Product Description
CO / Hexane 25% LEL / O₂ 17% Multi-Gas Calibration Gas – 103L Disposable Cylinder
This multi-gas calibration mixture contains Carbon Monoxide (CO) 50 ppm, Hexane (C₆H₁₄) 0.30% (25% LEL), and Oxygen (O₂) 17.0%, balanced with nitrogen. Supplied in a 103 liter steel cylinder at 1000 PSI with a C-10 valve, this blend is non-reactive and packaged in a disposable cylinder for practical field and facility use.
Designed for multi-gas detector calibration, this mixture enables accurate verification of toxic gas (CO), combustible gas (LEL), and oxygen-deficiency sensors using a single cylinder.
Gas Composition
- Carbon Monoxide (CO): 50 ppm
- Hexane (C₆H₁₄): 0.30% (25% LEL)
- Oxygen (O₂): 17.0%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 103 Liters (3.6 Cubic Feet)
- Cylinder Pressure: 1000 PSI
- Valve Type: C-10
- Cylinder Material: Steel
- Cylinder Type: Disposable
- Gas Reactivity: Non-Reactive
Applications & Compatibility
- Calibration of portable and fixed multi-gas detectors
- Oxygen-deficiency alarm verification (17% O₂)
- LEL sensor calibration using hexane equivalency
- Routine field calibration and maintenance programs
- Confined space entry and industrial safety testing
Why This Calibration Gas
- Mid-capacity disposable cylinder for balanced runtime and portability
- Reduces cylinder change frequency vs smaller sizes
- Simulates real confined space atmospheric conditions
- Combines CO + LEL + O₂ calibration in one solution
- Stable, non-reactive blend for consistent performance
Custom Calibration Gas Options
If you require a different gas mixture, concentration, or cylinder size, we provide custom calibration gas blends tailored to your exact specifications. Contact us for a fast quote.