Product Description
103L 4 Gas Calibration Gas – 40% LEL Methane, CO, O₂ (Mid-Range Field Cylinder)
This 103L 4 gas calibration gas is designed for multi-gas detector calibration under standard atmospheric conditions, featuring 50 PPM Carbon Monoxide (CO), 2.0% Methane (40% LEL), and 20.9% Oxygen (O₂) balanced in nitrogen.
Serving as a mid-range alternative to 120L cylinders, this configuration supports controlled lower-range LEL calibration in field environments where size, weight, or availability may vary.
Gas Composition
- Carbon Monoxide (CO): 50 PPM (Standard Level)
- Methane (CH₄): 2.0% (40% LEL)
- Oxygen (O₂): 20.9% (Atmospheric Baseline)
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 103L
- Pressure: 1000 PSI
- Valve: C-10
- Material: Steel
- Type: Disposable
- Reactivity: Non-Reactive
Applications
- LEL sensor calibration (40% range)
- Multi-gas detector validation
- Controlled methane calibration
- Industrial safety monitoring
- Field calibration workflows
Why This 103L 40% LEL Cylinder Works
- Provides lower-range LEL calibration capability
- Offers balanced runtime and portability
- Serves as a flexible alternative to 120L cylinders
- Compatible with C-10 systems
- Ideal for standard field operations
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 103L
Gas Composition CO / CH4 / O2
Cylinder Material Steel
Cylinder Pressure 1000 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 50 PPM
Methane (CH₄) Concentration 2.0% (40% LEL)
Oxygen (O2) Concentration 20.9%
