Product Description
103L CO, CH₄ (50% LEL), and O₂ Custom Mix Calibration Gas – Routine Facility Standard
This 103L custom calibration gas cylinder is designed for routine facility calibration programs that require both consistent supply and tailored gas composition.
The mixture includes 25 PPM Carbon Monoxide (CO), 2.5% Methane (50% LEL), and 20.9% Oxygen (O₂), providing a standard baseline that can be customized to match detector specifications, compliance requirements, or site-specific needs.
Gas Concentrations
- Carbon Monoxide (CO): 25 PPM
- Methane (CH₄): 2.5% (50% LEL)
- Oxygen (O₂): 20.9%
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 103L
- Pressure: 1000 PSI
- Cylinder Material: Steel
- Valve Type: C-10
- Reactivity: Non-Reactive
Applications
- Routine multi-gas detector calibration
- Facility-wide bump testing
- Industrial hygiene monitoring
- Confined space compliance
- Ongoing detector maintenance programs
Why This 103L Custom Mix
- Balanced capacity for repeat-use calibration programs
- Durable steel construction for facility environments
- Supports custom calibration requirements
- Ideal for teams managing multiple detectors daily
Request a Custom Calibration Gas Quote
Need 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 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 25 PPM
Methane (CH₄) Concentration 2.5% (50% LEL)
Oxygen (O₂) Concentration 20.9%
