Product Description
Ethane (C₂H₆) / Methane (CH₄) 50% LEL Calibration Gas – 680L High-Capacity Cylinder
This ethane 50 ppm / methane 2.5% (50% LEL) calibration gas mixture is engineered for large-scale calibration of combustible gas detection systems requiring higher LEL thresholds. Supplied in a 680 liter aluminum cylinder at 1800 PSI, this non-reactive blend provides long-duration use and stable gas concentrations for accurate detector calibration.
Gas Composition
-
Ethane (C₂H₆): 50 PPM
-
Methane (CH₄): 2.5% (50% LEL)
-
Balance: Air
Cylinder Specifications
-
Cylinder Size: 680 Liters (19 Cubic Feet)
-
Pressure: 1800 PSI
-
Valve: CGA Specific
-
Material: Aluminum
-
Gas Type: Non-Reactive
-
Certification: Calibration Grade
Applications & Compatibility
-
High-volume LEL gas detector calibration
-
Combustible gas sensor validation across multiple systems
-
Industrial safety compliance programs
-
Continuous calibration workflows
-
Facility-wide gas detection maintenance
Designed for operations requiring long-duration calibration gas supply with 50% LEL methane concentration for advanced testing and compliance validation.
Why Buyers Choose This Calibration Gas
-
680L capacity minimizes cylinder changeouts
-
50% LEL methane concentration for higher-threshold calibration
-
High-pressure 1800 PSI fill maximizes usable gas volume
-
Ideal for multi-instrument and facility-wide calibration
-
Stable mixture ensures consistent and repeatable readings
Custom Calibration Gas Options
Need a different LEL percentage, gas blend, or cylinder configuration?
We provide custom calibration gas mixtures tailored to your compliance and system requirements. Contact us for fast quotes and expert support.