Technical Specification
Induced Gas Coal Gas\ Natural Gas \ LPG.
Power Input DC12V.
Working Current 10mA.
Buzzer Level more than 70dB/m.
Alarm Density 15%LEL.
Resume Density 8%LEL.
Stability Long-time Working Alarm Density Error less than 5%LEL.
Repetitiveness Repetition Test Alarm Density Error less than 5%LEL.
Alarm Density Error less than 5%LEL.
Alarm Mode Flash and Sound Alarm, Output Network Alarm Signal.
Note Sample Gas CH4.