Product Description
116L 1000 PSI 4-Gas Calibration Cylinder – 12.0% Oxygen Extreme Deficiency Blend
This custom 4-gas calibration mixture is engineered for structured safety programs requiring validation of detector performance under extreme oxygen depletion scenarios.
With oxygen calibrated at 12.0%, this blend supports advanced alarm escalation confirmation, system reliability testing, and high-severity confined space validation.
Gas Mixture Configuration
Hydrogen Sulfide (H₂S): 25 PPM
Carbon Monoxide (CO): 100 PPM
Methane (CH₄): 2.5% (50% LEL)
Oxygen (O₂): 12.0%
Balance Gas: Nitrogen
Methane at 2.5% equals 50% LEL for combustible sensor confirmation.
Carbon monoxide at 100 PPM aligns with common toxic gas calibration setpoints.
The 12.0% oxygen level represents a high-severity validation atmosphere used in advanced calibration protocols.
Cylinder Technical Specifications
Cylinder Capacity: 116L (4.0 Cubic Feet)
Fill Pressure: 1000 PSI
Valve Type: C-10
Cylinder Material: Aluminum
Gas Reactivity: Reactive
Blend Type: Custom Mix
The 1000 PSI fill rating ensures regulator compatibility while maintaining substantial usable volume for extended validation cycles.
Program-Level Use Cases
• Multi-gas detector fleet servicing
• Industrial confined space compliance programs
• Emergency response modeling
• Alarm escalation performance validation
• Environmental health & safety documentation
The 116L configuration provides high deployment capacity without the higher pressure profile of 1050 PSI cylinders.
Custom Production Notice
This 12.0% oxygen calibration gas is produced as a custom blend. Production lead times may vary based on manufacturing scheduling.
