Methane Detection Alarm JCB4
No | Item | Specification |
1 | Measuring range | (0~4)%CH4 |
2 | Tolerance | ≤±10%true value |
3 | Sensor life | >1year (electrochemistry) |
4 | Response time | ≤20s |
5 | Display mode | 3-digitalLED |
6 | Alarm mode | Intermittent sound&light alarm,continunous adjustable of alarm point |
7 | Sound level | ≥80dB |
8 | Protection grade | IP54 |
9 | Battery pack | Ni-MH1800mAhx3 |
10 | Continuously working time | >15h |
11 | Explosion protection | Exibd I |
12 | Dimensions | 101x51x23mm |
13 | Weight | 0.16kg |
14 | Match | Single/10-united charger |