Polimaster PM1603A User Manual

7
1.3 Specifications
1
Operating mode:
- indication of gamma radiation DER;
- indication of gamma radiation DE;
- indication of the dosimeter’s number;
PC data exchange;
- alarm clock;
- timer;
- stop-watch;
- clock-calendar;
- set mode;
- indication of partial and critical battery
discharge;
- audible alarming at exceeding of the
preset DE or DER thresholds
2
DER measurement range
- for the РМ1603A modification
1 µSv/h – 5.00 Sv/h
- for the РМ1603B modification
1 µSv/h – 10.0 Sv/h
DER indication range:
- for the PМ1603A modification
0.01 µSv/h – 6.50 Sv/h
- for the РМ1603B modification
0.01 µSv/h – 13.0 Sv/h
- DER indication sub-range
0.01 – 9.99 µSv/h;
10.0 – 99.9 µSv/h;
100 - 999 µSv/h;
1.00 – 9.99 mSv/h;
10.0 – 99.9 mSv/h;
100 - 999 mSv/h;
1.0 – 6.5 mSv/h (РМ1603А);
1.0 – 13.0 Sv/h (РМ1603B);
- DER analogue scale (seven
segments) in a logarithmic gauge
Number of indicated segments (from left to
right) corresponds to the following DER
threshold values on the LCD display:
- one segment - ≥ 1 µSv/h;
- two segments - ≥ 10 µSv/h;
- three segments - ≥ 100 µSv/h;
- four segments - ≥ 1 mSv/h;
- five segments - ≥ 10 mSv/h;
- six segments - ≥ 100 mSv/h;
- seven segments - ≥ 1.00 Sv/h
3
Maximum permissible intrinsic relative
error of DER measurement
±(15 + К
1
/
Η
•
+ К
2
Η
•
) %,
where
Η
•
– DER value, mSv/h;
К
1
– coefficient 0.02 mSv/h;
К
2
– coefficient equal to 0.003 (mSv/h)
-1
(for the PМ1603A modification);
К
2
– coefficient equal to 0.002 (mSv/h)
-1
(for the PМ1603B modification);

Polimaster PM1603A Specifications

General

Brand	Polimaster
Model	PM1603A
Category	Measuring Instruments
Language	English