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检验报警器的质量好坏的标准之一-报警器的响应时间

发布时间 2018-03-22     发布人: admin     浏览次数:581

众所周知,报警器对于现在社会来说必不可少,但是如何更有效的使用报警器呢,今天瑞安小编就报警响应时间检验下燃气报警器:

从报警器现场感应至控制中心确认报警为真实的时间间隔。它包括报警响应和复核过程所用的时间,如现场监听、远程接收时间等。这一过程还可包括控制系统向上级报警中心发出报警及相关信息量所用的通信时间。另外,联动装置的启动时间也可以看作是响应时间。如从探测器现场报警到控制联动装置(如关闭电磁阀切断气源,及开启排气扇等)的时间间隔。通常报警响应都很短。所以,在具体检验时,以测量报警确认时间或系统响应为宜。

As we all know, the alarm is essential for the society today, but how to use the alarm more effectively? Today, Ruian Xiaobian analyzes the gas alarm under the alarm response time.

From the alarm field induction to the control center, the alarm is confirmed as the real time interval. It includes the time used for alarm response and rechecking, such as on-site monitoring, remote receiving time, and so on. This process can also include the communication time used by the control system to send alarm and related information to the higher alarm center. In addition, the startup time of the linkage can also be considered as a response time. Such as the time interval from the site of the detector to the control linkage (such as shutting off the gas source, and opening the exhaust fan, etc.). The alarm response is usually very short. Therefore, in the specific test, it is appropriate to measure the time of confirmation of alarm or the response of the system.