Product Description
High-Capacity CO / Hydrogen / Oxygen (2.0%) Calibration Gas for Continuous Low-Range Calibration
This custom calibration gas mixture contains Carbon Monoxide (CO) 500 PPM, Hydrogen (H₂) 500 PPM, and Oxygen (O₂) 2.0%, balanced in nitrogen. Supplied in a 680L aluminum cylinder at 1800 PSI with a CGA-specific valve, this blend is engineered for high-volume calibration environments requiring sustained gas delivery and accurate low-range sensor calibration.
The 500 PPM concentrations provide precise calibration for sensors operating at lower detection thresholds, while the 2.0% oxygen level enables simulation of severe oxygen-deficiency conditions across extended calibration cycles.
Gas Composition
- Carbon Monoxide (CO): 500 PPM
- Hydrogen (H₂): 500 PPM
- Oxygen (O₂): 2.0%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 680L
- Cylinder Pressure: 1800 PSI
- Cylinder Material: Aluminum
- Valve Type: CGA Specific
- Gas Reactivity: Non-Reactive
Applications
- Continuous calibration of low-range CO sensors
- Hydrogen (H₂) sensor verification at ppm detection levels
- Oxygen-deficiency sensor testing in severe low-O₂ environments
- Facility-wide gas detection calibration programs
- Industrial safety systems requiring long-duration calibration supply
Key Advantages
- 680L capacity minimizes downtime and cylinder changeouts
- 500 PPM concentrations support precise lower-range calibration
- 2.0% oxygen enables severe oxygen-deficiency simulation
- Stable gas output for extended calibration programs
- Designed for compatibility with CGA-specific high-capacity systems
Custom Calibration Gas Options
Custom calibration gas mixtures are available for applications requiring alternative concentration ranges, cylinder sizes, or gas combinations.
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 680L
Gas Composition CO / H2 / O2
Cylinder Material Aluminum
Cylinder Pressure 1800 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 500 PPM
Hydrogen (H₂) Concentration 500 PPM
Oxygen (O2) Concentration 2.0%
