Product Description
680L 4 Gas Calibration Gas – Low Oxygen (19.0%) CO, CH₄, O₂ (High-Capacity Cylinder)
This 680L high-capacity 4 gas calibration gas is engineered for facility-level calibration programs requiring low-oxygen simulation, featuring 19.0% Oxygen (O₂) alongside Carbon Monoxide (CO) and Methane (CH₄) balanced in nitrogen.
Designed for operations with frequent calibration cycles, this large-volume cylinder ensures consistent detector validation under oxygen-deficient conditions while minimizing cylinder changeouts.
Gas Composition
- Carbon Monoxide (CO): 50 PPM
- Methane (CH₄): 2.5% (50% LEL)
- Oxygen (O₂): 19.0% (Low Oxygen Simulation)
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 680L
- Pressure: 1800 PSI
- Valve: CGA (Application Specific)
- Material: Aluminum
- Reactivity: Non-Reactive
Applications
- Facility-wide calibration programs
- Confined space compliance testing
- Oxygen deficiency simulation
- Industrial hygiene and safety systems
- Oil & gas, manufacturing, and energy sectors
Why This 680L Low O₂ Cylinder is Critical
- Simulates oxygen-deficient environments at scale
- Reduces downtime with high-capacity gas supply
- Ideal for multi-unit detector calibration systems
- Ensures compliance with safety and regulatory standards
- Designed for high-frequency, high-volume usage
Need Custom O₂ Levels or Bulk Supply Programs?
We specialize in custom and high-volume calibration gas solutions. Contact us for tailored oxygen levels, gas blends, or ongoing supply agreements.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 120L
Gas Composition CO / CH4 / O2
Cylinder Material Aluminum
Cylinder Pressure 1800 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 50 PPM
Methane (CH₄) Concentration 2.5% (50% LEL)
Oxygen (O2) Concentration 19.0%
