Product Description
680L High-Pressure CO / Pentane / Oxygen (18% O₂) Calibration Gas for Continuous Facility Calibration
Engineered for long-duration, high-demand calibration environments, this 680L high-pressure calibration gas cylinder contains a precise blend of Carbon Monoxide (CO) 250 PPM, Pentane (C₅H₁₂) 0.35% (25% LEL), and Oxygen (O₂) 18.0%, balanced with nitrogen. Pressurized to 1800 PSI, this non-reactive aluminum cylinder is designed for continuous pentane-based LEL calibration in oxygen-deficient conditions.
Gas Mixture & Cylinder Specifications
- Carbon Monoxide (CO): 250 PPM
- Pentane (C₅H₁₂): 0.35% (25% LEL)
- Oxygen (O₂): 18.0%
- 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 of fixed and portable gas detection systems
- Facility-based calibration programs and laboratories
- Industrial hygiene and compliance validation
- Long-duration testing environments
- Oxygen-deficient simulation and safety verification
Why Buyers Choose This 680L Custom Mix
- High-pressure 1800 PSI fill for extended use duration
- Large 680L capacity minimizes cylinder replacement frequency
- Pentane-based LEL calibration ensures precise sensor alignment
- 18.0% oxygen level supports realistic low-O₂ calibration scenarios
- Ideal for facilities, labs, and high-volume calibration programs
Custom Calibration Gas Expertise
This is a custom calibration gas blend, engineered for specific detector and application requirements. We provide custom gas mixtures, concentrations, and cylinder sizes tailored to your exact needs. Contact us for a fast quote.
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 250 PPM
Pentane (C5H12) Concentration 0.35% (25% LEL)
Oxygen (O2) Concentration 18.0%
