Product Description
66L CO / Pentane / Oxygen Calibration Gas (50% LEL, 19.0% O₂) for Oxygen-Deficiency Simulation
Designed for realistic low-oxygen calibration scenarios, this 66L 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 1150 PSI, this non-reactive aluminum cylinder is ideal for simulating oxygen-deficient environments, multi-gas detector calibration, and safety compliance testing.
Gas Mixture & Cylinder Specifications
- Carbon Monoxide (CO): 100 PPM
- Pentane (C₅H₁₂): 0.75% (50% LEL)
- Oxygen (O₂): 19.0%
- Balance Gas: Nitrogen
- Cylinder Size: 66L (2.3 cu ft)
- Pressure: 1150 PSI
- Material: Aluminum
- Valve: C-10
- Reactivity: Non-Reactive
Applications & Use Cases
- Calibration of gas detectors in oxygen-deficient conditions
- Confined space entry safety calibration
- Industrial hygiene and compliance testing
- Multi-gas detector verification under reduced oxygen levels
- LEL response testing at 50% LEL pentane concentration
Why Buyers Choose This 19.0% O₂ Mix
- Simulates real-world oxygen-deficient environments
- Ensures detectors respond correctly below atmospheric oxygen levels
- 100 ppm CO supports precision calibration
- 50% LEL pentane delivers strong, consistent response
- Ideal for safety-critical and regulated environments
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 66L
Gas Composition CO / C5H12 / O2
Cylinder Material Aluminum
Cylinder Pressure 1150 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 100 PPM
Pentane (C5H12) Concentration 0.75% (50% LEL)
Oxygen (O2) Concentration 19.0%
