Product Description
CH₄ 1.45% (29% LEL) / O₂ 15.0% / Nitrogen (N₂) Balance Calibration Gas
Improve the reliability of your gas detection program with this CH₄ 1.45% (29% LEL) / O₂ 15.0% / Nitrogen (N₂) balance calibration gas, designed for calibration, bump testing, and preventative maintenance of portable and fixed gas detection systems. Packaged in a 116-liter refillable aluminum cylinder with a 1000 PSI fill pressure and a C-10 valve connection, this non-reactive calibration gas mixture delivers stable, repeatable gas concentrations for accurate detector verification across a wide range of industrial environments.
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, wastewater treatment, chemical processing, utilities, mining, confined space entry, and other industrial applications where dependable gas monitoring is essential.
Cylinder Specifications
| Specification | Value |
|---|---|
| Cylinder Size | 116 Liters |
| Pressure | 1000 PSI |
| Water Capacity | 4.0 Cubic Feet |
| Valve Connection | C-10 |
| Cylinder Material | Aluminum |
| Cylinder Type | Refillable |
| Reactivity | Non-Reactive |
The 116-liter refillable aluminum cylinder provides an excellent solution for facilities that perform regular detector calibration and preventative maintenance. Its refillable design helps reduce long-term operating costs while providing a dependable source of 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.
