Product Description
15.0% Oxygen Calibration Gas – CO 100 PPM / CH₄ 2.5% (50% LEL) – 17L Cylinder
This 15.0% oxygen calibration gas is engineered for severe oxygen-deficiency validation, where gas detection systems must perform reliably under extreme, high-risk conditions.
The mixture includes Carbon Monoxide (CO) 100 PPM for toxic gas calibration and Methane (CH₄) 2.5% (50% LEL) for combustible gas response verification. Oxygen at 15.0% simulates extreme oxygen-deficiency environments beyond critical safety thresholds, enabling accurate validation of multi-gas detectors used in confined space entry, industrial hygiene, and emergency response operations.
Packaged in a 17 liter steel cylinder at 240 PSI with a CGA-600 valve, this disposable configuration is designed for rapid, on-site calibration and bump testing, allowing technicians to verify detector performance in severe oxygen-deficiency conditions before entering high-risk environments.
Gas Concentrations
| Gas | Concentration |
|---|---|
| Carbon Monoxide (CO) | 100 PPM |
| Methane (CH₄) | 2.5% (50% LEL) |
| Oxygen (O₂) | 15.0% |
| Balance | Nitrogen (N₂) |
Cylinder Specifications
| Specification | Value |
|---|---|
| Cylinder Size | 17 Liters |
| Pressure | 240 PSI |
| Volume | 0.6 Cubic Feet |
| Material | Steel |
| Valve | CGA-600 |
| Reactivity | Non-Reactive |
| Disposal | Disposable |
Applications & Compatibility
- Confined space gas detector calibration
- Severe oxygen-deficiency simulation
- Portable bump testing and field validation
- Emergency response safety checks
- Industrial hygiene compliance
Compatible with portable gas detectors measuring CO, CH₄ (LEL), and O₂.
Why This Configuration Matters
- 15.0% O₂ simulates extreme oxygen-deficiency conditions
- CO 100 PPM + CH₄ 50% LEL ensures full multi-gas validation
- 17L ultra-portable cylinder enables immediate on-site use
- Designed for fast validation in high-risk environments
