What is a gas detection alarm system?
The full name of the Gds system is combustible gas and toxic gas detection and alarm system, and its English name is: Gas Detection System. It can be known from the literal meaning that this is an alarm system that can detect flammable gases and toxic and harmful gases. In order to better standardize the gds gas detection and alarm system, in the GBT50493 standard implemented in 2020, the requirements for the independence of the gds system are clarified. separate system.
A complete set of Gds system should include: gas detector, gds system control cabinet, switch, operation station (including monitoring software), etc. The gds gas detection and alarm system can mainly realize the following functions:
1. Real-time monitoring of gas concentration value: the system can detect the gas concentration value data of the on-site environment in real time, and display and record it;
2. Sound and light alarm prompt: when the detected gas concentration value exceeds the preset alarm value, the built-in sound and light alarm signal will be turned on, and at the same time, the regional gds control cabinet will send out a sound and light alarm signal;
3. UPS power supply can be protected by power failure: the system is equipped with UPS uninterruptible power supply, which can provide a system running time of not less than 30 minutes after power failure;
4. Historical data storage and analysis: all data can be stored regularly, the data can be stored for a long time, and historical curves can be automatically generated;
5. Security management function: complete user and authority management, multi-level operation security can be set, signature approval, security-related information will be recorded and cannot be modified;
6. Flexible configuration and customization: Various configurations and customized development can be provided according to customer needs to meet the needs of different working conditions.
We learned that the gds gas detection and alarm system is an independent system with relatively powerful functions and is currently widely used in factories. A good gds system needs to be equipped with a good gds system control cabinet. The gds system control cabinet produced by Nanjing Aiyi Technology Co., Ltd. can be customized according to user needs, and can be equipped with gas monitoring and alarm controllers, sound and light alarms, and control output DO modules. , network communication access module and UPS uninterruptible power supply, etc. The standard support point is 192 points, which supports capacity expansion.
