Product Description
Ethane (C₂H₆) / Methane (CH₄) 5,000 PPM Calibration Gas – 221L Cylinder
This ethane 50 ppm / methane 5,000 ppm calibration gas mixture is engineered for calibration of combustible gas detection systems operating in mid-range concentration environments with controlled gas delivery requirements. Supplied in a 221 liter steel cylinder at 250 PSI with CGA-165 valve, this non-reactive blend provides stable gas concentrations for consistent detector performance and extended calibration use.
Gas Composition
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Ethane (C₂H₆): 50 PPM
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Methane (CH₄): 5,000 PPM
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Balance: Air
Cylinder Specifications
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Cylinder Size: 221 Liters (7.5 Cubic Feet)
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Pressure: 250 PSI
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Valve: CGA-165
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Material: Steel
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Gas Type: Non-Reactive
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Certification: Calibration Grade
Applications & Compatibility
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Combustible gas detector calibration (mid-range concentrations)
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Controlled-flow calibration systems
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Fixed gas detection system maintenance
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Industrial compliance testing
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Continuous and extended-duration calibration environments
Ideal for applications requiring methane calibration at 5,000 ppm (0.5%) with low-pressure delivery and extended gas supply.
Why Buyers Choose This Calibration Gas
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5,000 ppm methane for mid-range calibration accuracy
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221L capacity supports extended calibration cycles
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250 PSI low-pressure design for controlled flow systems
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CGA-165 valve compatibility for specialized regulators
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Stable mixture ensures consistent and repeatable readings
Custom Calibration Gas Options
Need a different concentration, gas blend, or cylinder configuration?
We provide custom calibration gas mixtures tailored to your system requirements. Contact us for fast quotes.