Product Description
116L CO / Pentane / Oxygen Calibration Gas (50% LEL, 20.9% O₂) for Precision Extended Calibration
Designed for accurate calibration with optimized cylinder sizing, this 116L calibration gas cylinder contains a controlled blend of Carbon Monoxide (CO) 100 PPM, Pentane (C₅H₁₂) 0.75% (50% LEL), and Oxygen (O₂) 20.9%, balanced with nitrogen. Pressurized to 1000 PSI, this non-reactive aluminum cylinder is ideal for extended calibration sessions, compliance testing, and multi-instrument workflows.
Gas Mixture & Cylinder Specifications
- Carbon Monoxide (CO): 100 PPM
- Pentane (C₅H₁₂): 0.75% (50% LEL)
- Oxygen (O₂): 20.9%
- Balance Gas: Nitrogen
- Cylinder Size: 116L (4.0 cu ft)
- Pressure: 1000 PSI
- Material: Aluminum
- Valve: C-10
- Reactivity: Non-Reactive
Applications & Use Cases
- Precision calibration using true atmospheric oxygen (20.9%)
- Extended calibration workflows with reduced cylinder changes
- Compliance and regulatory calibration procedures
- Sensor validation at 100 ppm CO concentration
- High-response LEL calibration at 50% LEL concentration
Why Buyers Choose This 116L Precision Mix
- 20.9% oxygen ensures exact atmospheric calibration conditions
- 100 ppm CO concentration supports precise and compliant calibration
- 50% LEL pentane provides strong, repeatable sensor response
- Slightly optimized 116L size for efficiency and handling balance
- Ideal for technicians optimizing runtime without excess bulk
Custom Calibration Gas Solutions
We produce calibration gases for a wide range of gas detectors. If you require a custom blend not listed, contact us for a fast and accurate quote tailored to your application.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 116L
Gas Composition CO / C5H12 / O2
Cylinder Material Aluminum
Cylinder Pressure 1000 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 100 PPM
Pentane (C5H12) Concentration 0.75% (50% LEL)
Oxygen (O2) Concentration 20.9%
