Système de monitorage des sources radioactives CMS60D, CMS60XD

The CMS60D and CMS60XD hand – foot – clothes monitors are contaminometers designed and built to measure gamma radiation and contamination levels on hands, feet, clothes, gloves and footwear caused by gamma and beta-emitters. They are mandatory measurement instruments for operators involved in Nuclear Medicine, Radiochemistry Labs and any area with the possibility of beta and gamma radioisotope contamination. The CMS60D systems are equipped with five (5) identical GM tubes detectors, one for each of the hands and feet plus one that is removable, for monitoring of the clothing. CMS60XD comes with two RXD 1000T detectors for hands and feet and one RXD 270 detector for clothing. The RXD 1000T detector includes two independent channels, for independent measurements of the right hand, left hand, right foot and left foot. The system performs in sequence the measurements of hands (front and back), feet and clothes (by the use of the portable detector) with an automatic background subtraction: it measures the background and excludes incidental peaks not considered to be a part of background activity, such as the passage of a radioactive syringe. At the end of the cycle a report is shown on the monitor and automatically saved to the archive. Each measure report contains the following information: Operator, Measurement Date and Time, Alarm Status for Each Detector, Measured Value and Error for Each Detector, and Selected Isotope.