Product Description
CO / LPG (50% LEL) / O₂ Calibration Gas – 60L Cylinder for Combustible Gas Detection
This Carbon Monoxide (CO), LPG (Propane), and Oxygen (O₂) calibration gas mixture is engineered for precise calibration of multi-gas detectors measuring toxic exposure, flammable gas levels, and oxygen concentration.
With 1.1% LPG equivalent to 50% LEL, this gas blend is optimized for calibrating combustible gas (LEL) sensors, ensuring accurate detection of flammable atmospheres in industrial and confined space environments.
Gas Composition
- Carbon Monoxide (CO): 100 PPM
- LPG (Propane): 1.1% (50% LEL)
- Oxygen (O₂): 17.0%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 60 Liters
- Pressure: 1000 PSI
- Valve Type: C-10
- Cylinder Material: Aluminum
- Gas Type: Non-Reactive
- Approx. Volume: 2.1 Cubic Feet
Applications & Use Cases
- Calibration of multi-gas detectors (CO / LEL / O₂ sensors)
- Combustible gas (LEL) sensor verification
- Confined space entry safety testing
- Industrial safety compliance programs
- Routine bump testing for flammable environments
Why This Gas Mix
- LEL calibration standard – 50% LEL propane for accurate combustible gas sensor response
- Multi-hazard calibration – covers toxic, flammable, and oxygen detection
- Standard cylinder size – ideal balance for routine calibration programs
- Stable non-reactive blend – consistent and repeatable calibration output
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 60L
Gas Composition CO / LPG / O2
Cylinder Specification C-10
Cylinder Material Aluminum
Gas Reactivity Non-Reactive
Cylinder Pressure 1000 psi
Carbon Monoxide (CO) Concentration 100 PPM
LPG / Propane Concentration 1.1% (50% LEL)
Oxygen (O₂) Concentration 17.0%
