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# What is the Percentage range of lel and uel for natural gas?

Updated: 9/16/2023

Wiki User

14y ago

The Lower Explosive Limit (LEL) of natural gas (which is primarily methane). is 5% by volume in air.

The Upper Explosive Limit (UEL) is 15% by volume in air

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14y ago

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Q: What is the Percentage range of lel and uel for natural gas?
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### How much is 10 percent lel of natural gas?

100% LEL is 5 %. So 10 % of it is 0.5%

### What is lel uel?

All of natural gas has LEL which means lower explosive limit and UEL upper explosive limits mean if lower or upper value for any gas found you get explosion.

### What is UEL?

All of natural gas has LEL which means lower explosive limit and UEL upper explosive limits mean if lower or upper value for any gas found you get explosion.

### Can you use LEL meter used for checking hydrocarbon for checking hydrogen gas LEL?

NO, you cannot at present use a hydrocarbon gas detector which generally use IR absorption technology to detect hydrogen.

### What is a LEL meter?

What is a LEL mete

### What is the difference between LEL and UEL?

LEL is the Lower Explosive Limit. The lowest ignitable concentration of a substance in air that will ignite. UEL is the Upper Explosive Limit. The highest percentage of a substance in air that will ignite.

### What is the LEL of ethanol?

The lel of alcohol is 3.3% - 10% lel - 3300 ppm idlh 15000 ppm

### What is the Difference between percentage LEL and Percentage volume?

___________ l __l l ___ __l l l l_l l__l barel... (BENG,BENG) c(:..!!

### Can catalytic LEL gas detector work in nitrogen atmosphere?

No, they need O2 to get the catalytic beads to work.

### When was Lel Chamel created?

Lel Chamel was created in 2010.

### When was Martin Lel born?

Martin Lel was born on 1978-10-29.

### What is the birth name of Katya Lel?

Katya Lel's birth name is Yekaterina Nikolayevna Chuprinina.