Product Description
Portable CO / Hydrogen / Oxygen (4.0%) Custom Calibration Gas for Field Use
This custom calibration gas mixture contains Carbon Monoxide (CO) 2.0%, Hydrogen (H₂) 2.0% (50% LEL), and Oxygen (O₂) 4.0%, balanced in nitrogen. Supplied in a 34L steel disposable cylinder at 500 PSI with a CGA-600 valve, this blend is designed for portable calibration and oxygen-deficiency testing in field environments.
The compact disposable format allows technicians to perform hydrogen LEL calibration and low-oxygen verification directly on-site without the need for larger cylinder systems.
Gas Composition
- Carbon Monoxide (CO): 2.0%
- Hydrogen (H₂): 2.0% (50% LEL)
- Oxygen (O₂): 4.0%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 34L
- Cylinder Pressure: 500 PSI
- Cylinder Material: Steel
- Valve Type: CGA-600
- Cylinder Type: Disposable
- Gas Reactivity: Non-Reactive
Applications
- Oxygen-deficiency sensor calibration in field environments
- Hydrogen (H₂) LEL sensor verification on-site
- Portable multi-gas detector calibration
- Confined space safety checks with reduced oxygen levels
- Mobile industrial hygiene and compliance testing
Key Advantages
- Compact disposable cylinder optimized for portability and field use
- 4.0% oxygen enables accurate low-O₂ environment simulation
- Hydrogen at 50% LEL supports precise combustible gas calibration
- Eliminates need for transporting large cylinders to job sites
- Compatible with CGA-600 regulators and portable calibration setups
Custom Calibration Gas Options
Custom calibration gas mixtures are available for applications requiring alternative concentrations, cylinder sizes, or gas combinations.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 34L
Gas Composition CO / H2 / O2
Cylinder Material Steel
Cylinder Pressure 500 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 2.0%
Hydrogen (H₂) Concentration 2.0% (50% LEL)
Oxygen (O2) Concentration 4.0%
