Product Description
CO / LPG (50% LEL) / O₂ Calibration Gas – 680L High-Capacity Cylinder for Industrial Programs
This Carbon Monoxide (CO), LPG (Propane), and Oxygen (O₂) calibration gas mixture is engineered for high-volume calibration environments, providing extended supply for facilities managing large fleets of gas detectors.
With 1.1% LPG (50% LEL), this blend is optimized for combustible gas sensor calibration, ensuring accurate detection of flammable hazards across industrial operations, confined spaces, and safety-critical workflows.
Gas Composition
- Carbon Monoxide (CO): 100 PPM
- LPG (Propane): 1.1% (50% LEL)
- Oxygen (O₂): 17.0%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 680 Liters
- Pressure: 1800 PSI
- Valve Type: CGA Specific
- Cylinder Material: Aluminum (assumed standard for high-pressure large cylinders — adjust if needed)
- Gas Type: Non-Reactive
- Approx. Volume: 19 Cubic Feet
Applications & Use Cases
- High-volume multi-gas detector calibration programs
- Large industrial facilities and plant-wide safety systems
- Fleet calibration for portable gas monitors
- Confined space monitoring across multiple job sites
- Continuous compliance testing and safety audits
Why This Gas Mix
- Bulk calibration efficiency – minimizes cylinder changeouts
- LEL calibration standard – 50% LEL propane for combustible gas sensors
- Multi-hazard coverage – CO (toxic), LPG (flammable), O₂ (deficiency)
- Operational scalability – ideal for large teams and multi-unit workflows
If you have a need for a calibration gas that is not shown in our e-commerce store, simply call for a quick quote.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 680L
Gas Composition CO / LPG / O2
Cylinder Specification CGA Specific
Cylinder Material Aluminum
Gas Reactivity Non-Reactive
Cylinder Pressure 1800 PSI
Carbon Monoxide (CO) Concentration 100 PPM
LPG / Propane Concentration 1.1% (50% LEL)
Oxygen (O₂) Concentration 17.0%
