Product Description
221L Pentane (PEN) 25% LEL Calibration Gas for Combustible Gas Detector Calibration
This custom calibration gas mixture contains Pentane (PEN) 0.35% (25% 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 25% LEL concentration allows safety professionals to evaluate detector response at lower combustible gas levels while supporting compliance programs, preventive maintenance schedules, and routine sensor verification procedures. The larger 221L cylinder supports routine calibration activities across multiple instruments while reducing cylinder replacement frequency.
Gas Concentrations
- Pentane (PEN): 0.35% (25% 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 for Pentane Calibration Gas
- Combustible gas detector calibration
- LEL sensor verification
- Gas detector bump testing
- Industrial safety monitoring
- Refinery and petrochemical operations
- Confined space monitoring
- Safety compliance programs
- Routine detector maintenance
Why Choose This Pentane Calibration Gas
- Accurate 25% LEL pentane concentration for combustible gas 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 routine compliance testing and preventive maintenance programs
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.
