Product Description
120L 18.0% O₂ Calibration Gas – Enterprise Severe Deficiency Validation
For organizations operating multi-detector safety programs, validating alarm activation at significantly reduced oxygen levels is critical. This 120L 4-gas calibration blend at 18.0% O₂ enables controlled severe oxygen-deficiency simulation across entire detector fleets.
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): 18.0%
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Balance: Nitrogen
The 18.0% oxygen concentration produces a clearly measurable deficiency condition, allowing confirmation of low-O₂ alarm setpoints while validating toxic and combustible sensor channels in a single test cycle.
High-Capacity Cylinder Configuration
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Capacity: 120L
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Pressure: 1050 PSI
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Valve Type: C-10
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Material: Aluminum
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Gas Type: Reactive
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Approximate Volume: 4.2 Cubic Feet
The 1050 PSI high-volume configuration reduces replacement frequency and supports recurring weekly or monthly compliance testing across multiple devices.
Designed For
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Enterprise confined space programs
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Oil & gas production facilities
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Industrial manufacturing plants
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Utility and wastewater operations
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Multi-location compliance teams
Compatible with standard C-10 demand flow regulators used with major portable multi-gas detection systems.
Why Choose the 120L 18.0% Configuration
• Simulates severe oxygen-deficient environments
• Confirms alarm activation well below OSHA threshold
• High-capacity cylinder reduces operational downtime
• Reactive blend engineered for consistent sensor performance
Custom oxygen percentages, PSI levels, and alternate gas ratios available upon request.
