Product Description
CH₄ 2.5% (50% LEL) / O₂ 18.0% / Nitrogen (N₂) Balance Calibration Gas
Ensure accurate gas detector performance with this CH₄ 2.5% (50% LEL) / O₂ 18.0% / Nitrogen (N₂) balance calibration gas, engineered for calibration, bump testing, and routine maintenance of portable and fixed gas detection instruments. Supplied in a 34-liter disposable steel cylinder with a 500 PSI fill pressure and CGA-600 valve connection, this non-reactive calibration gas mixture provides dependable, repeatable performance for industrial safety and compliance applications.
Calibration Gas Composition
| Gas | Concentration |
|---|---|
| Methane (CH₄) | 2.5% (50% LEL) |
| Oxygen (O₂) | 18.0% |
| Balance Gas | Nitrogen (N₂) |
This methane calibration gas is ideal for EHS professionals, industrial hygienists, maintenance technicians, and safety managers who require precise calibration of combustible gas detectors in oil & gas operations, manufacturing facilities, chemical plants, utilities, confined space entry programs, wastewater treatment plants, and other hazardous industrial environments.
Cylinder Specifications
| Specification | Value |
|---|---|
| Cylinder Size | 34 Liters |
| Pressure | 500 PSI |
| Water Capacity | 1.2 Cubic Feet |
| Valve Connection | CGA-600 |
| Cylinder Material | Steel |
| Cylinder Type | Disposable |
| Reactivity | Non-Reactive |
Need a different methane concentration, oxygen percentage, cylinder size, or specialty calibration gas blend? We manufacture a wide variety of custom 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 listed in our online catalog.
