Application of Laser Gas Detectors in Gas Operation Sites

In the open air area, there is a lack of effective monitoring and protection of the weak points of gas operation sites. Laser type gas detectors, based on the principle of spectral absorption, use the absorption effect of combustible gases on specific wavelength detection lasers to determine whether methane leakage has occurred in the target area. By calculating the intensity of laser absorption, the concentration of methane in the target area is analyzed and judged, which solved the safety hazards of gas leakage on construction workers at gas operation sites.