Product Description
CH₄ 4.0% / Nitrogen (N₂) Balance Calibration Gas
Discover dependable calibration performance with this CH₄ 4.0% / Nitrogen (N₂) balance calibration gas, engineered for calibration, bump testing, and preventative maintenance of portable and fixed gas detection systems. Packaged in a 680-liter aluminum cylinder with an 1800 PSI fill pressure and a CGA-specific valve connection, this non-reactive calibration gas mixture delivers stable, repeatable gas concentrations for accurate detector verification and long-term sensor reliability.
Calibration Gas Composition
| Gas | Concentration |
|---|---|
| Methane (CH₄) | 4.0% |
| 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 throughout oil & gas, manufacturing, wastewater treatment, mining, utilities, chemical processing, confined space entry, and other industrial environments where precise gas monitoring is essential for workplace safety and regulatory compliance.
Cylinder Specifications
| Specification | Value |
|---|---|
| Cylinder Size | 680 Liters |
| Pressure | 1800 PSI |
| Water Capacity | 19 Cubic Feet |
| Valve Connection | CGA Specific |
| Cylinder Material | Aluminum |
| Cylinder Type | Refillable |
| Reactivity | Non-Reactive |
The 680-liter aluminum cylinder offers a high-capacity solution for facilities with frequent calibration requirements and large gas detection programs. Its durable, refillable design helps reduce cylinder changeouts while providing a consistent supply of calibration gas for bump testing, detector verification, preventative maintenance, maintaining detector accuracy, verifying sensor response, and minimizing instrument drift across portable and fixed gas detection systems.
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 e-commerce store.
