Product Description
CH₄ 2.5% (50% LEL) / O₂ 17.0% / Nitrogen (N₂) Balance Calibration Gas
Ensure dependable gas detector performance with this CH₄ 2.5% (50% LEL) / O₂ 17.0% / Nitrogen (N₂) balance calibration gas, formulated for calibration, bump testing, and routine maintenance of portable and fixed gas detection equipment. Supplied in a 66-liter aluminum cylinder with a 1150 PSI fill pressure and C-10 valve connection, this non-reactive calibration gas mixture provides accurate and repeatable calibration for combustible gas monitoring applications.
Calibration Gas Composition
| Gas | Concentration |
|---|---|
| Methane (CH₄) | 2.5% (50% LEL) |
| Oxygen (O₂) | 17.0% |
| Balance Gas | Nitrogen (N₂) |
This methane calibration gas is trusted by industrial hygienists, EHS professionals, maintenance personnel, and safety managers to verify gas detector accuracy across oil & gas operations, manufacturing facilities, chemical processing plants, utilities, confined space entry programs, wastewater treatment facilities, and other hazardous industrial environments.
Cylinder Specifications
| Specification | Value |
|---|---|
| Cylinder Size | 66 Liters |
| Pressure | 1150 PSI |
| Water Capacity | 2.3 Cubic Feet |
| Valve Connection | C-10 |
| Cylinder Material | Aluminum |
| Cylinder Type | Non-Disposable |
| Reactivity | Non-Reactive |
Need a different methane concentration, oxygen percentage, cylinder size, or specialty calibration gas mixture? We manufacture a wide variety of custom calibration gas blends for virtually every gas detection application. Contact our team today for a fast custom quote if your required mixture is not currently available in our online catalog.
