Product Description
221L CO₂ (10.0%), CO (3.0%), and LPG (1,000 PPM) Calibration Gas – High-Use Multi-Gas Calibration
This 221L custom calibration gas cylinder is designed for high-frequency detector calibration requiring carbon dioxide verification, carbon monoxide testing, and LPG response validation.
The mixture includes 10.0% Carbon Dioxide (CO₂) for IR (NDIR) sensor calibration, 3.0% Carbon Monoxide (CO) for toxic gas detector testing, and 1,000 PPM LPG (Propane) for combustible gas sensor response verification.
This blend is ideal for industrial safety programs, refinery applications, confined space monitoring, and large-scale multi-gas detector calibration workflows.
Gas Concentrations
- Carbon Dioxide (CO₂): 10.0%
- Carbon Monoxide (CO): 3.0%
- LPG (Propane): 1,000 PPM
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 221L
- Pressure: 250 PSI
- Cylinder Material: Steel
- Valve Type: CGA-165
- Reactivity: Non-Reactive
Applications
- IR (NDIR) CO₂ calibration
- Carbon monoxide detector verification
- LPG / propane sensor testing
- Multi-gas detector calibration
- Industrial hygiene monitoring
Why This CO₂ / CO / LPG Calibration Gas
- Durable steel cylinder for demanding industrial environments
- Combines toxic, combustible, and IR calibration gases in one blend
- Supports propane-based combustible gas testing
- Ideal for high-volume detector maintenance workflows
Request a Custom Calibration Gas Quote
Need a different CO₂ concentration, CO level, or LPG blend? Contact us for a fast custom calibration gas quote tailored to your application.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 221L
Gas Composition CO2, CO, LPG
Cylinder Material Steel
Gas Reactivity Non-Reactive
Cylinder Pressure 250 PSI
Carbon Dioxide (CO2) Concentration 10.0%
Carbon Monoxide (CO) Concentration 3.0%
LPG Concentration 1,000 PPM
