固定式气体探测器就是检测气体泄露的报警仪器.当工业环境中可燃或有毒气体泄露,气体探测器检测到气体浓度达到爆炸或中毒报警器设置的临界点时,报警器就会发出报警信号,以提醒工作采取安全措施,并驱动排风、切断、喷淋系统,防止发生爆炸、火灾、中毒事故,从而保障安全生产.
Alarm instrument fixed gas detector is to detect the leakage of the gas in the industrial environment. When combustible or toxic gas leak, gas detector to detect gas concentration reaches the critical point of explosion or poisoning alarm settings, alarm will be issued a warning signal to remind the work safety measures, and drive exhaust, cutting, spraying system, prevent the occurrence of the explosion, fire and poisoning accidents, to ensure safety in production.
工业用固定式气体检测仪由气体报警控制器和探测器组成,控制器可放置于值班室内,主要对各监测点进行控制,探测器安装于气体易泄露的地点,其核心部件为内置的气体传感器,传感器检测空气中气体的浓度.
With a fixed gas detector by industrial gas alarm controller and detector, the controller can be placed in the duty room, the main control of each monitoring point, the gas leakage detector is arranged in place, the core components of gas sensor built-in, concentration sensor detecting gases in the air.
济南瑞安电子有限公司对于固定式气体探测器安装位置做出了如下要求:
Ji'nan Ruian Electronics Co., Ltd. has made the following requirements for the installation position of the fixed gas detector:
1、气体探测器应安装在气体易泄漏场所,具体位置应根据被检测气体相对于空气的比重决定.
1, the gas detector should be installed in the gas leakage place, the specific position should be determined according to the proportion of the detected gas to the air.
2、当被检测气体比重大于空气比重时,探测器应安装在距离地面(30——60)cm处,且传感器部位向下.
2. When the specific gravity of the detected gas is greater than the specific gravity of the air, the detector should be installed at the distance from the ground (30 to 60) cm, and the sensor position is down.
3、为了正确使用探测器及防止探测器故障的发生,请不要安装在以下位置:
3. In order to use the detector correctly and prevent the fault of the detector, please do not install it in the following position:
4、直接受蒸汽、油烟影响的地方.
4. The place directly affected by steam and oil smoke.