A dosimeter is a measuring instrument used to determine how much radiation a person has absorbed over a period of time. It is commonly used in nuclear power plants, hospital radiology departments, research labs, and various industrial areas where there is a risk of radiation. Dosimeters are very important for the safety of workers because excess radiation is harmful to the human body and can cause various complex diseases, including cancer, in the long term.
It can be worn on the person's body or in a pocket, and the dose is measured at regular intervals. Currently, digital dosimeters are commonly used, which are able to show the radiation level immediately and can also provide warnings. By determining the radiation limit through the dosimeter, it is possible to ensure whether the person concerned is within safe levels. It is an important tool for complying with radiation control policies and maintaining hygiene in the workplace.