Product Description
103L 4 Gas Calibration Gas – 18.0% O₂ for Routine Hazard-Level Testing
This 103L disposable 4 gas calibration gas is designed for consistent oxygen deficiency testing without the need for refillable cylinders, featuring 18.0% Oxygen (O₂) with Carbon Monoxide (CO) and Methane (CH₄) balanced in nitrogen.
It provides a practical solution for teams that require regular calibration under critical low oxygen conditions, while avoiding the complexity of cylinder return and refill logistics.
Gas Composition
- Carbon Monoxide (CO): 50 PPM
- Methane (CH₄): 2.5% (50% LEL)
- Oxygen (O₂): 18.0% (Critical Oxygen Deficiency Simulation)
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 103L
- Pressure: 1000 PSI
- Valve: C-10
- Material: Steel
- Type: Disposable
- Reactivity: Non-Reactive
Applications
- Routine confined space compliance testing
- Oxygen deficiency alarm validation
- Multi-gas detector calibration
- Industrial hygiene monitoring
- Field programs requiring repeatable testing
Why This 103L 18% O₂ Cylinder is a Practical Choice
- Provides hazard-level testing without refill management
- Mid-range capacity for consistent use without frequent replacement
- Compatible with standard C-10 regulators for controlled flow
- Ideal for teams running ongoing calibration programs
- Durable steel construction for field environments
103L vs Other Disposable Options
- 34L → quick, portable testing
- 103L (this SKU) → routine mid-volume use
- 221L → extended-duration operations
Need Larger or More Portable Options?
We offer calibration gas cylinders across multiple sizes and oxygen levels. Contact us for custom blends or higher-capacity solutions.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 103L
Gas Composition CO / CH4 / O2
Cylinder Material Steel
Cylinder Pressure 1000 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 50 PPM
Methane (CH₄) Concentration 2.5% (50% LEL)
Oxygen (O2) Concentration 18.0%
