BW-M2000 is mainly used to create simulated gamma test fields, forming a 360 ° electromagnetic field around the location of the simulated gamma source, and the radiation attenuation is inversely proportional to the square of the distance. Set up a core radiation source, set the dose and coefficient of the radiation source through communication, and simulate a specific radiation source. When the simulated detector approaches the radiation field, its value will be displayed on the detector to meet the needs of emergency drills and operational assessments....