Product Description
Carbon Dioxide (CO₂) 40.0% / Methane (CH₄) 60.0% Calibration Gas – 11L Disposable Cylinder
Routine calibration is essential for maintaining accurate gas detection. This two-gas calibration blend contains Carbon Dioxide and Methane at 40% and 60% concentrations, providing a stable reference mixture used to verify detector response and instrument performance.
The mixture delivers 40% CO₂ and 60% CH₄, commonly used for sensor response verification, routine detector calibration, and performance testing of gas monitoring systems used in industrial safety and environmental monitoring programs.
Supplied in a compact 11L disposable aluminum cylinder with trigger valve, this portable calibration cylinder is ideal for field technicians, portable bump testing kits, and maintenance teams performing quick detector verification in mobile environments.
Gas Composition
| Gas | Concentration |
|---|---|
| Carbon Dioxide (CO₂) | 40.0% |
| Methane (CH₄) | 60.0% |
Cylinder Specifications
| Specification | Details |
|---|---|
| Cylinder Size | 11L |
| Pressure | 140 PSI |
| Valve | Trigger Valve |
| Cylinder Material | Aluminum |
| Cylinder Type | Disposable |
| Gas Reactivity | Non-Reactive |
| Approximate Gas Volume | 0.4 Cubic Feet |
Industrial Applications
This CO₂ and methane calibration mixture is used to maintain and verify gas detection equipment monitoring carbon dioxide and combustible gas concentrations.
Typical applications include:
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Gas detector calibration
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Sensor response verification
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Combustible gas monitoring systems
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Environmental gas monitoring instruments
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Laboratory gas analysis equipment
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Industrial process monitoring
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Safety compliance testing
Routine calibration ensures detectors maintain accurate gas measurement and reliable hazard detection.
Compatible Gas Detectors
This calibration gas mixture can be used with portable and fixed gas detection instruments capable of monitoring methane and carbon dioxide concentrations, including systems from:
-
MSA
-
Industrial Scientific
-
Honeywell BW
-
Dräger
-
RKI Instruments
-
GfG Instruments
Always verify the recommended calibration gas concentrations specified by the detector manufacturer before performing calibration.
Custom Calibration Gas Blends
If your required gas mixture or cylinder configuration is not listed in our catalog, we can provide custom calibration gas mixtures tailored to your application. Contact us for a quick quote on specialty calibration gas blends.
