Gas leak and explosion threaten the safe operation of cities, series for gas leak detection equipment
. Background
On June 13, 2021, a major gas explosion occurred at the Yanhu Community Fair in Zhangwan District, Shiyan City, Hubei Province. As of 12:30 on June 14, the accident had caused 25 deaths. The State Council Safety Committee decided to implement listing supervision for the investigation and handling of this major accident. The Emergency Management Department has worked with the Ministry of Housing and Urban-Rural Development and other departments to promote the comprehensive investigation of prominent urban gas safety problems in various regions, and install gas leak alarm devices as soon as possible. So, how to detect, monitor and alarm for dangerous gas leaks?
In response to gas explosion accidents, Beijing Lingtian has developed a variety of gas leak detection equipment to help solve outstanding gas safety problems and effectively protect the safety of people’s property.
2. Gas leak detection equipment
Laser methane telemeter for mine
Product Introduction
The laser methane telemeter uses tunable laser spectroscopy (TDLS) technology, which can quickly detect gas leaks within 30 meters. Workers can effectively detect areas that are hard to reach or even inaccessible in safe areas.
Features
1. Intrinsically safe products;
2. It is selective to gases such as (methane), and is not interfered by other gases, water vapor, and dust;
3. The telemetry distance can reach 60 meters;
4. Built-in distance display function;
YQ7 multi-parameter tester
Product Introduction
YQ7 multi-parameter detection alarm instrument can continuously detect CH4, O2, CO, CO2, H2S, etc. 7 kinds of parameters at the same time, and can alarm when the limit is exceeded. The tester adopts an 8-bit microcontroller as the control unit, and adopts high-precision detection elements and sensitivity. High, fast response speed, the screen adopts a 3-inch color LCD, and the display is clear and reliable.
Features
◆ Simultaneous detection of 7 parameters: CH4, O2, CO, CO2, H2S, ℃, m/s
◆ Highly intelligent technology, easy to operate, stable and reliable.
◆ The alarm point can be set according to user requirements. `
◆ Secondary sound and light alarm function.
CD4-4G wireless multi-gas detector
Product Introduction
CD4-4G wireless multi-gas detector can simultaneously continuously detect and display the concentration of 5 kinds of gases: CH4, oxygen O2, carbon monoxide CO, hydrogen sulfide H2S and sulfur dioxide SO2. The collected gas data, ambient temperature, and equipment location Wait for data to be reported to the platform through 4G transmission to realize wireless management.
Features
1. Simultaneous detection of methane, carbon monoxide, oxygen, hydrogen sulfide and sulfur dioxide concentrations.
2. IP67 waterproof and dustproof, suitable for working in a variety of complex occasions.
3. The alarm point can be set according to user requirements.
4. Over-limit sound and light alarm function.
iR119P wireless composite gas detector
Product Introduction
The iR119P wireless composite gas detector can simultaneously continuously detect and display the concentration of 5 gases including methane CH4, oxygen O2, carbon monoxide CO, hydrogen sulfide H2S and sulfur dioxide SO2. The collected gas data, ambient temperature, equipment location and on-site audio Video and other data are uploaded to the platform through 4G transmission for wireless management.
Features
1. High-precision gas detection
On-site personnel carrying the instrument can judge whether the surrounding environment is safe according to the gas concentration information displayed on the instrument.
2. Over-limit sound and light alarm
When the instrument detects that the ambient gas exceeds the standard, it will immediately sound and light alarm to remind the on-site staff to evacuate in time.
3. Gas concentration curve
Automatically draw the gas concentration curve according to the detection information, and view the gas concentration changes in real time.
4.4G transmission and GPS positioning
Upload the collected gas data and GPS positioning to the PC, and the upper-level monitors the on-site situation in real time.
Post time: Jun-18-2021