Product Description
15.0% Oxygen Calibration Gas – CO 100 PPM / CH₄ 2.5% (50% LEL) – 60L Cylinder
This 15.0% oxygen calibration gas is designed for severe oxygen-deficiency validation, where gas detection systems must perform 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 severe deficiency conditions beyond standard safety thresholds, allowing accurate validation of multi-gas detectors used in confined space, industrial hygiene, and emergency response environments.
Supplied in a 60 liter aluminum cylinder at 1000 PSI with a C-10 valve, this configuration supports repeatable, operational calibration workflows where consistent extreme-condition validation is required.
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 | 60 Liters |
| Pressure | 1000 PSI |
| Volume | 2.1 Cubic Feet |
| Material | Aluminum |
| Valve | C-10 |
| Reactivity | Non-Reactive |
| Disposal | Disposable |
Applications & Compatibility
- Confined space gas detector calibration
- Severe oxygen-deficiency simulation
- Multi-gas detector bump testing and validation
- Industrial hygiene and compliance programs
- Emergency response and safety system verification
Compatible with standard portable gas detectors measuring CO, CH₄ (LEL), and O₂.
Why This Configuration Matters
- 15.0% O₂ targets severe oxygen-deficiency validation
- CO 100 PPM supports low-range toxic gas calibration
- CH₄ at 50% LEL ensures combustible gas response accuracy
- 60L cylinder supports repeatable calibration without excessive handling
- Designed for high-risk, compliance-driven environments
