Gas detector, JCB4 ,Methane Detection Alarm
intelligent
Explosion proof,
Sound and light alarm
Voltage display
Gas detector,JCB4 Methane Detection Alarm
This product forms a new generation of micro-intelligent methane gas alarmwhich continuously detects the concentration of the methane in the working environment where inflammable and explosive mixed gases exist Its functions are a sound & light alarming, a voltage displaying, a under voltage alarming, zero point automatic tracking, and is convenient to adjust and use.
Main specification: | |
Item | Specification |
Measuring range | (0~4)% |
Tolerance% CH4 | ≤±10% True value |
Life of sensor | 12months |
Response time | ≤20s |
Display mode | 3-digital LED |
Alarm mode | Intermittent sound & light alarm, continuous adjustable of alarm point |
Sound level | ≥80dB |
Protection grade | IP54 |
Battery pack | Ni-Mh1800mAh×3 |
Continuously working time | 15h |
Explosion protection | Exibd I |
Dimension | 101×51×23mm |
Weight | 0.16kg |
Match | Single / 10-united charger |
