Double Handle Ski Rope,Sking Rope Pull Skiing,Hollow Braided Pe Rope Santai Ideal E-Commerce Co., Ltd , https://www.idaovlai.com
Why use an electrical fire monitoring system?
The electrical fire monitoring system differs from the traditional automatic fire alarm system in that the early warning of the electrical fire monitoring system is to avoid losses, while the traditional automatic fire alarm system is to reduce losses. Therefore, this means that no matter whether it is a new or rebuilt project, especially the unit that has installed the automatic fire alarm system, the root cause of the electrical fire monitoring system still needs to be installed.
The basic principle is that when the current, temperature and other parameters in the electrical equipment are abnormal or abrupt, the terminal probe (such as residual current transformer, temperature sensor, etc.) uses the electromagnetic field induction principle and the temperature effect to collect the information. And transported to the monitoring detector.
The electrical fire monitoring system produced by Zhengzhou Jintelai is amplified, A/D converted, and the amplitude of the change of the CPU is analyzed and judged, and compared with the alarm set value. Once the set value is exceeded, an alarm signal is issued, and It is transported to the monitoring equipment, and then further identified and judged by the monitoring equipment. When it is confirmed that a fire may occur, the monitoring host issues a fire alarm signal, lights up the alarm indicator, emits an alarm sound, and displays a fire alarm on the LCD screen. information.
The final duty officer will promptly go to the scene of the accident for inspection according to the information displayed above, and send the alarm information to the centralized console.