d. The battery cable (4) attaches to the PLA plug assembly on the
reader and to the lithium battery, if used, which supplies power to
the reader.
e. The vehicle cable (5) attaches to the PLA plug assembly on the
reader and to a source of 24-volt dc vehicle power, such as the
vehicle battery, which supplies power to the reader.
f. The reader (6) contains the electronic circuitry and internal
standards necessary to read a dosimeter, process the resulting data,
and display a radiation dose.
g. The key (7) is used to adjust the NEUTRON CAL 0, NEUTRON CAL
800, and GAMMA CAL 800 controls when the reader is installed in the
carrying case.
h. The drawer assembly (8) provides an interface between the
dosimeter being read and the reader. The dosimeter base is placed in
the open drawer assembly. The drawer is then closed and a reading is
taken.
i. The front panel assembly (9) contains the controls necessary
to operate and adjust the reader and the digital panel meter (DPM)
that displays radiation dose.
j. The carrying strap (10) permits the reader to be carried by
hand.
Figure 5-23.
Major Components of AN/PDR-75 RADIAC Set
IS0345
5-24
Previous Page
