Product Description
CO 50 ppm / Pentane 0.35% (25% LEL) / Oxygen 12.0% Calibration Gas – 103L Disposable Cylinder
This disposable calibration gas cylinder is designed for accurate multi-gas detector calibration in severely oxygen-deficient environments. With Carbon Monoxide (CO) at 50 ppm, Pentane (C₅H₁₂) at 25% LEL, and reduced Oxygen (O₂) at 12.0%, this mixture supports reliable validation of detector performance across toxic, combustible, and oxygen monitoring channels.
Built for extended field use, the 103L capacity provides a balance between portability and volume—ideal for technicians who require consistent calibration supply without transitioning to large bulk cylinders.
Gas Mixture Specifications
- Carbon Monoxide (CO): 50 ppm
- Pentane (C₅H₁₂): 0.35% (25% LEL)
- Oxygen (O₂): 12.0%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 103L
- Pressure: 1000 PSI
- Valve Type: C-10
- Cylinder Material: Steel
- Cylinder Type: Disposable
- Gas Reactivity: Non-Reactive
Applications & Compatibility
- Severe oxygen-deficiency calibration for gas detectors
- Confined space entry validation and compliance testing
- Multi-gas detector calibration (CO, LEL, O₂ sensors)
- Industrial hygiene and safety inspection programs
- Field and facility crossover calibration workflows
Why Buyers Choose This Cylinder
- Balanced size for extended use without bulk handling
- 12% oxygen for extreme hazard simulation
- 25% LEL for early detection and sensitivity calibration
- Disposable format for zero return logistics and simplified operations
Need a Custom Gas Mix?
If you need a different oxygen level, LEL percentage, or gas combination, contact us for a fast custom calibration gas quote.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 103L
Gas Composition CO / C5H12 / O2
Cylinder Material Steel
Cylinder Pressure 1000 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 50 PPM
Pentane (C5H12) Concentration 0.35% (25% LEL)
Oxygen (O2) Concentration 12.0%
