Portable AS8800A Combustible Gas Detector 0-50%LEL Digital Gas leak meter Sound Light Alarm Lithium battery with Large LCD
| Explosion Limits of Common Combustible Gases | |||
Substance | Chemical Formula | Explosion Limit in air ( V%) | |
Lower limit(LEL) | Upper limit ( UEL) | ||
Methane | CH4 | 5 | 15 |
Ethane | C2H6 | 3 | 15.5 |
Propane | C3H8 | 2.1 | 9.5 |
Butane | C4H10 | 1.9 | 8.5 |
Gasoline(Liquid) | C4-C12 | 1.1 | 5.9 |
Kerosene(Liquid) | C10-C16 | 0.6 | 5 |
Town Gas | 4 | ||
LPG | 1 | 12 | |
Turpentine(Liquid) | C10-C16 | 0.8 |
