Product Description
34L Disposable 4-Gas Calibration Gas – 18.5% Oxygen Deficiency Simulation
This 34 Liter disposable reactive 4-gas calibration cylinder is designed to simulate pronounced oxygen-deficient environments at 18.5% O₂, well below OSHA’s 19.5% minimum threshold.
Gas blend includes:
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Hydrogen Sulfide (H₂S) – 10 PPM
-
Carbon Monoxide (CO) – 50 PPM
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Methane (CH₄) – 2.5% (50% LEL)
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Oxygen (O₂) – 18.5%
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Nitrogen Balance
At 18.5% oxygen, this mixture creates a clear deficiency condition to confirm alarm activation while validating toxic and combustible detection channels in multi-gas monitors.
The 500 PSI disposable aluminum cylinder provides a practical solution for short-cycle calibration programs, contractor use, and confined space training scenarios.
Gas Concentration Overview
| Gas | Concentration |
|---|---|
| Hydrogen Sulfide (H₂S) | 10 PPM |
| Carbon Monoxide (CO) | 50 PPM |
| Methane (CH₄) | 2.5% (50% LEL) |
| Oxygen (O₂) | 18.5% |
| Balance | Nitrogen |
Cylinder Specifications
| Specification | Detail |
|---|---|
| Cylinder Size | 34 Liters |
| Pressure | 500 PSI |
| Valve Type | C-10 |
| Cylinder Material | Aluminum |
| Cylinder Type | Disposable |
| Gas Reactivity | Reactive |
| Approximate Volume | 1.2 Cubic Feet |
Ideal Applications
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Confined space training exercises
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Contractor safety kits
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Short-term industrial projects
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Oxygen alarm validation testing
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Portable multi-gas detector maintenance
Compatible with C-10 demand flow regulators used across major gas detection platforms.
Why Choose the 34L 18.5% Disposable Blend
• Simulates pronounced oxygen-deficient conditions
• Confirms alarm activation below OSHA threshold
• Disposable format simplifies logistics
• Compact size for mobile compliance teams
Custom oxygen levels, alternate PSI ratings, and modified gas ratios are available upon request.
