Product Description
103L CO 60 PPM / Pentane / Oxygen Calibration Gas (25% LEL, 19.0% O₂) for High-Use Confined Space Calibration
This 103L calibration gas cylinder is engineered for extended calibration cycles in oxygen-deficient environments, featuring a precise blend of Carbon Monoxide (CO) 60 PPM, Pentane (C₅H₁₂) 0.35% (25% LEL), and Oxygen (O₂) 19.0%, balanced with nitrogen. Pressurized to 1000 PSI, this non-reactive disposable steel cylinder provides a reliable, high-capacity solution for calibration of sensitive CO sensors in confined space safety programs.
Gas Composition & Cylinder Specifications
- Carbon Monoxide (CO): 60 PPM
- Pentane (C₅H₁₂): 0.35% (25% LEL)
- Oxygen (O₂): 19.0%
- Balance Gas: Nitrogen
- Cylinder Size: 103L (3.6 cu ft)
- Pressure: 1000 PSI
- Material: Steel
- Valve: C-10
- Reactivity: Non-Reactive
Applications & Use Cases
- Calibration of low-range CO sensors (60 PPM span)
- Confined space entry calibration (19.0% O₂ environments)
- LEL calibration at 25% LEL pentane concentration
- Routine calibration for gas detection fleets
- Industrial hygiene and compliance monitoring
Why Buyers Choose This 103L Cylinder
- Long runtime for frequent calibration use
- Supports sensitive CO detector calibration
- Simulates confined space oxygen-deficient conditions
- Compatible with standard C-10 regulators
- Ideal for crew-level or multi-device calibration programs
Custom Calibration Gas Solutions
We produce calibration gases for a large variety of gas detectors. If you have a need for a calibration gas that is not shown in our e-commerce store, simply call for a quick quote.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 103L
Gas Composition CO / C5H12 / O2
Cylinder Material Steel
Cylinder Pressure 1000 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 60 PPM
Pentane (C5H12) Concentration 0.35% (25% LEL)
Oxygen (O2) Concentration 19.0%
