Product Description
CO 100 PPM / CH₄ 2.5% (50% LEL) / O₂ 18.0% Calibration Gas – 680L Cylinder
This calibration gas blend contains Carbon Monoxide (CO) 100 PPM, Methane (CH₄) 2.5% (50% LEL), and Oxygen (O₂) 18.0%, balanced in nitrogen to simulate oxygen-deficient environments approaching hazardous conditions. This enables accurate multi-gas detector calibration when validating performance in safety-critical scenarios. Supplied in a 680L aluminum cylinder at 1800 PSI with a CGA-specific valve, this configuration is designed for high-volume calibration programs requiring long runtime and minimal interruption.
Cylinder & Mixture Details
- Cylinder Size: 680L (19 Cubic Feet)
- Cylinder Pressure: 1800 PSI
- Cylinder Material: Aluminum
- Valve Type: CGA Specific
- Gas Reactivity: Non-Reactive
- Balance Gas: Nitrogen (N₂)
Applications & Use Cases
- High-volume calibration across multiple teams or sites
- Continuous detector validation in safety-critical environments
- Confined space and industrial safety programs
- Enterprise-level industrial hygiene workflows
Why This Gas Blend
- 100 PPM CO supports low-range toxic gas calibration
- Methane at 50% LEL for combustible hazard simulation
- 18.0% oxygen simulates oxygen-deficient conditions
- Large-capacity cylinder reduces downtime and changeout frequency
- Supports continuous, large-scale calibration operations
Other Details
Warranty48 monthsProduct Videos
Custom Field
Size 680L
Gas Composition CO / CH4 / O2
Cylinder Material Aluminum
Cylinder Pressure 1800 PSI
Gas Reactivity Non-Reactive
Carbon Monoxide (CO) Concentration 100 PPM
Methane (CH₄) Concentration 2.5% (50% LEL)
Oxygen (O2) Concentration 18.0%