Precautions for installation of combustible gas detector
(1) There shall be no strong electromagnetic field (such as high-power motor and transformer) around the combustible gas detector that may affect the operation of the instrument.
(2) The alarm is a safety instrument with sound and light display functions. It should be installed at the place where the staff can easily see and hear, so as to eliminate hidden dangers in time.
(3) The installation height of the alarm shall be generally 160-170cm, so that the maintenance personnel can carry out daily maintenance.
(4) The alarm probe is mainly a detection element that contacts the combustion gas sensor. It consists of a spherical platinum wire coil wrapped with aluminum oxide and adhesive, and its outer surface is attached with platinum, palladium and other rare metals. Therefore, be careful during installation to avoid damaging the probe.
(5) The installation position of indoor probe shall be different according to the density of measured gas. When the measured gas density is less than the air density, the probe shall be installed 30cm away from the roof in a downward direction; On the contrary, the probe shall be installed 30cm above the ground in an upward direction.
