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Defining LEL Lower Explosive Limit For Calibration Gas

Defining LEL Lower Explosive Limit For Calibration Gas

Jan 24, 2020LEL stands for "Lower Explosive Limit" and is the lowest percentage concentration of a particular gas that has the potential to be flammable. Most gases have a lower explosive limit (LEL) and an upper explosive limit (UEL). Below the lower limit, there is insufficient gas for the mixture to ignite.

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