Product Description
34L 4 Gas Calibration Gas – 32% LEL Methane, CO, O₂ (Portable Precision Calibration)
This 34L disposable 4 gas calibration gas is designed for precision portable multi-gas detector calibration, featuring 50 PPM Carbon Monoxide (CO), 1.62% Methane (32% LEL), and 19.0% Oxygen (O₂) balanced in nitrogen.
Equipped with a CGA-600 valve, this cylinder enables controlled, regulated gas delivery, making it ideal for technicians performing accurate low-range LEL calibration in field environments.
Gas Composition
- Carbon Monoxide (CO): 50 PPM
- Methane (CH₄): 1.62% (32% LEL)
- Oxygen (O₂): 19.0% (Moderate Deficiency)
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 34L
- Pressure: 500 PSI
- Valve: CGA-600
- Material: Steel
- Type: Disposable
- Reactivity: Non-Reactive
Applications
- Low-range LEL calibration
- Multi-point detector validation
- Methane response curve testing
- Confined space compliance
- Field-based precision calibration
Why This 34L 32% LEL Cylinder is Important
- Enables controlled low-threshold LEL calibration
- Provides regulated gas delivery (CGA-600)
- Portable for daily technician use
- More precise than trigger valve cylinders
- Ideal for multi-point calibration workflows
Other Details
Warranty 48 monthsProduct Videos
Custom Field
Size 34L
Gas Composition CO / CH4 / O2
Cylinder Material Steel
Cylinder Pressure 500 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 50 PPM
Methane (CH₄) Concentration 1.62% (32% LEL)
Oxygen (O2) Concentration 19.0%
