SF₆The gas concentration online monitoring and alarm system (hereinafter referred to as the system) is based on the current situation of emphasizing safety production in the power system,

To install SF₆Intelligent design and development tailored to provide personal health and safety protection for the staff in the power distribution equipment room of the equipment

Online monitoring system. The specific functions of the system are as follows:

in the environmentSF₆Gas concentration detection function

Oxygen concentration detection function in the environment

Temperature and humidity detection function in the environment

Real time display function of telemetry and remote signaling for all monitoring points in the environment

Real time display of alarm information for all monitoring points in the environment

Fixed value setting function

SF₆Gas concentration exceeding the standard and oxygen deficiency alarm function

Hypoxia orSF₆Excessive concentration, forced exhaust function

Automatic fan start function upon alarm

Timed automatic exhaust function

Manually force all fans to turn on or off,

Historical data query, display, and storage functions

Remote telemetry historical curve trend query and display function

enterenterGISRoom automatic broadcasting of current environmental status function

Multi monitoring point configuration function in different regions

Multi point networking function, providing communication protocol and docking with substation backend database(reserve)

Provide a universal communication interface and reserve the ability to interface with backend monitoring and fire protection systems(reserve)

Alarm information storage and recording function

Sound and light, voice alarm function

Remote alarm function

Human infrared detection and sensing function

Data remote transmission function