Product Description
CH₄ 1.45% (29% LEL) / O₂ 15.0% / Nitrogen (N₂) Balance Calibration Gas
Keep your gas detection equipment performing at its best with this CH₄ 1.45% (29% LEL) / O₂ 15.0% / Nitrogen (N₂) balance calibration gas, formulated for calibration, bump testing, and preventative maintenance of portable and fixed gas detection systems. Packaged in a 17-liter disposable steel cylinder with a 240 PSI fill pressure and a CGA-600 valve connection, this non-reactive calibration gas mixture delivers consistent gas concentrations for accurate detector verification in industrial safety applications.
Calibration Gas Composition
| Gas | Concentration |
|---|---|
| Methane (CH₄) | 1.45% (29% LEL) |
| Oxygen (O₂) | 15.0% |
| Balance Gas | Nitrogen (N₂) |
This methane calibration gas is trusted by industrial hygienists, EHS professionals, maintenance technicians, and safety managers to calibrate combustible gas detectors used in oil & gas, manufacturing, chemical processing, wastewater treatment, utilities, mining, confined space entry, and numerous other industrial environments where dependable gas monitoring is essential.
Cylinder Specifications
| Specification | Value |
|---|---|
| Cylinder Size | 17 Liters |
| Pressure | 240 PSI |
| Water Capacity | 0.6 Cubic Feet |
| Valve Connection | CGA-600 |
| Cylinder Material | Steel |
| Cylinder Type | Disposable |
| Reactivity | Non-Reactive |
The 17-liter disposable steel cylinder is ideal for portable calibration equipment, field service work, and routine bump testing. Its compact, lightweight design makes transportation easy while providing reliable calibration gas to maintain detector accuracy, verify sensor response, reduce instrument drift, and support compliance with workplace safety standards.
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 application. Contact our team for a fast custom quote if your required mixture is not available in our online store.
