Product Description
11L CO₂ (3.0%) and CH₄ (50% LEL) Calibration Gas – Trigger Valve, No Regulator Required
This 11L custom calibration gas cylinder with trigger valve is designed for instant-use detector calibration, eliminating the need for a regulator while supporting IR sensor verification and combustible gas testing.
The mixture includes 3.0% Carbon Dioxide (CO₂) for IR (NDIR) sensor calibration and 2.5% Methane (CH₄) (50% LEL) for standard combustible gas detector testing.
This blend is ideal for technicians who need fast, portable calibration without additional equipment in field environments.
Gas Concentrations
- Carbon Dioxide (CO₂): 3.0%
- Methane (CH₄): 2.5% (50% LEL)
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 11L
- Pressure: 140 PSI
- Cylinder Material: Aluminum
- Valve Type: Trigger Valve (No Regulator Required)
- Reactivity: Non-Reactive
Applications
- Instant IR (NDIR) CO₂ calibration
- Standard 50% LEL methane testing
- Combustible gas detector verification
- Portable detector calibration
- Industrial hygiene monitoring
Why This CO₂ / Methane Calibration Gas
- No regulator required for immediate use
- Ultra-portable aluminum cylinder
- Supports low-range CO₂ calibration (3.0%)
- Industry-standard 50% LEL methane testing
Request a Custom Calibration Gas Quote
Need a different CO₂ concentration or custom gas mix? Contact us for a fast custom calibration gas quote tailored to your application.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 11L
