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  • 221 Liter-Propane 0.2% (10% LEL)/ Air

    • LPG (Propane) 0.2% (10% LEL) / Air BAL Custom Mix Calibration Gas – 221L 250 PSI CGA-165 Steel

    E-Gas Depot

    $255.00
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    SKU:
    31-3500-221L
    Availability:
    10 days + shipping time
    Weight:
    100.80 Ounces
    Width:
    9.00 (in)
    Height:
    16.25 (in)
    Depth:
    9.00 (in)
    Size:
    221LS
    Gas Compostion:
    LPG
    Cylinder Material:
    Steel
    Gas Reactivity:
    Non-Reactive
    Cylinder Pressure:
    250 PSI
    LPG Concentration:
    0.2% (10% LEL)
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    Product Description

    221L LPG (Propane) 10% LEL Calibration Gas – High-Use Combustible Gas Calibration

    This 221L custom calibration gas cylinder is designed for high-frequency combustible gas detector calibration requiring low-range propane LEL response verification.

    The mixture includes 0.2% LPG (Propane) (10% LEL) balanced in Air for combustible gas detector testing, hydrocarbon sensor verification, and industrial monitoring applications.

    This blend is ideal for refinery operations, industrial safety programs, confined space safety procedures, and routine gas detector maintenance workflows.

    Gas Concentrations

    • LPG (Propane): 0.2% (10% LEL)
    • Balance Gas: Air

    Cylinder Specifications

    • Cylinder Size: 221L
    • Pressure: 250 PSI
    • Cylinder Material: Steel
    • Valve Type: CGA-165
    • Reactivity: Non-Reactive

    Applications

    • Propane detector calibration
    • Low-range LEL sensor verification
    • Combustible gas monitoring
    • Confined space safety testing
    • Gas detector maintenance

    Why This LPG Calibration Gas

    • Designed for 10% LEL combustible gas testing
    • Durable steel cylinder for industrial environments
    • Stable propane calibration mixture in air balance
    • Ideal for refinery and industrial calibration workflows

    Request a Custom Calibration Gas Quote

    Need a different propane concentration or combustible gas blend? Contact us for a fast custom calibration gas quote tailored to your application.

     

    Other Details

    Warranty 48 months

    Product Videos

    Custom Field

    Size 221LS
    Gas Compostion LPG
    Cylinder Material Steel
    Gas Reactivity Non-Reactive
    Cylinder Pressure 250 PSI
    LPG Concentration 0.2% (10% LEL)

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