| 測量原理 Principle | 催化燃燒式傳感器 Catalytion combustion method |
| 定貨型號(hào)Type for order | JCB4/B |
| 測量氣體Detection Gas | 可燃性氣體(LEL) |
| 測量范圍Measuring range | LEL:0~100%LEL |
| 測量精度Indicator accracy | ±1%LEL或±10% |