X-r ray dosimeter
FJ2000 personal dosimeter alarming device is an intelligent pocket instrument. It adopts up-to-date single chip technology with relatively high function. The device is mainly used to monitor X ray and gamma Ray. It can read personal dose and personal dose rate directly; In the range of measurement, alarm threshold can be fixed or preset. When threshold is exceeded or the device is obstructed, it will give out acousto-optical alarm to remind workers to pay attention to safety. Its main technical indexes reach the national and international standards. The device is wearable and pocket with small volume and low power consumption among national similar instruments currently. It is widely applied to various fields, such as industrial nondestructvive test, nuclear power plant, nuclear submarine, isotope application, hospital cobalt treatment, astronaut personal dose measurement, etc.