Maximum permissible intrinsic relative
error of DE measurement in
measurement range
± 15 %
10.0 – 99.9 µSv;
100 – 999 µSv;
1.00 – 9.99 mSv;
10.0 – 99.9 mSv;
100 - 999 mSv;
1.0 Sv – 9.99 Sv
Discreteness of DE accumulation
time indication
8 The dosimeter provides inputting, storage in a non-
volatile memory and continuous
control of
two threshold DER and DE levels within the whole measurement range, various
audible alarms at exceeding of the preset first and second threshold levels.
Discreteness of threshold DER and DE
level setting
-order indicated position
9 The dosimeter provides the record in the history of DER and/or DE measured values
through the programmable time interval with reference to the dosimetric time which is set
with the help of PC.
The history record - linear
- iterative (cyclical)
Interval of history record - from 1min up to 18h
- PM1603A, PM1603B
0.048 – 3.0 МeV
Energy response relative to
0.662 MeV (
137
Cs), no more than
- PM1603A, PM1603B
± 30 %