Table of Contents
Advertisement
Audio signaling of registered gamma quanta is switched on and off in
the submode of alarm threshold level programming.
Photon-ionizing radiation DER is measured in the following way. As
soon as the measurement is started the LCD of the dosimeter begins to
display the measurement results and the statistical error values that
correspond to these results. In the process of measurement the statistical
error of each next measurement result becomes smaller, and in some time it
reaches the specified statistical error. If this error is reached, a part of
statistical information starts to be rejected while the measurement process
continues. Therefore, all the following measurement results have the
statistical error, which is equal to or less than the specified one.
The dosimeter can automatically determine the specified statistical
error depending on the radiation intensity (Appendix B). The user can also
do that in the submode of alarm threshold level programming. A blinking
"%" symbol means that the user determined the statistical error.
44
Advertisement
Table of Contents
