Product Description
11L Pentane (PEN) 25% LEL Calibration Gas with 12.0% Oxygen for Portable Gas Detector Calibration
This custom calibration gas mixture contains Pentane (PEN) 0.35% (25% LEL) and Oxygen (O₂) 12.0% balanced in Nitrogen, supplied in an 11L disposable aluminum cylinder at 140 PSI with an integrated Trigger Valve.
Designed for calibration, bump testing, and routine verification of portable gas detection systems, this mixture allows safety professionals to validate combustible gas and oxygen sensors simultaneously. The blend is commonly used for confined space monitoring, industrial safety programs, refinery operations, petrochemical facilities, environmental monitoring applications, and oxygen-deficiency alarm testing.
The reduced oxygen concentration makes this mixture particularly useful for simulating oxygen-deficient atmospheres while verifying proper response from multi-gas detectors used in safety-critical environments. The integrated trigger valve eliminates the need for a separate regulator, making it ideal for quick field bump tests and portable detector checks.
Gas Concentrations
- Pentane (PEN): 0.35% (25% LEL)
- Oxygen (O₂): 12.0%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 11 Liters
- Cylinder Pressure: 140 PSI
- Cylinder Material: Aluminum
- Valve Connection: Trigger Valve
- Cylinder Type: Disposable
- Gas Reactivity: Non-Reactive
Applications for Pentane and Oxygen Calibration Gas
- Combustible gas detector calibration
- LEL sensor verification
- Oxygen sensor calibration
- Oxygen-deficiency alarm testing
- Confined space monitoring
- Portable detector bump testing
- Industrial hygiene programs
- Safety compliance testing
- Routine detector maintenance
Why Choose This Calibration Gas Mixture
- Accurate 25% LEL pentane concentration for combustible gas detector testing
- Reduced oxygen concentration simulates oxygen-deficient conditions
- Trigger valve design enables fast field testing without a regulator
- Lightweight aluminum cylinder for maximum portability
- Stable non-reactive mixture for reliable detector verification
Need a Different Gas Mixture?
If your required calibration gas concentration or cylinder size is not listed online, contact us for a fast quote on a custom calibration gas blend tailored to your detector and application requirements.
