Product Description
680L CO₂ (10%), Hexane (40% LEL), and O₂ (12%) Calibration Gas – Bulk IR, VOC & Oxygen Deficiency Simulation
This 680L custom calibration gas cylinder is engineered for high-volume calibration programs requiring infrared (IR) CO₂ accuracy, hydrocarbon response testing, and controlled oxygen-deficiency environments.
The mixture includes 10.0% Carbon Dioxide (CO₂) for IR (NDIR) sensor calibration, 0.48% Hexane (40% LEL) for realistic hydrocarbon and VOC response testing, and 12.0% Oxygen (O₂) to simulate significantly reduced oxygen conditions.
This blend is ideal for facilities operating large fleets of multi-gas detectors that require consistent, repeatable calibration across CO₂, hydrocarbons, and oxygen sensors.
Gas Concentrations
- Carbon Dioxide (CO₂): 10.0%
- Hexane: 0.48% (40% LEL)
- Oxygen (O₂): 12.0%
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 680L
- Pressure: 1800 PSI
- Cylinder Material: Aluminum
- Valve Type: CGA-Specific
- Reactivity: Non-Reactive
Applications
- High-volume IR (NDIR) CO₂ calibration
- VOC and hydrocarbon detector testing
- Oxygen-deficiency simulation (12% O₂)
- Industrial hygiene monitoring
- Multi-site and enterprise safety programs
Why This CO₂ / Hexane Calibration Gas
- Bulk capacity for continuous calibration workflows
- Supports IR CO₂ sensor accuracy (10%)
- Uses hexane for realistic hydrocarbon response
- Simulates deep oxygen-deficiency environments (12%)
Request a Custom Calibration Gas Quote
Need a different CO₂ %, hydrocarbon type, or oxygen level?
Contact us for a fast custom calibration gas quote tailored to your application.
