Dual beam infrared NDIR technology
Intelligent matrix calibration ensures excellent accuracy over full temperature range
Resistance to acetic acid and ethanol interference
Rapid response, no false alarms
Remote real-time monitoring by self-developed apps
Historical alarm data storage
Manual calibration free easy operation
Long lifetime over 10 years
Working Principle | NDIR technology |
Alarm Trigger Point | 5%LEL~25%LEL adjustable(default setting 10%LEL) |
Measurement Range | 0%~100%LEL |
Response Time | T90<30s |
Network | Narrow Band IOT |
Information Storage | 200pcs alarm messages,100pcs error messages |
Working Voltage | 110V/220V (standard spec 220V) |
Working Temperature | -25℃~55℃ |
Working Humidity | <90%RH (no condensing) |
Alarm Mode | Audible & Visual Alarm, App Alarm |
Alarm Sound Level | 70dB~115dB@1 meter |
Life Time | 10 years |