Product Description
CO / Hydrogen / Oxygen (4.0%) Custom Calibration Gas with Trigger Valve for Instant 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 an 11L aluminum disposable cylinder at 140 PSI with an integrated trigger valve, this blend is designed for rapid calibration and immediate field deployment.
The built-in trigger valve allows for direct gas release without the need for a separate regulator, making it ideal for quick hydrogen LEL verification and oxygen-deficiency checks in fast-paced 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: 11L
- Cylinder Pressure: 140 PSI
- Cylinder Material: Aluminum
- Valve Type: Trigger Valve
- Cylinder Type: Disposable
- Gas Reactivity: Non-Reactive
Applications
- Instant oxygen-deficiency sensor calibration
- Rapid hydrogen (H₂) LEL verification
- Bump testing of portable gas detectors
- On-demand safety checks in the field
- Confined space pre-entry validation
Key Advantages
- Integrated trigger valve enables immediate gas flow without regulator setup
- Ultra-compact cylinder designed for maximum portability and convenience
- 4.0% oxygen supports accurate low-O₂ simulation
- Hydrogen at 50% LEL ensures precise combustible gas calibration
- Ideal for technicians performing fast, frequent calibration checks
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 11L
Gas Composition CO / H2 / O2
Cylinder Material Aluminum
Cylinder Pressure 140 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 2.0%
Hydrogen (H₂) Concentration 2.0% (50% LEL)
Oxygen (O2) Concentration 4.0%
