and combustible sensor channels in portable multi-gas detectors.

    Cylinder Configuration

    • Size: 60L

    • Pressure: 1000 PSI

    • Valve: C-10

    • Material: Aluminum

    • Reactivity: Reactive

    • Approximate Volume: 2.1 Cubic Feet

    The 1000 PSI fill pressure delivers consistent flow characteristics for recurring bump testing cycles across multiple monitors.

    Operational Use Cases

    • Confined space entry compliance

    • Safety audit preparation

    • Industrial hygiene monitoring

    • Oil & gas facility maintenance

    • Utility and wastewater safety programs

    Compatible with standard C-10 demand flow regulators used with most major portable gas detection platforms.

    Performance Advantages

    • Validates alarm activation below OSHA threshold
    • Confirms multi-sensor response in a single test cycle
    • Mid-volume capacity for recurring safety programs
    • Reactive formulation engineered for stable sensor interaction

    If your required gas composition, oxygen setpoint, or PSI rating differs, custom blends are 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 50 PPM
    Methane (CH4) Concentration 2.5% (50% LEL)
    Oxygen (O2) Concentration 18.0%

    Product Reviews

    Write a Review