Product Description
CO / Hydrogen / Oxygen (4.0%) Custom Calibration Gas for Efficient Oxygen-Deficiency Testing
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 120L aluminum cylinder at 1050 PSI with a C-10 valve, this blend is designed for calibration programs requiring accurate oxygen-deficiency simulation and reliable gas delivery.
The 120L cylinder size offers a balance between extended use and manageable handling, making it suitable for routine calibration schedules across industrial environments.
Gas Composition
- Carbon Monoxide (CO): 2.0%
- Hydrogen (H₂): 2.0% (50% LEL)
- Oxygen (O₂): 4.0%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 120L
- Cylinder Pressure: 1050 PSI
- Cylinder Material: Aluminum
- Valve Type: C-10
- Gas Reactivity: Non-Reactive
Applications
- Oxygen-deficiency sensor calibration and alarm testing
- Hydrogen (H₂) LEL calibration under low-O₂ conditions
- Multi-gas detector calibration in controlled environments
- Confined space monitoring and compliance verification
- Industrial safety programs requiring custom gas mixtures
Key Advantages
- 4.0% oxygen concentration supports accurate low-oxygen simulation
- Hydrogen at 50% LEL ensures precise combustible gas response testing
- Mid-capacity cylinder reduces frequency of gas replacement
- Stable gas mixture supports consistent calibration performance
- Compatible with standard C-10 regulators and calibration systems
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 120L
Gas Composition CO / H2 / O2
Cylinder Material Aluminum
Cylinder Pressure 1050 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 2.0%
Hydrogen (H₂) Concentration 2.0% (50% LEL)
Oxygen (O2) Concentration 4.0%
