Product Description
11L Oxygen (O₂) 19.5% Calibration Gas for Oxygen Deficiency Alarm Testing and Sensor Verification
This custom calibration gas mixture contains Oxygen (O₂) 19.5% balanced in Nitrogen, supplied in an 11L aluminum cylinder at 140 PSI with an integrated Trigger Valve.
Designed for calibration, bump testing, and routine verification of oxygen monitoring instruments and gas detection systems, this mixture provides a reliable oxygen concentration for validating sensor response and maintaining detector accuracy. The blend is commonly used in industrial safety programs, confined space monitoring applications, environmental monitoring, manufacturing facilities, laboratories, and compliance-driven safety programs.
The 19.5% oxygen concentration corresponds to the OSHA-defined threshold for oxygen-deficient atmospheres, making this mixture particularly valuable for oxygen-deficiency alarm testing, confined space safety programs, detector verification, and preventive maintenance procedures. Safety professionals commonly use this blend to verify alarm setpoints and ensure oxygen monitoring equipment responds properly to potentially hazardous atmospheric conditions.
The integrated trigger valve eliminates the need for a separate regulator, making this cylinder ideal for quick field bump tests, portable detector checks, emergency response readiness, and mobile calibration programs.
Gas Concentrations
- Oxygen (O₂): 19.5%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 11L
- Cylinder Pressure: 140 PSI
- Cylinder Material: Aluminum
- Valve Connection: Trigger Valve
- Cylinder Type: Disposable
- Gas Reactivity: Non-Reactive
Applications
- Oxygen sensor calibration
- Oxygen-deficiency alarm testing
- Oxygen monitor verification
- Confined space monitoring
- Gas detector bump testing
- Industrial safety programs
- OSHA compliance testing
- Routine detector maintenance
Why This Oxygen Calibration Gas
- Accurate 19.5% oxygen concentration for alarm verification
- Ideal for oxygen-deficiency monitoring applications
- Integrated trigger valve enables rapid bump testing without a regulator
- Lightweight aluminum cylinder for maximum portability
- Stable non-reactive mixture for dependable calibration performance
- Manufactured to precise concentrations for reliable detector testing
Request a Custom Calibration Gas Quote
Need a different oxygen concentration or cylinder size? Contact us for a fast quote on a custom calibration gas blend tailored to your detector and monitoring application requirements.
