Product Description
120L CO, Propane (LEL), and Oxygen Calibration Gas for Detector Accuracy
This precision multi-gas calibration mixture includes Carbon Monoxide (CO) 60 PPM, Propane (C₃H₈) 0.6% (27% LEL), and Oxygen (O₂) 15.0%, balanced in Nitrogen. Supplied in a 120L aluminum cylinder at 1050 PSI, this configuration is ideal for routine calibration, bump testing, and portable field use.
Gas Composition & Cylinder Specifications
- Carbon Monoxide (CO): 60 PPM
- Propane (C₃H₈): 0.6% (27% LEL)
- Oxygen (O₂): 15.0%
- Balance Gas: Nitrogen
- Cylinder Size: 120 Liters (4.2 Cubic Feet)
- Pressure: 1050 PSI
- Material: Aluminum
- Valve: C-10
- Reactivity: Non-Reactive
Designed for Multi-Sensor Calibration Performance
This calibration gas allows technicians to verify detector accuracy across multiple hazard types in a single application:
- Toxic gas detection: Carbon monoxide exposure monitoring
- Combustible gas response: Propane aligned to %LEL calibration thresholds
- Oxygen monitoring: Verification of deficiency or enrichment conditions
Supports accurate readings, faster compliance checks, and reduced calibration errors.
Why This Configuration Converts
- All-in-one calibration mix for multi-gas detectors
- LEL-aligned propane concentration for combustible sensor accuracy
- Compact 120L size for portability and service calls
- Consistent gas output for repeatable calibration cycles
- Widely compatible with leading detector manufacturers
Common Use Cases
- Confined space entry testing
- Industrial safety inspections
- Plant maintenance calibration routines
- Oil & gas service work
- Environmental and air quality monitoring
Need a Different Gas Mix?
We supply custom calibration gas blends based on your detector requirements, application conditions, and compliance standards. Contact us for a fast quote.