At around 15:00 on October 9, an explosion occurred during the gas pipeline test before the opening of a restaurant in Liyuan Town, Tongzhou District, Beijing. The on-site search and rescue has been completed, with no deaths. The injured have been sent to the hospital and receive all-out treatment. The specific cause of the accident is under further investigation.

Concentration of fire, electricity, and gas use in the kitchen of catering establishments

There are many hidden dangers in the accident, so safety prepositioning becomes the key

How to avoid accidents through technological means?

The point-type laser methane sensor uses laser absorption spectroscopy detection technology to conduct real-time monitoring of flammable, toxic, and harmful gases. Due to its technical principle, it does not require adjustment and can operate stably for a long time. The optical anti-interference characteristics make it completely immune to electromagnetic interference from wet steam, high temperatures, and motors in the operating room. The millisecond-level response speed can send instructions to cut off the gas source in an instant. Completely eliminating the possibility of accidents from a technical perspective is a practical and feasible solution to the safety of gas in the catering industry.

electrical laser methane sensor

·Gas monitoring concentration on-site visualization

With a display screen, the gas monitoring concentration can be displayed in real time on site to avoid potential accidents in a timely manner.

·On-site sound and light alarm is more intuitive

It has on-site sound and light alarm function and fault prompt function. The gas leak will alert the user immediately, and the evacuation of on-site personnel will be carried out in a timely manner.

·More diversified communication modes

It can choose wired communication (Modbus-RTU or 4-20mA), wireless communication (4G or NB-loT), and adapt to various communication scenarios.

·High protection performance

With a display screen, the gas monitoring concentration can be displayed in real time on site to avoid potential accidents in a timely manner.

·Strong anti-interference ability

It is not affected by humidity, dust, temperature, and other gases, and can work long-term in high-humidity environments.

·Internet of Things technology can be adopted

The network coverage can be used in all regions, without restrictions on distance and scope.