| 测量原理 Principle | 催化燃烧式传感器 Catalytion combustion method |
| 定货型号Type for order | JCB4/B |
| 测量气体Detection Gas | 可燃性气体(LEL) |
| 测量范围Measuring range | LEL:0~100%LEL |
| 测量精度Indicator accracy | ±1%LEL或±10% |