Product Description
Ethane (C₂H₆) / Methane (CH₄) 20% LEL Calibration Gas – 120L Cylinder
This ethane 100 ppm / methane 1.0% (20% LEL) calibration gas mixture is designed for reliable calibration of combustible gas detection systems. Packaged in a 120 liter aluminum cylinder at 1050 PSI with C-10 valve, this non-reactive blend provides stable concentration output for consistent LEL verification.
Gas Composition
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Ethane (C₂H₆): 100 PPM
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Methane (CH₄): 1.0% (20% LEL)
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Balance: Air
Cylinder Specifications
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Cylinder Size: 120 Liters (4.2 Cubic Feet)
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Pressure: 1050 PSI
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Valve: C-10
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Material: Aluminum
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Gas Type: Non-Reactive
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Certification: Calibration Grade
Applications & Compatibility
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LEL gas detector calibration
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Combustible gas monitoring systems
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Industrial safety compliance programs
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Confined space entry monitoring
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Routine and scheduled calibration workflows
Designed for operations needing consistent LEL calibration with moderate-to-high usage frequency.
Why Buyers Choose This Calibration Gas
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20% LEL methane concentration for compliance accuracy
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120L capacity reduces frequent cylinder replacement
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High-pressure fill supports longer calibration cycles
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Lightweight aluminum construction for easier handling
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Reliable mixture for repeatable detector response
Custom Calibration Gas Options
Need a different LEL percentage, gas mixture, or cylinder size?
We provide custom calibration gas blends tailored to your instrumentation and compliance requirements. Contact us for fast quotes and expert support.
