Product Description
60L CO, CH₄ (20% LEL), and O₂ Calibration Gas – Controlled Response Calibration
This 60L calibration gas cylinder is designed for controlled calibration environments where lower LEL concentrations and stable oxygen levels are required for accurate detector response verification.
The blend features 1.0% Methane (20% LEL), allowing for precise combustible gas calibration without overdriving sensors, paired with 50 PPM Carbon Monoxide (CO) and 20.9% Oxygen (O₂) to replicate normal atmospheric conditions during testing.
Gas Concentrations
- Carbon Monoxide (CO): 50 PPM
- Methane (CH₄): 1.0% (20% LEL)
- Oxygen (O₂): 20.9%
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 60L
- Pressure: 1000 PSI
- Cylinder Material: Aluminum
- Valve Type: C-10
- Reactivity: Non-Reactive
Applications
- Detector calibration under controlled conditions
- Low-level combustible gas verification
- Sensor accuracy and response testing
- Industrial hygiene monitoring
- Routine safety compliance checks
Why This 60L Cylinder
- Lower LEL concentration for calibration precision
- Maintains ambient oxygen baseline (20.9%)
- Practical size for routine facility calibration programs
- Supports consistent, repeatable detector performance checks
Custom Calibration Gas Options
We offer custom gas mixtures and concentrations to match specific detector requirements and compliance standards.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 60L
Gas Composition CO / CH₄ / O₂
Cylinder Material Aluminum
Cylinder Pressure 1000 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 50 PPM
Methane (CH₄) Concentration 1.0% (20% LEL)
Oxygen (O₂) Concentration 20.9%
