MOBILE RADIO EQUIPMENT WITH A DOSIMETER AND RADIOMETER DEVICE

This utility model relates to devices used for monitoring surfaces and objects which can potentially be contaminated with gamma-, alpha- and beta-radiating nuclides. The mobile radio equipment with a dosimeter and radiometer device comprises a measuring unit comprising a radiation detector and an interface unit, and the mobile radio equipment contains a power supply unit capable of supplying feed voltages to all of the electronic assemblies and units arranged in the housing of the mobile radio equipment. The mobile radio equipment also comprises a processor, wherein the corresponding inputs and outputs of said processor are connected to a radio unit and a memory unit, as well as an indicator unit, wherein the input of said indicator unit is connected to the corresponding output of the processor, and a keyboard which is connected to the corresponding input of the processor. The measuring unit contains a step-up transformer, a rectifier and a pulse generator. Furthermore, the step-up transformer, the rectifier, the radiation detector, the pulse generator and the interface unit are connected in series. The mobile radio equipment contains an audio unit which is connected to the processor. The audio output of the audio unit is connected to the input of the measuring unit, which is the input of the step-up transformer, and the input of a microphone of the audio unit is connected to the output of the measuring unit, which is the output of the interface unit. The utility model makes it possible to provide a mobile device which is simple and convenient to use on the basis of a well known mobile telephone which enables online monitoring of radioactivity and online transmission of the results of the radioactivity monitoring of a sample being monitored or an area being monitored. Le modèle d'utilité concerne des dispositifs servant au contrôle des surfaces et des objets qui peuvent être potentiellement contaminés par des nucléïdes émettrices gamma-, alpha- et bêta. Le dispositif radio mobile doté d'un radiomètre et dosimètre comprend une unité de mesure comprenant un détecteur de rayonnement et une unité d'interface ainsi qu'un dispositif radio mobile dans le corps duquel on a disposé une unité d'alimentation permettant d'alimenter en tensions d'alimentation toutes les unités et ensembles électroniques disposés dans le boîtier du dispositif radio mobile. Le dispositif radio mobile comprend également un processeur dont les sorties et entrées correspondantes sont reliée