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  • 11 Liter-Carbon Monoxide 50 ppm/ Propane 1.1% (50% LEL)/ Oxygen 20.9%/ Nitrogen

    • Carbon Monoxide (CO) 50 PPM / Propane (C₃H₈) 1.1% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL Calibration Gas – 11L 140 PSI Aluminum Disposable (Trigger Valve)

    E-Gas Depot

    $36.00
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    SKU:
    47-0200-11L
    Availability:
    3-5 Business Days + shipping time
    Weight:
    4.00 Ounces
    Width:
    2.90 (in)
    Height:
    11.00 (in)
    Depth:
    2.90 (in)
    Size:
    11L
    Gas Composition:
    CO / C3H8 / O2
    Cylinder Material:
    Aluminum
    Cylinder Pressure:
    50 PPM
    Gas Reactivity:
    Non-Reactive
    Carbon Monoxide (CO) Concentration:
    50 PPM
    Propane (C3H8) Concentration:
    1.1% (50% LEL)
    Oxygen (O2) Concentration:
    20.9%
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    Product Description

    11L Trigger Valve Calibration Gas – Instant 50% LEL Propane, CO, and Ambient Oxygen (20.9%)

    This ultra-portable disposable calibration gas cylinder contains Carbon Monoxide (CO) 50 PPM, Propane (C₃H₈) 1.1% (50% LEL), and Oxygen (O₂) 20.9%, balanced with Nitrogen. Supplied in an 11-liter aluminum cylinder at 140 PSI with an integrated trigger valve, this setup delivers instant gas flow without the need for a regulator.

    Gas Composition & Cylinder Specifications

    • Carbon Monoxide (CO): 50 PPM
    • Propane (C₃H₈): 1.1% (50% LEL)
    • Oxygen (O₂): 20.9% (Ambient Level)
    • Balance Gas: Nitrogen
    • Cylinder Size: 11 Liters (0.4 Cubic Feet)
    • Pressure: 140 PSI
    • Material: Aluminum
    • Valve Type: Trigger Valve (No Regulator Required)
    • Cylinder Type: Disposable
    • Reactivity: Non-Reactive

    Instant Calibration – No Equipment Required

    Designed for maximum speed and simplicity, this cylinder allows:

    • Immediate gas delivery with a single press
    • No regulator or setup time required
    • Fast bump testing in any environment
    • Reduced equipment dependency in the field

    Why This SKU Converts HARD

    • Trigger valve = fastest calibration method available
    • 50% LEL propane ensures accurate combustible gas response
    • 20.9% oxygen simulates real atmospheric conditions
    • Ultra-compact for field kits and emergency use
    • No regulator needed = lower total cost + less complexity

    Best Use Cases

    • Quick pre-shift bump testing
    • Emergency response kits
    • Portable gas detection setups
    • Field technician calibration tools
    • Low-frequency or on-demand calibration

    Custom Calibration Gas Available

    We provide custom calibration gas mixtures in trigger valve, disposable, and refillable configurations. Contact us for a fast quote tailored to your application.

    Other Details

    Warranty 48 months

    Product Videos

    Custom Field

    Size 11L
    Gas Composition CO / C3H8 / O2
    Cylinder Material Aluminum
    Cylinder Pressure 50 PPM
    Gas Reactivity Non-Reactive
    Carbon Monoxide (CO) Concentration 50 PPM
    Propane (C3H8) Concentration 1.1% (50% LEL)
    Oxygen (O2) Concentration 20.9%

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