Do you know the installation standards and basis of flammable gas detectors?
Combustible gas detectors are detectors that respond to single or multiple combustible gas concentrations. The intelligent sensor transmitter used in the detector is a combustible gas sensor transmitter with relatively complete functions. This intelligent sensor transmitter uses MicroSafe software technology. Use a distraction-free interface. All operations are menu-driven and accessed through a hand-held magnetic programming tool. Provides flexible options in system establishment. Standard output includes 4-20mA output, RS-485 communication interface and 3 alarm relays. The signal transmission module of the sensor transmitter is plug-in, which facilitates on-site maintenance.
Installation standards and basis for combustible gas detectors:
1) Article 10.3.2 of GBJ16-87 "Code for Fire Protection Design of Buildings" (revised in 2001): Class A factory buildings and places that emit flammable gas and flammable vapor should be equipped with flammable gas concentration leak detection and alarm devices.
2) Article 4.6.11 of GB50160-92 "Code for Design of Fire Prevention in Petrochemical Enterprises" (Revised 1999): In devices that use or generate Class A gases or Class A and Class A liquids, it is advisable to combine regional control and key control According to the principle, set the combustible gas alarm probe.
3) Article 5.1.4 of GB50160-92 "Code for Design of Fire Prevention in Petrochemical Enterprises" (Revised 1999): In places where Class A gases and liquids may leak, flammable gas alarms should be installed.
Some combustible gases are scattered into the environment, we cannot detect them, especially when they exist in a small amount, they can be detected by combustible gas detectors, and emergency measures can be taken to improve the safety performance of the working environment and avoid some accidents. Although many people know that there are unsafe factors in their working environment, there are only a small number of people who can really keep their safety awareness in mind. Only when everyone enhances their safety awareness and always remembers safety can they truly do a good job in safety.
