Product Description
34L 500 PSI 4-Gas Calibration Cylinder – 15.0% Oxygen Severe Deficiency
This custom 4-gas calibration mixture is configured for short-cycle validation of multi-gas detector response under substantial oxygen displacement conditions.
At 15.0% oxygen, this blend simulates a significantly depleted atmosphere to confirm alarm activation under demanding confined space scenarios.
Gas Composition
Hydrogen Sulfide (H₂S): 25 PPM
Carbon Monoxide (CO): 100 PPM
Methane (CH₄): 2.5% (50% LEL)
Oxygen (O₂): 15.0%
Balance Gas: Nitrogen
Methane concentration equals 50% LEL for combustible sensor confirmation.
CO at 100 PPM supports common toxic calibration setpoints.
Cylinder Specifications
Cylinder Size: 34L (1.2 Cubic Feet)
Fill Pressure: 500 PSI
Valve Type: C-10
Cylinder Material: Aluminum
Gas Reactivity: Reactive
Blend Type: Custom Mix
Cylinder Type: Disposable
The 500 PSI configuration supports lighter-weight deployment and reduced storage footprint while maintaining proper calibration flow rates.
Typical Deployment Scenarios
• Field-based confined space testing
• Emergency drill validation blocks
• Portable calibration kits
• Smaller detector fleets
• Mobile safety teams
The 34L format is commonly selected when severe oxygen-deficiency simulation is required without the volume of higher-capacity cylinders.
Custom Blend Production
This 15.0% oxygen mixture is produced as a custom blend. Production scheduling may vary based on current manufacturing cycles.
