Product Description
CH₄ 2.5% (50% LEL) / O₂ 18.0% / Nitrogen (N₂) Balance Calibration Gas
Verify gas detector accuracy with this CH₄ 2.5% (50% LEL) / O₂ 18.0% / Nitrogen (N₂) balance calibration gas, formulated for calibration, bump testing, and scheduled maintenance of portable and fixed gas detection systems. Supplied in a 60-liter disposable aluminum cylinder with a 1000 PSI fill pressure and C-10 valve connection, this non-reactive gas mixture provides reliable and repeatable calibration performance across a variety of industrial safety applications.
Calibration Gas Composition
| Gas | Concentration |
|---|---|
| Methane (CH₄) | 2.5% (50% LEL) |
| Oxygen (O₂) | 18.0% |
| Balance Gas | Nitrogen (N₂) |
Engineered for safety managers, industrial hygienists, EHS professionals, and maintenance personnel, this methane calibration gas is ideal for confirming the performance of combustible gas detectors used in oil & gas facilities, manufacturing plants, chemical processing, confined space entry, utilities, wastewater treatment, and other hazardous work environments.
Cylinder Specifications
| Specification | Value |
|---|---|
| Cylinder Size | 60 Liters |
| Pressure | 1000 PSI |
| Water Capacity | 2.1 Cubic Feet |
| Valve Connection | C-10 |
| Cylinder Material | Aluminum |
| Cylinder Type | Disposable |
| Reactivity | Non-Reactive |
Need a different gas concentration, cylinder size, or specialty calibration gas blend? We manufacture custom calibration gas mixtures for virtually every gas detection application. Contact our team today for a fast quote if you don't see the exact gas mixture you're looking for in our online catalog.
