In the industrial field, many production processes may generate radiation, such as radioactive logging in the petrochemical industry, which requires the use of radioactive sources to measure various parameters of the formation. Portable radiation detectors can be used to detect the leakage of radioactive sources and the radiation level in the operation area to ensure the safety of workers and the normal progress of production. In the electronics manufacturing industry, the production process of some semiconductor materials and components may involve radiation processes. The use of this equipment can conduct radiation detection on the production environment and products to ensure product quality and production environment safety. At the same time, in the field of industrial flaw detection, when using radiation to detect metal materials, it is also needed to monitor the radiation dose to prevent excessive radiation from causing harm to personnel and equipment.