Product Description
60L 4-Gas Calibration Gas – Compact Volume for Routine Detector Maintenance
Designed for routine calibration cycles and smaller fleet monitoring programs, this 60 Liter reactive 4-gas mixture supports reliable verification of toxic, combustible, and oxygen sensors in portable gas detectors.
Gas composition:
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Hydrogen Sulfide (H₂S) – 10 PPM
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Carbon Monoxide (CO) – 50 PPM
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Methane (CH₄) – 2.5% (50% LEL)
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Oxygen (O₂) – 20.9%
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Nitrogen Balance
The 20.9% oxygen concentration mirrors atmospheric air, allowing technicians to validate oxygen channel accuracy alongside toxic and LEL sensors in a single calibration procedure.
The 60L cylinder size is optimized for teams performing consistent, scheduled bump testing without overcommitting to higher-volume cylinders.
Gas Concentration Profile
| Component | Level |
|---|---|
| Hydrogen Sulfide (H₂S) | 10 PPM |
| Carbon Monoxide (CO) | 50 PPM |
| Methane (CH₄) | 2.5% (50% LEL) |
| Oxygen (O₂) | 20.9% |
| Balance | Nitrogen |
Cylinder Details
| Specification | Value |
|---|---|
| Cylinder Size | 60 Liters |
| Pressure | 1000 PSI |
| Valve | C-10 |
| Material | Aluminum |
| Reactivity | Reactive |
| Approximate Volume | 2.1 Cubic Feet |
Ideal For
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Industrial hygiene programs
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Wastewater and utilities monitoring
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Oil & gas maintenance teams
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Safety managers overseeing confined space compliance
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Multi-unit portable gas detector fleets
Compatible with standard demand flow regulators and most major multi-gas monitoring platforms.
Why the 60L Size Makes Sense
• Balanced for recurring bump test schedules
• Easier storage footprint than larger cylinders
• Supports toxic + LEL + oxygen channel validation
• Reactive mixture formulated for stable detector response
Need a different oxygen level or custom ratio? Our team produces made-to-order blends for specialized calibration programs.
