Product Description
CH₄ 2.5% (50% LEL) / O₂ 18.0% / Nitrogen (N₂) Balance Calibration Gas
Keep gas detection equipment operating at peak accuracy with this CH₄ 2.5% (50% LEL) / O₂ 18.0% / Nitrogen (N₂) balance calibration gas, designed for calibration, bump testing, and preventative maintenance of portable and fixed gas detectors. Packaged in a 120-liter aluminum cylinder with a 1050 PSI fill pressure and C-10 valve connection, this non-reactive gas mixture delivers reliable performance for routine detector verification in industrial environments.
Calibration Gas Composition
| Gas | Concentration |
|---|---|
| Methane (CH₄) | 2.5% (50% LEL) |
| Oxygen (O₂) | 18.0% |
| Balance Gas | Nitrogen (N₂) |
This calibration gas is ideal for safety managers, industrial hygienists, maintenance technicians, and EHS professionals responsible for combustible gas monitoring in oil & gas facilities, chemical plants, manufacturing operations, utilities, confined space programs, wastewater treatment facilities, and other applications where dependable gas detection is critical.
Cylinder Specifications
| Specification | Value |
|---|---|
| Cylinder Size | 120 Liters |
| Pressure | 1050 PSI |
| Water Capacity | 4.2 Cubic Feet |
| Valve Connection | C-10 |
| Cylinder Material | Aluminum |
| Reactivity | Non-Reactive |
Need a different methane concentration, oxygen percentage, cylinder size, or custom gas blend? We manufacture a wide selection of specialty calibration gas mixtures for virtually every gas detection application. Contact our team today for a fast custom quote if your required gas mixture is not currently listed in our online catalog.
