v2.1.0 | 支持甲烷、乙烷、丙烷等常见可燃气体的浓度单位互转
| 气体名称 | 分子式 | LEL (%VOL) | UEL (%VOL) | 100%LEL = |
|---|---|---|---|---|
| 甲烷 | CH4 | 5.0 | 15.0 | 5.0%VOL = 50000 ppm |
| 乙烷 | C2H6 | 3.0 | 15.5 | 3.0%VOL = 30000 ppm |
| 丙烷 | C3H8 | 2.1 | 9.5 | 2.1%VOL = 21000 ppm |
| 丁烷 | C4H10 | 1.8 | 8.4 | 1.8%VOL = 18000 ppm |
| 氢气 | H2 | 4.0 | 75.0 | 4.0%VOL = 40000 ppm |
| 乙烯 | C2H4 | 2.7 | 36.0 | 2.7%VOL = 27000 ppm |
| 乙炔 | C2H2 | 2.5 | 81.0 | 2.5%VOL = 25000 ppm |
| 一氧化碳 | CO | 12.5 | 74.2 | 12.5%VOL = 125000 ppm |