Gas leak detection device based on image technique

The utility model provides a gas leak detection device based on image technique, the gas leak detection device includes photoelectric sensor, treater, convergent lens group is corresponding to the gaseous external light quilt that awaits measuring the battery of lens is assembled photoelectric sensor's optical window, the focusing module, the focusing module is used for adjusting the focus of battery of lens. The utility model has the advantages of it is accurate, real -time that the leakage point detects. 本实用新型提供了种基于图像技术的气体泄漏检测装置，所述气体泄漏检测装置包括光电传感器、处理器；会聚透镜组，对应于待测气体的外界光被所述透镜组会聚在所述光电传感器的光学窗口；调焦模块，所述调焦模块用于调节所述透镜组的焦距。本实用新型具有泄漏点检测准确、实时等优点。