null

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

  • 11 Liter-Carbon Monoxide 50 ppm/ Methane 2.5% (50% LEL)/ Oxygen 19.0%/ Nitrogen

    • Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 19.0% / Nitrogen BAL Calibration Gas – 11L 140 PSI Trigger Valve Aluminum Disposable (Non-Reactive)

    E-Gas Depot

    $36.00
    (No reviews yet) Write a Review
    SKU:
    39-3750-11L
    Availability:
    3-5 Business Days + shipping time
    Weight:
    4.00 Ounces
    Width:
    2.90 (in)
    Height:
    11.00 (in)
    Depth:
    2.90 (in)
    Minimum Purchase:
    6 units
    Size:
    11L
    Gas Composition:
    CO / CH4 / O2
    Cylinder Material:
    Aluminum
    Cylinder Pressure:
    140 PSI
    Gas Reactivity:
    Non-Reactive
    Carbon Monoxide (CO) Concentration:
    50 PPM
    Methane (CH₄) Concentration:
    2.5% (50% LEL)
    Oxygen (O2) Concentration:
    19.0%
    Adding to cart… category.add_cart_announcement

    Product Description

    11L Low Oxygen (19.0%) 4 Gas Calibration Gas – Trigger Valve (No Regulator Required)

    This 11L disposable 4 gas calibration gas is designed for instant oxygen-deficiency simulation and quick detector verification, featuring 19.0% Oxygen (O₂) along with Carbon Monoxide (CO) and Methane (CH₄) balanced in nitrogen.

    Equipped with an integrated trigger valve, this cylinder allows direct gas release without a regulator, making it ideal for fast, on-site bump testing in confined space and safety applications.

    Gas Composition

    • Carbon Monoxide (CO): 50 PPM
    • Methane (CH₄): 2.5% (50% LEL)
    • Oxygen (O₂): 19.0% (Low Oxygen Simulation)
    • Balance Gas: Nitrogen (N₂)

    Cylinder Specifications

    • Cylinder Size: 11L
    • Pressure: 140 PSI
    • Valve: Trigger Valve (No Regulator Required)
    • Material: Aluminum
    • Type: Disposable
    • Reactivity: Non-Reactive

    Applications

    • Oxygen deficiency bump testing
    • Confined space pre-entry checks
    • Quick compliance verification
    • Emergency readiness kits
    • Portable detector validation

    Why This Low O₂ Trigger Valve Cylinder Stands Out

    • Simulates oxygen-deficient environments instantly
    • No regulator required — fastest deployment
    • Ultra-portable for field technicians
    • Ideal for quick checks vs full calibration cycles
    • Combines low O₂ testing + convenience in one unit

    Need Higher Capacity or Controlled Flow?

    We offer larger cylinders and regulated calibration systems for full calibration procedures. Contact us for custom oxygen levels or gas mixtures.

     

    Other Details

    Warranty 48 months

    Product Videos

    Custom Field

    Size 11L
    Gas Composition CO / CH4 / O2
    Cylinder Material Aluminum
    Cylinder Pressure 140 PSI
    Gas Reactivity Non-Reactive
    Carbon Monoxide (CO) Concentration 50 PPM
    Methane (CH₄) Concentration 2.5% (50% LEL)
    Oxygen (O2) Concentration 19.0%

    Product Reviews

    Write a Review