Product Description
221L Pentane (PEN) 10% LEL Calibration Gas for Combustible Gas Detector Calibration
This custom calibration gas mixture contains Pentane (PEN) 0.14% (10% LEL) balanced in Air, supplied in a 221L disposable steel cylinder at 250 PSI with a CGA-165 valve.
Designed for calibration, bump testing, and routine verification of combustible gas detection systems, this mixture provides a reliable concentration for validating sensor response and maintaining detector accuracy. The blend is commonly used in refinery operations, petrochemical facilities, manufacturing environments, industrial safety programs, and confined space monitoring applications.
The 10% LEL concentration allows safety professionals to verify detector response at lower combustible gas thresholds commonly used for early-warning alarm setpoints. This makes the mixture particularly useful for routine sensor verification, preventive maintenance programs, and compliance-driven calibration procedures. The larger 221L cylinder supports routine calibration activities across multiple instruments while reducing cylinder replacement frequency.
Gas Concentrations
- Pentane (PEN): 0.14% (10% LEL)
- Balance Gas: Air
Cylinder Specifications
- Cylinder Size: 221L
- Cylinder Pressure: 250 PSI
- Cylinder Material: Steel
- Valve Connection: CGA-165
- Cylinder Type: Disposable
- Gas Reactivity: Non-Reactive
Applications
- Combustible gas detector calibration
- Low-level LEL sensor verification
- Gas detector bump testing
- Industrial safety monitoring
- Refinery and petrochemical operations
- Confined space monitoring
- Safety compliance programs
- Routine detector maintenance
Why This Pentane Calibration Gas
- Accurate 10% LEL pentane concentration for low-level detector testing
- Stable non-reactive mixture for dependable calibration performance
- Larger-capacity cylinder supports frequent calibration schedules
- Manufactured to precise concentrations for reliable sensor verification
- Supports compliance testing and preventive maintenance programs
Request a Custom Calibration Gas Quote
Need a different pentane concentration or cylinder size? Contact us for a fast quote on a custom calibration gas blend tailored to your detector and application requirements.
