Product Description
CO 60 PPM / CH₄ 58% LEL Pentane Equivalent / O₂ 16.0% Calibration Gas – 103L
This multi-gas calibration gas mixture is designed for pentane-equivalent LEL calibration, enabling accurate detector response verification in hydrocarbon environments where methane-only calibration may not reflect actual gas behavior.
The blend includes Carbon Monoxide (CO) 60 PPM for low-range toxic gas calibration, Methane (CH₄) 1.45% (58% LEL Pentane Equivalent) to simulate pentane-scaled combustible response, and Oxygen (O₂) 16.0% to replicate severely oxygen-deficient conditions.
Supplied in a 103L steel cylinder at 1000 PSI with a C-10 valve, this configuration provides a balanced runtime solution, supporting repeated calibration cycles without the handling requirements of larger cylinders.
Gas Concentrations
| Gas | Concentration |
|---|---|
| Carbon Monoxide (CO) | 60 PPM |
| Methane (CH₄) | 1.45% (58% LEL – Pentane Equivalent) |
| Oxygen (O₂) | 16.0% |
| Balance | Nitrogen (N₂) |
Cylinder Specifications
| Specification | Value |
|---|---|
| Cylinder Size | 103 Liters |
| Pressure | 1000 PSI |
| Volume | 3.6 Cubic Feet |
| Material | Steel |
| Valve | C-10 |
| Reactivity | Non-Reactive |
| Disposal | Disposable |
Applications & Compatibility
- Pentane-equivalent LEL detector calibration
- Hydrocarbon environment validation
- Confined space atmospheric testing
- Industrial hygiene calibration programs
- Multi-gas detector verification
Compatible with gas detectors measuring CO, CH₄ (LEL), and O₂.
Why This Configuration
- Pentane-equivalent LEL scaling → more accurate hydrocarbon response
- 58% LEL simulation → validates elevated combustible detection
- CO 60 PPM → precise toxic gas calibration
- 16.0% O₂ → simulates severe oxygen-deficient environments
- 103L capacity → balances runtime and usability
