Product Description
CH₄ 4.25% / Nitrogen (N₂) Balance Calibration Gas
Support accurate gas detector performance with this CH₄ 4.25% / Nitrogen (N₂) balance calibration gas, formulated for calibration, bump testing, and preventative maintenance of portable and fixed gas detection systems. Packaged in a 34-liter disposable steel cylinder with a 500 PSI fill pressure and a CGA-600 valve connection, this non-reactive calibration gas mixture delivers stable, repeatable gas concentrations for reliable detector verification and consistent sensor accuracy.
Calibration Gas Composition
| Gas | Concentration |
|---|---|
| Methane (CH₄) | 4.25% |
| Balance Gas | Nitrogen (N₂) |
This methane calibration gas is widely used by industrial hygienists, EHS professionals, maintenance technicians, and safety managers to calibrate combustible gas detectors operating throughout oil & gas, manufacturing, wastewater treatment, mining, utilities, chemical processing, confined space entry, and numerous other industrial environments where dependable gas monitoring is essential for workplace safety and regulatory compliance.
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 |
The 34-liter disposable steel cylinder provides a compact and lightweight solution for field service technicians and routine maintenance activities. Its portable design allows for convenient calibration, bump testing, detector verification, and preventative maintenance while helping reduce instrument drift and maintain accurate sensor response 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 online store.
