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  • 66 Liter-Carbon Monoxide 50 ppm/ Pentane 0.75% (50% LEL)/ Oxygen 19.0%/ Nitrogen

    • Carbon Monoxide (CO) 50 ppm / Pentane (C₅H₁₂) 0.75% (50% LEL) / Oxygen (O₂) 19.0% / Nitrogen BAL Calibration Gas – 66L 1150 PSI C-10 Aluminum

    E-Gas Depot

    $147.40
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    SKU:
    45-0500-FX66
    Availability:
    3-5 Business Days + shipping time
    Weight:
    20.00 Ounces
    Width:
    2.90 (in)
    Height:
    10.60 (in)
    Depth:
    2.90 (in)
    Size:
    66L
    Gas Composition:
    CO / C5H12 / O2
    Cylinder Material:
    Aluminum
    Cylinder Pressure:
    1150 PSI
    Gas Reactivity:
    Non-Reactive
    Carbon Monoxide (CO) Concentration:
    50 PPM
    Pentane (C5H12) Concentration:
    0.75% (50% LEL)
    Oxygen (O2) Concentration:
    19.0%
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    Product Description

    CO 50 ppm / Pentane 0.75% (50% LEL) / Oxygen 19.0% Calibration Gas – 66L Aluminum Cylinder

    Built for precise multi-gas detector calibration, this certified calibration gas mixture combines Carbon Monoxide (CO), Pentane (C₅H₁₂), and Oxygen (O₂) to simulate real-world atmospheric and combustible conditions. Ideal for verifying detector response across toxic, explosive, and oxygen-deficient environments.

    Gas Mixture Specifications

    • Carbon Monoxide (CO): 50 ppm
    • Pentane (C₅H₁₂): 0.75% (50% LEL)
    • Oxygen (O₂): 19.0%
    • Balance Gas: Nitrogen

    Cylinder Specifications

    • Cylinder Size: 66L
    • Pressure: 1150 PSI
    • Valve Type: C-10
    • Cylinder Material: Aluminum
    • Gas Type: Non-Reactive

    Applications & Use Cases

    • Multi-gas detector calibration and bump testing
    • LEL sensor verification using pentane equivalent gas
    • Confined space entry safety checks
    • Industrial hygiene and safety compliance testing
    • Oil & gas, utilities, and environmental monitoring

    Why This Calibration Gas

    • Balanced mix for toxic, combustible, and oxygen channels
    • Designed for accurate LEL simulation using pentane
    • Stable, non-reactive formulation for consistent calibration results
    • Compatible with a wide range of portable and fixed gas detectors

    Need a Custom Gas Mix?

    If you require a different concentration, cylinder size, or gas combination, contact us for a fast, custom calibration gas quote tailored to your application.

     

    Other Details

    Warranty 48 months

    Product Videos

    Custom Field

    Size 66L
    Gas Composition CO / C5H12 / O2
    Cylinder Material Aluminum
    Cylinder Pressure 1150 PSI
    Gas Reactivity Non-Reactive
    Carbon Monoxide (CO) Concentration 50 PPM
    Pentane (C5H12) Concentration 0.75% (50% LEL)
    Oxygen (O2) Concentration 19.0%

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