Product Description
CH₄ 2.5% (50% LEL) / O₂ 17.0% / Nitrogen (N₂) Balance Calibration Gas
Achieve accurate and consistent gas detector performance with this CH₄ 2.5% (50% LEL) / O₂ 17.0% / Nitrogen (N₂) balance calibration gas, specifically formulated for calibration, bump testing, and preventative maintenance of portable and fixed gas detection systems. Supplied in a 120-liter aluminum cylinder with a 1050 PSI fill pressure and C-10 valve connection, this non-reactive calibration gas mixture provides dependable performance for industrial gas monitoring and workplace safety programs.
Calibration Gas Composition
| Gas | Concentration |
|---|---|
| Methane (CH₄) | 2.5% (50% LEL) |
| Oxygen (O₂) | 17.0% |
| Balance Gas | Nitrogen (N₂) |
Designed for industrial hygienists, EHS professionals, maintenance technicians, and safety managers, this methane calibration gas helps ensure combustible gas detectors remain accurate and compliant across oil & gas facilities, manufacturing plants, chemical processing operations, utilities, confined space entry programs, wastewater treatment facilities, and other industrial environments.
Cylinder Specifications
| Specification | Value |
|---|---|
| Cylinder Size | 120 Liters |
| Pressure | 1050 PSI |
| Water Capacity | 4.2 Cubic Feet |
| Valve Connection | C-10 |
| Cylinder Material | Aluminum |
| Cylinder Type | Non-Disposable |
| Reactivity | Non-Reactive |
Whether you're performing scheduled detector maintenance or routine bump testing, this calibration gas delivers reliable and repeatable results you can depend on. If your application requires a different methane concentration, oxygen percentage, cylinder size, or specialty gas blend, we manufacture custom calibration gas mixtures for virtually every gas detection system. Contact our team today for a fast custom quote.
