Product Description
680L 4 Gas Calibration Gas – 12.0% O₂ Extreme Oxygen Deficiency (Facility Cylinder)
This 680L high-capacity 4 gas calibration gas is engineered for extreme oxygen-deficiency simulation at scale, featuring 12.0% Oxygen (O₂) alongside Carbon Monoxide (CO) and Methane (CH₄) balanced in nitrogen.
Designed for large industrial operations, this cylinder supports facility-wide calibration programs, enabling validation of gas detection systems under severely oxygen-depleted, emergency-level conditions.
Gas Composition
- Carbon Monoxide (CO): 50 PPM
- Methane (CH₄): 2.5% (50% LEL)
- Oxygen (O₂): 12.0% (Extreme Deficiency Level)
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 680L
- Pressure: 1800 PSI
- Valve: CGA (Application Specific)
- Material: Aluminum
- Reactivity: Non-Reactive
Applications
- Facility-wide extreme oxygen deficiency testing
- Emergency response validation
- Confined space worst-case simulation
- Multi-detector system calibration
- Industrial safety program verification
Why This 680L 12% O₂ Cylinder is Critical
- Simulates severely oxygen-depleted environments across entire systems
- Ensures detectors trigger under true emergency-level conditions
- Reduces downtime with high-capacity gas supply
- Supports continuous, high-frequency testing programs
- Designed for large-scale compliance operations
Oxygen Calibration Severity Scale
- 20.9% O₂ → baseline
- 19.0% O₂ → early deficiency
- 18.0% O₂ → critical threshold
- 17.0% O₂ → severe deficiency
- 12.0% O₂ (this SKU) → extreme / emergency-level validation
Why 680L for Extreme Testing
- Eliminates frequent cylinder changeouts
- Ideal for multi-unit detector systems
- Supports centralized calibration workflows
- Designed for long-term operational efficiency
Need Custom Extreme Gas Programs?
We provide high-capacity and custom calibration gas solutions for advanced safety programs. Contact us for tailored supply plans.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 680L
Gas Composition CO / CH4 / O2
Cylinder Material Aluminum
Cylinder Pressure 1800
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 50 PPM
Methane (CH₄) Concentration 2.5% (50% LEL)
Oxygen (O2) Concentration 12.0%
