| 摘要 |
<p>PURPOSE: To obtain a portable radiation monitor by which radiation measured data is displayed so as to be capable of being visually confirmed regarding not only a measured instantaneous value but also the trend of a measured result and its integrated result by a method wherein the radiation measured data obtained by an arithmetic processing part is taken out to a data processor at the outside so as to be stored and recorded in a transferable shape. CONSTITUTION: In a radiation monitor 1, a radiation detection part 2, an arithmetic processing part 3 which processes the output signal of the detection part 2 so as to find a radiation measured value, a display part 4 which displays the obtained radiation measured value at a usage site, an external storage device 5 which stores radiation measured data so as to be transferable to an information processor at the outside and a power-supply circuit 6 are housed in an integral enclosure so as to be easily transportable. As the external storage device 5, a floppy disk, a hard disk or the like is suitable. However, when the external storage device is driven by a battery in a place in which a power- supply cord cannot be used, a RAM card, a RAM board or the like composed of a RAM which is backed up by a battery or a large-capacity capacitor is used.</p> |
