Product Description
120L Pentane (PEN) 25% LEL Calibration Gas with 19.0% Oxygen – Combustible Gas Detector Calibration
This custom calibration gas mixture contains Pentane (PEN) 0.35% (25% LEL) and Oxygen (O₂) 19.0% balanced in Nitrogen, supplied in a 120L aluminum cylinder at 1050 PSI with a C-10 valve.
Designed for calibration, bump testing, and routine verification of portable and fixed 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, and environmental monitoring applications.
The 120L cylinder provides increased calibration capacity while remaining manageable for routine field service, detector maintenance programs, and facility-wide compliance testing.
Gas Concentrations
- Pentane (PEN): 0.35% (25% LEL)
- Oxygen (O₂): 19.0%
- Balance Gas: Nitrogen
Cylinder Specifications
- Cylinder Size: 120L
- Pressure: 1050 PSI
- Cylinder Material: Aluminum
- Valve Type: C-10
- Reactivity: Non-Reactive
Applications
- Combustible gas detector calibration
- LEL sensor verification
- Oxygen sensor calibration
- Confined space monitoring
- Industrial hygiene programs
- Refinery and petrochemical facilities
- Safety compliance testing
- Routine detector maintenance and bump testing
Why This Pentane Calibration Gas
- Accurate 25% LEL pentane concentration for combustible gas detector testing
- Includes oxygen concentration for multi-sensor calibration procedures
- Stable non-reactive mixture for reliable detector verification
- Extended-capacity cylinder for routine calibration schedules
- Manufactured to precise concentrations for dependable sensor performance
Request a Custom Calibration Gas Quote
Need a different pentane concentration, oxygen level, or cylinder size? Contact us for a fast quote on a custom calibration gas mixture built for your detector and monitoring application.
