Product Description
680L CO / Pentane / Oxygen Calibration Gas (50% LEL, 19.0% O₂) for High-Volume Oxygen-Deficiency Calibration
Designed for continuous, high-volume calibration in oxygen-deficient conditions, this 680L calibration gas cylinder contains a precise blend of Carbon Monoxide (CO) 100 PPM, Pentane (C₅H₁₂) 0.75% (50% LEL), and Oxygen (O₂) 19.0%, balanced with nitrogen. Pressurized to 1800 PSI, this non-reactive aluminum cylinder is ideal for facility-wide calibration programs, multi-instrument workflows, and compliance-driven industrial environments.
Gas Mixture & Cylinder Specifications
- Carbon Monoxide (CO): 100 PPM
- Pentane (C₅H₁₂): 0.75% (50% LEL)
- Oxygen (O₂): 19.0%
- Balance Gas: Nitrogen
- Cylinder Size: 680L (19 cu ft)
- Pressure: 1800 PSI
- Material: Aluminum
- Valve: CGA Specific
- Reactivity: Non-Reactive
Applications & Use Cases
- Continuous calibration across large fleets of gas detectors
- Confined space and oxygen-deficiency simulation programs
- Industrial hygiene and compliance-driven calibration systems
- Centralized calibration stations and maintenance facilities
- LEL response testing at 50% LEL pentane concentration
Why Buyers Choose This 680L High-Capacity Cylinder
- Maximum runtime reduces replacement frequency
- Ideal for facility-wide or multi-team calibration programs
- 19.0% oxygen accurately simulates hazardous environments
- 100 ppm CO supports precise detector calibration
- Designed for high-efficiency, high-volume operations
Custom Calibration Gas Solutions
We produce calibration gases for a wide variety of gas detectors. If you require a custom blend not listed, contact us for a quick quote tailored to your application.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 680L
Gas Composition CO / C5H12 / O2
Cylinder Material Aluminum
Cylinder Pressure 1800 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 100 PPM
Pentane (C5H12) Concentration 0.75% (50% LEL)
Oxygen (O2) Concentration 19.0%
